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Home > WY Providers > Neurologists

Dr. Angelo Mario Santiago, MD

(Dr. Angelo M. Santiago, M.D.)

(No ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease)

5820 East 2nd Street
Casper, WY 82609

(307) 234-9037

Dr. Angelo Mario Santiago, MD is a neurologist in Casper, WY specializing in neurology (brain & spinal cord disease). Dr. Angelo Mario Santiago, MD is affiliated with SUMMIT MEMORIAL MEDICAL GROUP LLC.

Office Locations

5820 East 2nd Street
Casper, WY 82609

(307) 234-9037

(307) 234-9042

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Noteworthy Medicare Patient Procedures Performed by Dr. Angelo Mario Santiago, MD in 2023

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

Top 5%

By Volume:

intravenous infusion

nerve conduction studies

In 2023, Dr. Angelo Mario Santiago, MD performed more intravenous (IV) infusion, and nerve conduction studies (NCS) procedures for Medicare patients than 95% of providers in related specialties within Wyoming.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2013 were minimally invasive procedures, diagnostic procedures, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

brain imaging (neuroimaging)	146
diagnostic procedures	224
doctor visit	992
electroencephalography (EEG)	76
injections	56
minimally invasive procedures	341
MRI (magnetic resonance imaging)	184
pain management	56
spinal procedures	72
vascular procedures	34

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	237
Female	346

**Ethnicity**
Non-Hispanic White	540
Black	0
Hispanic	17
Asian	0
Other	0
Native American	11

**Age**
From 65 to 74	215
From 75 to 84	132
85 and over	44
Less than 65	192

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2013

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2013 were hypertension, depression, high cholesterol and ischemic heart disease.

Hypertension	44
High Cholesterol	26
Stroke	5
Ischemic Heart Disease	22
Depression	30
Chronic Kidney Disease	14
Asthma	6
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	21
Dementia	13
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2014 were minimally invasive procedures, diagnostic procedures, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

brain imaging (neuroimaging)	175
diagnostic procedures	274
doctor visit	1068
electroencephalography (EEG)	78
injections	42
minimally invasive procedures	403
MRI (magnetic resonance imaging)	186
neck imaging	18
pain management	42
spinal procedures	58
vascular procedures	65

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	282
Female	369

**Ethnicity**
Non-Hispanic White	600
Black	0
Hispanic	20
Asian	0
Other	0
Native American	12

**Age**
From 65 to 74	239
From 75 to 84	150
85 and over	49
Less than 65	213

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2014

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2014 were hypertension, depression, high cholesterol and ischemic heart disease.

Hypertension	46
High Cholesterol	24
Stroke	5
Ischemic Heart Disease	23
Depression	30
Chronic Kidney Disease	13
Asthma	9
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2015 were diagnostic procedures, minimally invasive procedures, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

brain imaging (neuroimaging)	155
diagnostic procedures	302
doctor visit	1060
electroencephalography (EEG)	74
injections	58
minimally invasive procedures	287
MRI (magnetic resonance imaging)	173
neck imaging	13
pain management	58
spinal procedures	55
vascular procedures	50

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	648
Female	808

**Ethnicity**
Non-Hispanic White	1358
Black	0
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	604
From 75 to 84	306
85 and over	92
Less than 65	454

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2015

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2015 were hypertension, depression, high cholesterol and ischemic heart disease.

Hypertension	50
High Cholesterol	28
Stroke	5
Ischemic Heart Disease	22
Depression	28
Chronic Kidney Disease	13
Asthma	12
Osteoperosis	7
Atrial Fibrilation	5
Heart Failure	9
Chronic Obstructive Pulmonary Disease	14
Diabetes	20
Dementia	9
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2016 were diagnostic procedures, minimally invasive procedures, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

blood draw	12
brain imaging (neuroimaging)	137
diagnostic procedures	327
doctor visit	1076
electroencephalography (EEG)	74
injections	41
minimally invasive procedures	256
MRI (magnetic resonance imaging)	140
neck imaging	13
pain management	41
spinal procedures	29
vascular procedures	39

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	335
Female	444

**Ethnicity**
Non-Hispanic White	726
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	293
From 75 to 84	182
85 and over	59
Less than 65	245

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2016

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2016 were hypertension, depression, high cholesterol and ischemic heart disease.

Hypertension	50
High Cholesterol	25
Stroke	3
Ischemic Heart Disease	23
Depression	27
Chronic Kidney Disease	17
Asthma	18
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	22
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2017 were diagnostic procedures, minimally invasive procedures, brain imaging (neuroimaging) and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

brain imaging (neuroimaging)	195
diagnostic procedures	308
doctor visit	1258
electroencephalography (EEG)	104
injections	29
minimally invasive procedures	226
MRI (magnetic resonance imaging)	186
neck imaging	20
pain management	29
spinal procedures	34
vascular procedures	63

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	336
Female	454

**Ethnicity**
Non-Hispanic White	740
Black	0
Hispanic	21
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	317
From 75 to 84	168
85 and over	48
Less than 65	257

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2017

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2017 were hypertension, depression, high cholesterol and diabetes.

Hypertension	51
High Cholesterol	24
Stroke	6
Ischemic Heart Disease	23
Depression	26
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2018 were diagnostic procedures, minimally invasive procedures, brain imaging (neuroimaging) and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

brain imaging (neuroimaging)	151
diagnostic procedures	291
doctor visit	1187
electroencephalography (EEG)	97
injections	50
minimally invasive procedures	164
MRI (magnetic resonance imaging)	147
neck imaging	14
nerve block	18
pain management	50
spinal procedures	30
vascular procedures	48

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	330
Female	451

**Ethnicity**
Non-Hispanic White	728
Black	0
Hispanic	28
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	179
85 and over	51
Less than 65	229

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2018

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2018 were hypertension, depression, high cholesterol and diabetes.

