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Dr. Amadeu Federico Santos, MD

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Specializes in: Nuclear Medicine, Interventional Radiology/Diagnostic Radiology (IR/DR) and Diagnostic Radiology

University of Washington School of Medicine

Professional interests include: PET scan, nuclear scan

3161 L Street
Sacramento, CA 95816

(916) 878-3495

Dr. Amadeu Federico Santos, MD is a nuclear medicine specialist in Roseville, CA specializing in nuclear medicine, interventional radiology/diagnostic radiology (ir/dr) and diagnostic radiology. He graduated from University of Washington School of Medicine. Dr. Amadeu Federico Santos, MD is affiliated with Sutter Health.

Office Locations

Sutter Health

2 Medical Plaza Drive Suite 105
Roseville, CA 95661

(916) 887-7862

(916) 736-5533

open_in_new

2725 Capitol Avenue Suite 106
Sacramento, CA 95816

(916) 887-7862

open_in_new

2800 L Street Suite 610
Sacramento, CA 95816

open_in_new

3161 L Street
Sacramento, CA 95816

(916) 878-3495

open_in_new

Sutter Health

600 Coffee Road
Modesto, CA 95355

(209) 550-4755

(209) 550-4873

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Noteworthy Medicare Patient Procedures Performed by Dr. Amadeu Federico Santos, MD in 2024

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Affordability:

brain imaging

head/brain CT scan

In 2024, Dr. Amadeu Federico Santos, MD had a list price for brain imaging (neuroimaging), and head/brain CT scan that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Affordability:

joint imaging

In 2024, Dr. Amadeu Federico Santos, MD had a list price for joint imaging that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Affordability:

aspiration

aspiration procedures

In 2012, Dr. Amadeu Federico Santos, MD had a list price for aspiration, and aspiration procedures that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2012 were X-rays, ultrasound (sonogram), thoracic (chest) imaging and vascular procedures.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	380
aspiration	12
brain imaging (neuroimaging)	128
cardiac procedures	137
CT scan	335
hip imaging	107
musculoskeletal imaging	271
neck imaging	38
nuclear scan	137
pelvic imaging	203
pleural drainage	12
spinal procedures	110
stress testing	137
thoracic (chest) imaging	818
ultrasound (sonogram)	900
vascular procedures	584
women's imaging	31
X-rays	1167

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2013 were X-rays, thoracic (chest) imaging, ultrasound (sonogram) and musculoskeletal imaging.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	298
brain imaging (neuroimaging)	105
cardiac procedures	184
CT scan	316
hip imaging	121
musculoskeletal imaging	429
neck imaging	19
nuclear scan	196
pelvic imaging	188
spinal procedures	101
stress testing	184
thoracic (chest) imaging	686
ultrasound (sonogram)	544
vascular procedures	388
X-rays	1185

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	1061
Female	1503

**Ethnicity**
Non-Hispanic White	1976
Black	203
Hispanic	209
Asian	135
Other	0
Native American	0

**Age**
From 65 to 74	959
From 75 to 84	737
85 and over	457
Less than 65	411

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	45
Depression	32
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	35
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2014 were X-rays, thoracic (chest) imaging, musculoskeletal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	188
brain imaging (neuroimaging)	34
cardiac procedures	143
CT scan	203
hip imaging	73
musculoskeletal imaging	533
neck imaging	21
nuclear scan	163
pelvic imaging	120
spinal procedures	15
stress testing	143
thoracic (chest) imaging	624
ultrasound (sonogram)	279
vascular procedures	158
vertebral fracture assessment (VFA)	17
X-rays	1088

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	823
Female	1329

**Ethnicity**
Non-Hispanic White	1638
Black	141
Hispanic	182
Asian	150
Other	0
Native American	0

**Age**
From 65 to 74	858
From 75 to 84	608
85 and over	375
Less than 65	311

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2014

Hypertension	73
High Cholesterol	58
Stroke	11
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	38
Asthma	11
Osteoperosis	16
Atrial Fibrilation	18
Heart Failure	32
Chronic Obstructive Pulmonary Disease	25
Diabetes	34
Dementia	14
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2015 were X-rays, musculoskeletal imaging, thoracic (chest) imaging and CT scan.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	158
brain imaging (neuroimaging)	32
cardiac procedures	89
CT scan	230
hip imaging	53
musculoskeletal imaging	720
neck imaging	27
nuclear scan	135
pelvic imaging	125
spinal procedures	20
stress testing	89
thoracic (chest) imaging	467
ultrasound (sonogram)	181
vascular procedures	91
vertebral fracture assessment (VFA)	41
X-rays	1088

