In 2023, among providers in related specialties within California, Dr. Marie Claudette Decastro Grageda, MD performed more A1C test, chronic care, lab tests, and preventive care procedures for Medicare patients than 95% of them and she also had a list price for cholesterol screening, and lipid profile that was lower than the list prices billed to Medicare by 95% of them. 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 Volume:

flu shot

urinalysis

By Affordability:

In 2023, among providers in related specialties within California, Dr. Marie Claudette Decastro Grageda, MD performed more flu shot, and urinalysis procedures for Medicare patients than 90% of them and she also had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 90% of them. 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:

ear procedures

ear wax removal

impacted ear wax removal

In 2012, Dr. Marie Claudette Decastro Grageda, MD had a list price for ear procedures, ear wax removal, and impacted ear wax removal 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. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2012 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

blood draw	306
diabetes management	152
doctor visit	1225
lab tests	612
preventive care	580
vaccines	74

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2013 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

blood draw	313
diabetes management	189
doctor visit	1408
ear procedures	11
lab tests	563
preventive care	558
vaccines	91

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	77
Female	191

**Ethnicity**
Non-Hispanic White	117
Black	0
Hispanic	137
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	74
85 and over	30
Less than 65	42

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2013

Hypertension	69
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	19
Depression	11
Chronic Kidney Disease	11
Asthma	7
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	40
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2014 were preventive care, lab tests, blood draw and diabetes management.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

blood draw	356
diabetes management	263
doctor visit	1422
ear procedures	21
lab tests	547
preventive care	618
vaccines	139

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	85
Female	213

**Ethnicity**
Non-Hispanic White	126
Black	0
Hispanic	156
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	87
85 and over	37
Less than 65	43

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2014

Hypertension	72
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	18
Depression	10
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	38
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2015 were preventive care, lab tests, blood draw and diabetes management.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

aspiration	32
blood draw	395
breathing treatment	16
diabetes management	282
doctor visit	1664
ear procedures	22
injections	32
lab tests	512
preventive care	523
vaccines	138

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	214
Female	506

**Ethnicity**
Non-Hispanic White	324
Black	0
Hispanic	360
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	294
From 75 to 84	226
85 and over	100
Less than 65	100

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2015

Hypertension	68
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	21
Asthma	12
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	38
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2016 were preventive care, lab tests, blood draw and diabetes management.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

aspiration	57
blood draw	392
diabetes management	344
doctor visit	1613
injections	57
lab tests	490
preventive care	554
vaccines	149

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	104
Female	255

**Ethnicity**
Non-Hispanic White	135
Black	0
Hispanic	204
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	116
85 and over	51
Less than 65	48

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2016

Hypertension	70
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	18
Depression	16
Chronic Kidney Disease	35
Asthma	16
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	36
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2017 were preventive care, lab tests, blood draw and diabetes management.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

aspiration	70
blood draw	479
diabetes management	414
doctor visit	1675
ear procedures	23
injections	70
lab tests	570
preventive care	606
vaccines	131

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	112
Female	272

**Ethnicity**
Non-Hispanic White	140
Black	0
Hispanic	222
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	106
85 and over	53
Less than 65	54

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2017

Hypertension	70
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	8
Atrial Fibrilation	5
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	39
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2018 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

blood draw	451
diabetes management	461
doctor visit	1667
lab tests	580
preventive care	485

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	115
Female	280

**Ethnicity**
Non-Hispanic White	146
Black	0
Hispanic	228
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	110
85 and over	56
Less than 65	60

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2018

Hypertension	73
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	18
Depression	17
Chronic Kidney Disease	41
Asthma	6
Osteoperosis	9
Atrial Fibrilation	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	40
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2019 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

blood draw	315
diabetes management	469
doctor visit	1740
ear procedures	21
lab tests	539
preventive care	507

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	121
Female	294

**Ethnicity**
Non-Hispanic White	158
Black	0
Hispanic	229
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	116
85 and over	56
Less than 65	64

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2019

Hypertension	73
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	20
Depression	20
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	38
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2020 were lab tests, preventive care, diabetes management and ear procedures.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

diabetes management	263
doctor visit	1685
ear procedures	24
lab tests	341
preventive care	288