Hypertension	52
High Cholesterol	27
Stroke	3
Ischemic Heart Disease	23
Depression	29
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	12
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2019 were diagnostic procedures, minimally invasive procedures, electroencephalography (EEG) and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

brain imaging (neuroimaging)	19
diagnostic procedures	234
doctor visit	830
electroencephalography (EEG)	53
minimally invasive procedures	152
MRI (magnetic resonance imaging)	19

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	296
Female	413

**Ethnicity**
Non-Hispanic White	666
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	273
From 75 to 84	178
85 and over	44
Less than 65	214

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2019

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2019 were hypertension, depression, high cholesterol and ischemic heart disease.

Hypertension	50
High Cholesterol	30
Stroke	4
Ischemic Heart Disease	25
Depression	32
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2020 were minimally invasive procedures, diagnostic procedures, brain imaging (neuroimaging) and electroencephalography (EEG).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

brain imaging (neuroimaging)	69
diagnostic procedures	177
doctor visit	628
electroencephalography (EEG)	58
minimally invasive procedures	209
MRI (magnetic resonance imaging)	55
vascular procedures	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	237
Female	322

**Ethnicity**
Non-Hispanic White	519
Black	0
Hispanic	13
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	135
85 and over	31
Less than 65	148

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2020

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2020 were hypertension, depression, high cholesterol and ischemic heart disease.

Hypertension	50
High Cholesterol	27
Stroke	3
Ischemic Heart Disease	25
Depression	27
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	10
Atrial Fibrilation	5
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2021 were minimally invasive procedures, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

diagnostic procedures	214
doctor visit	806
electroencephalography (EEG)	76
minimally invasive procedures	274

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	304
Female	398

**Ethnicity**
Non-Hispanic White	649
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	177
85 and over	48
Less than 65	148

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2021

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2021 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	53
High Cholesterol	32
Stroke	5
Ischemic Heart Disease	26
Depression	27
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	15
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2022 were minimally invasive procedures, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

diagnostic procedures	230
doctor visit	861
electroencephalography (EEG)	92
minimally invasive procedures	231

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	295
Female	400

**Ethnicity**
Non-Hispanic White	639
Black	0
Hispanic	28
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	191
85 and over	37
Less than 65	157

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2022

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2022 were hypertension, high cholesterol, depression and diabetes.

Hypertension	65
High Cholesterol	47
Stroke	11
Ischemic Heart Disease	20
Depression	29
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY during 2023 were diagnostic procedures, minimally invasive procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

diagnostic procedures	264
doctor visit	899
electroencephalography (EEG)	63
minimally invasive procedures	219

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	320
Female	407

**Ethnicity**
Non-Hispanic White	682
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	333
From 75 to 84	216
85 and over	40
Less than 65	138

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2023

The most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated during 2023 were hypertension, high cholesterol, depression and diabetes.

Hypertension	64
High Cholesterol	43
Stroke	16
Ischemic Heart Disease	20
Depression	26
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	23
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Angelo Mario Santiago, MD for Medicare patients.

The highest averages for the top procedures that Dr. Angelo Mario Santiago, MD treated as a neurologist in Casper, WY were diagnostic procedures, minimally invasive procedures, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

blood draw	12
brain imaging (neuroimaging)	130
diagnostic procedures	258
doctor visit	969
electroencephalography (EEG)	76
injections	46
minimally invasive procedures	251
MRI (magnetic resonance imaging)	136
neck imaging	15
nerve block	18
pain management	46
spinal procedures	46
vascular procedures	44

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Angelo Mario Santiago, MD.

**Gender**
Male	329
Female	437

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	713
Native American / Alaskan Native	2
Hispanic	24
Other	5

**Age**
75 to 84	183
85 and over	49
Less than 65	217
65 to 74	316

Average of Total of Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Angelo Mario Santiago, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	52
High Cholesterol	30
Stroke	6
Ischemic Heart Disease	22
Depression	28
Chronic Kidney Disease	16
Asthma	8
Osteoporosis	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Atrial Fibrillation	7
Dementia	11
Cancer	7

Education & Training

He has a state license in Wyoming.

Licensed In: Wyoming

Affiliations & Hospitals

Dr. Angelo Mario Santiago, MD is associated with these hospitals and organizations:

SUMMIT MEMORIAL MEDICAL GROUP LLC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$740 COPAXONE $234	AJOVY $115	Unclassified $91	AUSTEDO $57	Zecuity $55	Other $188
Biogen, Inc.	$589 TECFIDERA $229	ZINBRYTA $106	TYSABRI $73	Vumerity $67	PLEGRIDY $45	Other $70
GENZYME CORPORATION	$454 AUBAGIO $386	MS DISEASE STATE $49	LEMTRADA $19
Novartis Pharmaceuticals Corporation	$417 Gilenya $417
AbbVie Inc.	$364 UBRELVY $364
Other	$2,481 Rebif $203	AVONEX $180	APTIOM $160	Betaseron $149	TROKENDI XR $130	Other $1,660

**Types of Payments**
Food and Beverage	$4,795
Education	$120
Gift	$91
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$41

Research Payments

Dr. Angelo Mario Santiago, MD has received 1 research payments totaling $1,200.

Biography

Dr. Angelo Santiago is a Casper, WY physician who specializes in neurology (brain & spinal cord disease). Dr. Santiago has obtained a license to practice in Wyoming.

Select Year:

Dr. Angelo Mario Santiago, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Angelo Mario Santiago, MD in 2023

By Volume:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Angelo Mario Santiago, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

Other Providers in Casper, WY