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	1394
Female	2774

**Ethnicity**
Non-Hispanic White	3252
Black	176
Hispanic	276
Asian	332
Other	108
Native American	24

**Age**
From 65 to 74	1902
From 75 to 84	1254
85 and over	558
Less than 65	454

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2015

Hypertension	66
High Cholesterol	56
Stroke	9
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	33
Asthma	17
Osteoperosis	17
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	30
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2016 were X-rays, musculoskeletal imaging, thoracic (chest) imaging and CT scan.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	144
brain imaging (neuroimaging)	28
cardiac procedures	40
CT scan	225
musculoskeletal imaging	602
neck imaging	13
nuclear scan	91
pelvic imaging	96
stress testing	40
thoracic (chest) imaging	340
ultrasound (sonogram)	82
vascular procedures	21
vertebral fracture assessment (VFA)	42
X-rays	790

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	649
Female	1308

**Ethnicity**
Non-Hispanic White	1545
Black	94
Hispanic	134
Asian	129
Other	0
Native American	0

**Age**
From 65 to 74	880
From 75 to 84	608
85 and over	254
Less than 65	215

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2016

Hypertension	67
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	31
Depression	24
Chronic Kidney Disease	37
Asthma	25
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	11
Cancer	23

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2017 were X-rays, musculoskeletal imaging, thoracic (chest) imaging and CT scan.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	226
brain imaging (neuroimaging)	28
cardiac procedures	19
CT scan	320
musculoskeletal imaging	450
neck imaging	18
nuclear scan	62
pelvic imaging	162
spinal procedures	13
stress testing	19
thoracic (chest) imaging	394
ultrasound (sonogram)	162
vascular procedures	44
vertebral fracture assessment (VFA)	38
women's imaging	12
X-rays	674

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	671
Female	1153

**Ethnicity**
Non-Hispanic White	1397
Black	97
Hispanic	123
Asian	159
Other	36
Native American	12

**Age**
From 65 to 74	808
From 75 to 84	553
85 and over	215
Less than 65	248

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2017

Hypertension	68
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	11
Cancer	21

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2018 were CT scan, abdominal imaging, musculoskeletal imaging and X-rays.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	285
brain imaging (neuroimaging)	26
cardiac procedures	75
CT scan	421
MRI (magnetic resonance imaging)	18
musculoskeletal imaging	270
neck imaging	12
nuclear scan	72
pelvic imaging	190
spinal procedures	22
stress testing	75
thoracic (chest) imaging	208
ultrasound (sonogram)	142
vascular procedures	31
vertebral fracture assessment (VFA)	17
women's imaging	19
X-rays	270

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	721
Female	1133

**Ethnicity**
Non-Hispanic White	1405
Black	98
Hispanic	159
Asian	135
Other	0
Native American	0

**Age**
From 65 to 74	787
From 75 to 84	581
85 and over	252
Less than 65	234

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2018

Hypertension	70
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	12
Cancer	21

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2019 were musculoskeletal imaging, X-rays, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	322
brain imaging (neuroimaging)	22
cardiac procedures	146
CT scan	454
diagnostic imaging	11
gastrointestinal procedures	11
MRI (magnetic resonance imaging)	29
musculoskeletal imaging	509
nuclear scan	158
pelvic imaging	192
spinal procedures	19
stress testing	146
thoracic (chest) imaging	229
ultrasound (sonogram)	100
vascular procedures	21
vertebral fracture assessment (VFA)	15
X-rays	474

