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Home > CA Providers > Family Physicians & Family Medicine Specialists

Dr. Marshall Fay Williams, MD

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Specializes in: Family Medicine

9460 N Name Uno Suite 115
Gilroy, CA 95020

(408) 842-3133

Dr. Marshall Fay Williams, MD is a family medicine practitioner in Gilroy, CA specializing in family medicine.

Office Locations

9460 N Name Uno Suite 115
Gilroy, CA 95020

(408) 842-3133

(408) 842-2229

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Marshall Fay Williams, MD treated as a family medicine practitioner in Gilroy, CA during 2012 were preventive care and vaccines.

Volume of procedures performed by Dr. Marshall Fay Williams, MD for Medicare patients.

doctor visit	720
preventive care	55
vaccines	55

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marshall Fay Williams, MD treated as a family medicine practitioner in Gilroy, CA during 2013 were preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Marshall Fay Williams, MD for Medicare patients.

doctor visit	675
ear procedures	19
preventive care	53
vaccines	53

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marshall Fay Williams, MD.

**Gender**
Male	143
Female	105

**Ethnicity**
Non-Hispanic White	201
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	65
85 and over	32
Less than 65	19

Conditions of Medicare patients treated by Dr. Marshall Fay Williams, MD in 2013

Hypertension	72
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	24
Depression	12
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	25
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marshall Fay Williams, MD treated as a family medicine practitioner in Gilroy, CA during 2014 were preventive care and vaccines.

Volume of procedures performed by Dr. Marshall Fay Williams, MD for Medicare patients.

doctor visit	608
preventive care	21
vaccines	21

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marshall Fay Williams, MD.

**Gender**
Male	127
Female	103

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	50
85 and over	33
Less than 65	12

Conditions of Medicare patients treated by Dr. Marshall Fay Williams, MD in 2014

Hypertension	72
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	22
Depression	13
Chronic Kidney Disease	20
Asthma	7
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Marshall Fay Williams, MD for Medicare patients.

doctor visit	314

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marshall Fay Williams, MD.

**Gender**
Male	186
Female	140

**Ethnicity**
Non-Hispanic White	268
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	82
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Marshall Fay Williams, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	23
Depression	9
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2015

Volume of procedures performed by Dr. Marshall Fay Williams, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marshall Fay Williams, MD treated as a family medicine practitioner in Gilroy, CA were preventive care, vaccines and ear procedures.

doctor visit	579
ear procedures	19
preventive care	43
vaccines	43

Average Medicare Patient Data From 2012 - 2015

Information about Medicare patients treated by Dr. Marshall Fay Williams, MD.

**Gender**
Male	114
Female	87

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	164
Hispanic	20
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	49
85 and over	16
Less than 65	7
65 to 74	112

Average of Total of Conditions of Medicare patients treated by Dr. Marshall Fay Williams, MD From 2012 - 2015

The highest averages of the most common conditions of Medicare patients that Dr. Marshall Fay Williams, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	54
High Cholesterol	47
Stroke	1
Ischemic Heart Disease	17
Depression	8
Chronic Kidney Disease	17
Asthma	5
Osteoporosis	5
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	19
Atrial Fibrillation	9
Cancer	7
Dementia	3

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$277 INVOKANA $151	XARELTO $99	INVOKAMET $27
AstraZeneca Pharmaceuticals LP	$270 BYDUREON WEEKLY $73	CRESTOR $72	FARXIGA $56	SYMBICORT $40	BYDUREON PEN $14	Other $14
Boehringer Ingelheim Pharmaceuticals, Inc.	$268 TRADJENTA $139	Spiriva $65	GLYXAMBI $45	JARDIANCE $19
Novo Nordisk Inc	$255 Victoza $163	NovoLog $92
SANOFI-AVENTIS U.S. LLC	$205 LANTUS $131	TOUJEO $55	AFREZZA $19
Other	$1,581 Brintellix $112	BYSTOLIC $99	ELIQUIS $87	BREO $78	VIIBRYD $68	Other $1,137

**Types of Payments**
Food and Beverage	$2,717
Education	$139

Biography

Dr. Marshall Williams practices family medicine in Gilroy, CA. Dr. Williams obtained a license to practice in California.

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Dr. Marshall Fay Williams, MD

Office Locations

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. Marshall Fay Williams, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marshall Fay Williams, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marshall Fay Williams, MD in 2015

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2015

Average Medicare Patient Data From 2012 - 2015

Average of Total of Conditions of Medicare patients treated by Dr. Marshall Fay Williams, MD From 2012 - 2015

Education & Training

Ratings & Reviews

General Payments

Biography

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