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	101
Female	281

**Ethnicity**
Non-Hispanic White	150
Black	0
Hispanic	206
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	118
85 and over	48
Less than 65	52

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2020

Hypertension	72
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	19
Depression	17
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	41
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2021 were lab tests, preventive care, diabetes management and ear procedures.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

diabetes management	263
doctor visit	2041
ear procedures	23
lab tests	403
preventive care	328

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	122
Female	321

**Ethnicity**
Non-Hispanic White	162
Black	0
Hispanic	247
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	134
85 and over	58
Less than 65	49

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	3
Ischemic Heart Disease	20
Depression	18
Chronic Kidney Disease	45
Asthma	5
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	6
Diabetes	40
Dementia	10
Cancer	5

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2022 were chronic care, lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

chronic care	2517
diabetes management	429
doctor visit	1572
ear procedures	65
lab tests	599
preventive care	488

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	128
Female	322

**Ethnicity**
Non-Hispanic White	164
Black	0
Hispanic	245
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	195
From 75 to 84	142
85 and over	62
Less than 65	51

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	16
Depression	26
Chronic Kidney Disease	13
Asthma	11
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	45
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA during 2023 were chronic care, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

chronic care	4740
diabetes management	368
doctor visit	1577
ear procedures	30
lab tests	532
preventive care	556
vaccines	119

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Male	142
Female	363

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	277
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	173
85 and over	60
Less than 65	59

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	15
Depression	24
Chronic Kidney Disease	13
Asthma	10
Osteoperosis	20
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	44
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Marie Claudette Decastro Grageda, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marie Claudette Decastro Grageda, MD treated as a family medicine practitioner in Hollister, CA were chronic care, lab tests, preventive care and blood draw.

aspiration	53
blood draw	375
chronic care	3628
diabetes management	324
doctor visit	1607
ear procedures	26
injections	53
lab tests	524
preventive care	507
vaccines	120

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD.

**Gender**
Female	274
Male	110

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	9
Non-Hispanic White	150
Native American / Alaskan Native	0
Hispanic	209
Other	0

**Age**
75 to 84	116
85 and over	50
Less than 65	51
65 to 74	165

Average of Total of Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Marie Claudette Decastro Grageda, MD treated were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	66
High Cholesterol	66
Stroke	3
Ischemic Heart Disease	17
Depression	16
Chronic Kidney Disease	26
Asthma	8
Osteoporosis	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	36
Atrial Fibrillation	6
Dementia	7
Cancer	6

Education & Training

She has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Marie Claudette Decastro Grageda, MD does not have any reviews yet, be the first to leave a review of Dr. Marie Claudette Decastro Grageda, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Marie Claudette Decastro Grageda, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$3,228 FARXIGA $2,011	SYMBICORT $342	AIRSUPRA $289	BEVESPI AEROSPHERE $191	BREZTRI $154	Other $242
Novo Nordisk Inc	$2,066 Ozempic $532	RYBELSUS $474	Tresiba $390	Xultophy 100/3.6 $221	NovoLog $112	Other $338
Janssen Pharmaceuticals, Inc	$1,566 XARELTO $956	INVOKANA $376	INVOKAMET $130	meters $81	$23
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,494 JARDIANCE $1,023	Spiriva $162	STIOLTO RESPIMAT $116	SPIRIVA RESPIMAT $106	GLYXAMBI $37	Other $52
GlaxoSmithKline, LLC.	$1,300 TRELEGY ELLIPTA $662	ANORO ELLIPTA $263	AREXVY $110	ANORO $92	TANZEUM $71	Other $102
Other	$8,083 Vascepa $654	TOUJEO $564	STEGLATRO $532	VRAYLAR $474	ELIQUIS $427	Other $5,431

**Types of Payments**
Food and Beverage	$17,532
Education	$205

Biography

Dr. Marie Grageda practices family medicine in Hollister, CA. Dr. Grageda obtained a license to practice in California.

Select Year:

Dr. Marie Claudette Decastro Grageda, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Marie Claudette Decastro Grageda, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Marie Claudette Decastro Grageda, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Family Physicians & Family Medicine Specialists in Nearby Locations

Other Providers in Hollister, CA