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	753
Female	1380

**Ethnicity**
Non-Hispanic White	1628
Black	109
Hispanic	173
Asian	158
Other	0
Native American	0

**Age**
From 65 to 74	963
From 75 to 84	688
85 and over	281
Less than 65	201

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2019

Hypertension	67
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2020 were CT scan, X-rays, musculoskeletal imaging and abdominal imaging.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	252
brain imaging (neuroimaging)	19
cardiac procedures	107
CT scan	386
MRI (magnetic resonance imaging)	26
musculoskeletal imaging	294
neck imaging	20
nuclear scan	111
pelvic imaging	174
spinal procedures	43
stress testing	107
thoracic (chest) imaging	193
ultrasound (sonogram)	101
vascular procedures	29
vertebral fracture assessment (VFA)	13
X-rays	302

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	671
Female	1076

**Ethnicity**
Non-Hispanic White	1323
Black	102
Hispanic	124
Asian	135
Other	0
Native American	0

**Age**
From 65 to 74	756
From 75 to 84	565
85 and over	223
Less than 65	203

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2020

Hypertension	69
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2021 were musculoskeletal imaging, X-rays, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	201
brain imaging (neuroimaging)	17
cardiac procedures	121
CT scan	271
diagnostic imaging	12
gastrointestinal procedures	12
MRI (magnetic resonance imaging)	23
musculoskeletal imaging	395
neck imaging	19
nuclear scan	118
pelvic imaging	123
spinal procedures	19
stress testing	121
thoracic (chest) imaging	131
ultrasound (sonogram)	74
vascular procedures	12
vertebral fracture assessment (VFA)	12
X-rays	393

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	672
Female	1114

**Ethnicity**
Non-Hispanic White	1374
Black	68
Hispanic	143
Asian	129
Other	61
Native American	11

**Age**
From 65 to 74	773
From 75 to 84	604
85 and over	234
Less than 65	175

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2021

Hypertension	70
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	37
Depression	26
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	17
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2022 were CT scan, musculoskeletal imaging, X-rays and abdominal imaging.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	236
cardiac procedures	102
CT scan	252
diagnostic imaging	13
gastrointestinal procedures	13
MRI (magnetic resonance imaging)	12
musculoskeletal imaging	249
nuclear scan	102
pelvic imaging	178
spinal procedures	14
stress testing	102
thoracic (chest) imaging	100
ultrasound (sonogram)	127
vascular procedures	42
women's imaging	13
X-rays	244

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	583
Female	895

**Ethnicity**
Non-Hispanic White	1139
Black	68
Hispanic	112
Asian	115
Other	0
Native American	0

**Age**
From 65 to 74	590
From 75 to 84	520
85 and over	219
Less than 65	149

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	32
Asthma	15
Osteoperosis	21
Atrial Fibrilation	23
Heart Failure	23
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	10
Cancer	25

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2023 were CT scan, abdominal imaging, pelvic imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	220
aspiration	18
cardiac procedures	24
CT scan	284
injections	18
MRI (magnetic resonance imaging)	19
musculoskeletal imaging	103
nuclear scan	12
pelvic imaging	145
spinal procedures	15
stress testing	24
thoracic (chest) imaging	139
ultrasound (sonogram)	132
vascular procedures	76
X-rays	118

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	636
Female	965

**Ethnicity**
Non-Hispanic White	1250
Black	65
Hispanic	128
Asian	95
Other	0
Native American	0

**Age**
From 65 to 74	633
From 75 to 84	567
85 and over	251
Less than 65	150

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2023

Hypertension	75
High Cholesterol	73
Stroke	12
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	32
Asthma	15
Osteoperosis	20
Atrial Fibrilation	23
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	34
Dementia	11
Cancer	26

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA during 2024 were CT scan, abdominal imaging, pelvic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

abdominal imaging	268
aspiration	18
brain imaging (neuroimaging)	16
cardiac procedures	12
CT scan	329
injections	18
MRI (magnetic resonance imaging)	16
musculoskeletal imaging	98
neck imaging	18
nuclear scan	12
pelvic imaging	196
spinal procedures	11
stress testing	12
thoracic (chest) imaging	131
ultrasound (sonogram)	185
vascular procedures	97
X-rays	123

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Male	726
Female	976

**Ethnicity**
Non-Hispanic White	1317
Black	71
Hispanic	143
Asian	109
Other	0
Native American	0

**Age**
From 65 to 74	665
From 75 to 84	613
85 and over	268
Less than 65	156

Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2024

Hypertension	75
High Cholesterol	74
Stroke	12
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	35
Asthma	16
Osteoperosis	21
Atrial Fibrilation	26
Heart Failure	26
Chronic Obstructive Pulmonary Disease	25
Diabetes	32
Dementia	11
Cancer	27

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Amadeu Federico Santos, MD for Medicare patients.

The highest averages for the top procedures that Dr. Amadeu Federico Santos, MD treated as a nuclear medicine specialist in Roseville, CA were X-rays, musculoskeletal imaging, thoracic (chest) imaging and CT scan.

abdominal imaging	244
aspiration	16
brain imaging (neuroimaging)	41
cardiac procedures	92
CT scan	309
diagnostic imaging	12
gastrointestinal procedures	12
hip imaging	88
injections	18
MRI (magnetic resonance imaging)	20
musculoskeletal imaging	378
neck imaging	20
nuclear scan	105
pelvic imaging	160
pleural drainage	12
spinal procedures	33
stress testing	92
thoracic (chest) imaging	343
ultrasound (sonogram)	231
vascular procedures	122
vertebral fracture assessment (VFA)	24
women's imaging	18
X-rays	608

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Amadeu Federico Santos, MD.

**Gender**
Female	1200
Male	720

**Ethnicity**
Black / African American	99
Asian / Pacific Islander	137
Non-Hispanic White	1480
Hispanic	146
Native American / Alaskan Native	3
Other	15

**Age**
85 and over	275
75 to 84	607
Less than 65	223
65 to 74	813

Average of Total of Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Amadeu Federico Santos, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	65
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	34
Asthma	12
Osteoporosis	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Atrial Fibrillation	15
Dementia	11
Cancer	19

Education & Training

Dr. Amadeu Federico Santos, MD graduated from University of Washington School of Medicine. He completed residency at Mayo Clinic. He is certified by the Board Certification: Radiology and has a state license in California.

Medical School: University of Washington School of Medicine

Residency: Mayo Clinic

Board Certification: Board Certification: Radiology

Licensed In: California

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Amadeu Federico Santos, MD appears to accept the following insurance providers: Private Healthcare Systems (PHCS), WellCare, Medicare Advantage, MultiPlan, Magellan Health Services, Anthem Blue Cross of California, Blue Shield of California, United Healthcare, Cigna, Alliance PPO, HealthSmart, Aetna: Aetna Signature Administrators (ASA), Aetna: Quality Point of Service (QPOS), Aetna: Aetna Student Health Program, Aetna: National Advantage Plan (NAP), Health Net - Currently in 2027 Contract Negotiations: SELECT three-tier POS and SELECT two-tier POS, Large and Small Group, Health Net - Currently in 2027 Contract Negotiations: Health Net HMO: Large Group (101+ employees) & Small Group (2-100 employees), Health Net - Currently in 2027 Contract Negotiations: ELECT Open Access POS, Large and Small Group, Health Net - Currently in 2027 Contract Negotiations: ELECT POS, Large and Small Group, TRICARE: Prime Remote, Aetna: Stanford University Faculty & Staff (SUFS) - Copay Plan - Open Access Aetna Select, Health Net - Currently in 2027 Contract Negotiations: Salud HMO Plus Large/Custom Group, TRICARE: Select (formerly TRICARE Standard and TRICARE Extra), TRICARE: Retired Reserve, Aetna: Aetna Choice POS II, Aetna: Traditional Choice, Aetna: HMO Deductible Plans, Aetna: Managed Choice POS, Aetna: Health Fund POS, Aetna: Open Access Elect Choice EPO, Aetna: Stanford University Faculty & Staff (SUFS) ACA High Deductible Health Plan POS II (ACA HDHP-POS II), Aetna: Aetna Select Open Access, Sutter Health Plan: Individual and Family Plan HMO, Provider Networks of America: PPO, Aetna: Health Fund HMO (aka HMO/HRA), TRICARE: Reserve Select, Health Net - Currently in 2027 Contract Negotiations: PPO for Small Business Health Options Program (SHOP)/Covered California, Aetna: Open Access Managed Choice POS, Health Net - Currently in 2027 Contract Negotiations: Health Net PPO, TRICARE: Extended Care Option (ECHO), Aetna: HMO, Sutter Health Plan: Large and Small Group HMO, TRICARE: Prime, Aetna: Open Choice PPO, SCAN: Sutter Senior Advantage, a SCAN Medicare Plan (HMO), Aetna: Aetna Select EPO, Aetna: Stanford University Faculty & Staff (SUFS) High Deductible Health Plan POS II (HDHP POS II) and TRICARE: Young Adult.

Insurance Accepted by Provider includes:

According to our sources, Dr. Amadeu Federico Santos, MD accepts the following insurance providers:

Private Healthcare Systems (PHCS)

WellCare

Medicare Advantage

MultiPlan

Magellan Health Services

Anthem Blue Cross of California

Blue Shield of California

United Healthcare

Cigna

Alliance PPO

HealthSmart

Aetna: Aetna Signature Administrators (ASA)

Aetna: Quality Point of Service (QPOS)

Aetna: Aetna Student Health Program

Aetna: National Advantage Plan (NAP)

Health Net - Currently in 2027 Contract Negotiations: SELECT three-tier POS and SELECT two-tier POS, Large and Small Group

Health Net - Currently in 2027 Contract Negotiations: Health Net HMO: Large Group (101+ employees) & Small Group (2-100 employees)

Health Net - Currently in 2027 Contract Negotiations: ELECT Open Access POS, Large and Small Group

Health Net - Currently in 2027 Contract Negotiations: ELECT POS, Large and Small Group

TRICARE: Prime Remote

Aetna: Stanford University Faculty & Staff (SUFS) - Copay Plan - Open Access Aetna Select

Health Net - Currently in 2027 Contract Negotiations: Salud HMO Plus Large/Custom Group

TRICARE: Select (formerly TRICARE Standard and TRICARE Extra)

TRICARE: Retired Reserve

Aetna: Aetna Choice POS II

Aetna: Traditional Choice

Aetna: HMO Deductible Plans

Aetna: Managed Choice POS

Aetna: Health Fund POS

Aetna: Open Access Elect Choice EPO

Aetna: Stanford University Faculty & Staff (SUFS) ACA High Deductible Health Plan POS II (ACA HDHP-POS II)

Aetna: Aetna Select Open Access

Sutter Health Plan: Individual and Family Plan HMO

Provider Networks of America: PPO

Aetna: Health Fund HMO (aka HMO/HRA)

TRICARE: Reserve Select

Health Net - Currently in 2027 Contract Negotiations: PPO for Small Business Health Options Program (SHOP)/Covered California

Aetna: Open Access Managed Choice POS

Health Net - Currently in 2027 Contract Negotiations: Health Net PPO

TRICARE: Extended Care Option (ECHO)

Aetna: HMO

Sutter Health Plan: Large and Small Group HMO

TRICARE: Prime

Aetna: Open Choice PPO

SCAN: Sutter Senior Advantage, a SCAN Medicare Plan (HMO)

Aetna: Aetna Select EPO

Aetna: Stanford University Faculty & Staff (SUFS) High Deductible Health Plan POS II (HDHP POS II)

TRICARE: Young Adult

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Amadeu Federico Santos, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
BIOTRONIK INC.	$33 Bradycardia products $33
EISAI INC.	$14 Halaven $14

**Types of Payments**
Food and Beverage	$47

Biography

Dr. Amadeu Santos' areas of specialization are interventional radiology/diagnostic radiology (IR/DR), nuclear medicine, and diagnostic radiology; he sees patients in Sacramento, CA, Modesto, CA, and Roseville, CA. In his practice, he is particularly interested in nuclear scan and PET scan. He seems to honor Magellan Health Services, Anthem, and Blue Cross/Blue Shield, as well as other insurance carriers. Dr. Santos attended the University of Washington School of Medicine and subsequently trained at Mayo Clinic and a hospital affiliated with Medical College of Wisconsin for residency. Dr. Santos (or staff) speaks the following languages: Spanish and Portuguese. He is affiliated with Sutter Health.

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Dr. Amadeu Federico Santos, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Amadeu Federico Santos, MD in 2024

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Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD in 2024

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Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Amadeu Federico Santos, MD From 2012 - 2024

Education & Training

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Ratings & Reviews

General Payments

Biography

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