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Home > CA Providers > Internists & Internal Medicine Doctors

Dr. William Edward Gilli, MD

Accepting New Patients

(6 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

University of Southern California (USC), Keck School of Medicine

8327 Brimhall Road Building 700 Suite 704
Bakersfield, CA 93312

(661) 829-7677

Dr. William Edward Gilli, MD is an internist in Bakersfield, CA specializing in internal medicine (adult medicine). He graduated from University of Southern California (USC), Keck School of Medicine. Dr. William Edward Gilli, MD is affiliated with Dignity Health, Mercy Hospitals of Bakersfield Bakersfield Memorial Hospital and MESA WEST MEDICAL INC.

Office Locations

Mercy Hospitals of Bakersfield Bakersfield Memorial Hospital

8327 Brimhall Road Building 700 Suite 704
Bakersfield, CA 93312

(661) 617-6750

(661) 617-6760

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. William Edward Gilli, MD in 2023

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

Top 5%

By Volume:

flu shot

By Affordability:

ear wax removal

impacted ear wax removal

In 2023, among providers in related specialties within California, Dr. William Edward Gilli, MD performed more flu shot procedures for Medicare patients than 95% of them and he also had a list price for ear wax removal, and impacted ear wax removal 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 Affordability:

ear procedures

In 2023, Dr. William Edward Gilli, MD had a list price for ear procedures 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:

immunization

vaccines

In 2012, Dr. William Edward Gilli, MD had a list price for immunization (preventive vaccines), and vaccines 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. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2012 were preventive care, lab tests, hospital care and inpatient care.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

diabetes management	26
doctor visit	1598
ear procedures	28
hospital care	238
inpatient care	238
lab tests	250
preventive care	274
vaccines	233

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2013 were preventive care, vaccines, lab tests and cardiac procedures.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

anorectal procedures	18
cardiac procedures	225
doctor visit	1589
ear procedures	29
hospital care	183
inpatient care	183
lab tests	239
preventive care	512
removal of lesion (e.g. growth)	15
skin procedures	15
vaccines	269

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	266
Female	291

**Ethnicity**
Non-Hispanic White	374
Black	34
Hispanic	128
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	123
85 and over	66
Less than 65	133

Conditions of Medicare patients treated by Dr. William Edward Gilli, MD in 2013

Hypertension	73
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	34
Depression	13
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	41
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2014 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

cardiac procedures	41
doctor visit	1565
ear procedures	22
hospital care	253
inpatient care	253
lab tests	129
preventive care	237
vaccines	196

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	258
Female	291

**Ethnicity**
Non-Hispanic White	371
Black	47
Hispanic	111
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	112
85 and over	62
Less than 65	132

Conditions of Medicare patients treated by Dr. William Edward Gilli, MD in 2014

Hypertension	71
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	33
Depression	15
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2015 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

cardiac procedures	16
doctor visit	1628
ear procedures	18
hospital care	351
inpatient care	351
lab tests	92
preventive care	250
removal of lesion (e.g. growth)	20
skin procedures	20
vaccines	234

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	534
Female	658

**Ethnicity**
Non-Hispanic White	790
Black	94
Hispanic	270
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	508
From 75 to 84	276
85 and over	116
Less than 65	292

Conditions of Medicare patients treated by Dr. William Edward Gilli, MD in 2015

Hypertension	72
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	19
Diabetes	42
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2016 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

aspiration	21
doctor visit	1672
ear procedures	23
hospital care	372
injections	21
inpatient care	372
lab tests	241
preventive care	343
removal of lesion (e.g. growth)	17
skin procedures	17
vaccines	343

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	279
Female	351

**Ethnicity**
Non-Hispanic White	432
Black	32
Hispanic	144
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	268
From 75 to 84	165
85 and over	62
Less than 65	135

Conditions of Medicare patients treated by Dr. William Edward Gilli, MD in 2016

Hypertension	70
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	35
Asthma	21
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2017 were inpatient care, hospital care, lab tests and preventive care.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

aspiration	29
breathing treatment	12
cardiac procedures	23
doctor visit	1733
ear procedures	22
hospital care	333
injections	29
inpatient care	333
lab tests	313
mental health therapy	35
preventive care	308
removal of lesion (e.g. growth)	12
skin procedures	12
vaccines	285
weight management	35

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	280
Female	322

**Ethnicity**
Non-Hispanic White	418
Black	33
Hispanic	130
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	149
85 and over	55
Less than 65	112

Conditions of Medicare patients treated by Dr. William Edward Gilli, MD in 2017

Hypertension	73
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	37
Depression	20
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	40
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2018 were preventive care, vaccines, inpatient care and hospital care.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

aspiration	30
cardiac procedures	25
doctor visit	1696
ear procedures	19
hospital care	240
injections	30
inpatient care	240
lab tests	162
mental health therapy	17
preventive care	336
removal of lesion (e.g. growth)	14
skin procedures	14
vaccines	311
weight management	17

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	271
Female	314

**Ethnicity**
Non-Hispanic White	419
Black	32
Hispanic	102
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	159
85 and over	61
Less than 65	87

Conditions of Medicare patients treated by Dr. William Edward Gilli, MD in 2018

Hypertension	74
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	38
Depression	17
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2019 were preventive care, hospital care, inpatient care and vaccines.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

cardiac procedures	14
doctor visit	1727
ear procedures	17
hospital care	102
inpatient care	102
lab tests	68
mental health therapy	31
preventive care	103
removal of lesion (e.g. growth)	18
skin procedures	18
vaccines	89
weight management	31

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	212
Female	288

**Ethnicity**
Non-Hispanic White	391
Black	13
Hispanic	75
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	158
85 and over	56
Less than 65	45

Conditions of Medicare patients treated by Dr. William Edward Gilli, MD in 2019

Hypertension	70
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	32
Depression	16
Chronic Kidney Disease	31
Asthma	5
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	35
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2020 were weight management, mental health therapy, lab tests and preventive care.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

doctor visit	1329
lab tests	36
mental health therapy	114
preventive care	16
vaccines	16
weight management	114

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	180
Female	246

**Ethnicity**
Non-Hispanic White	365
Black	0
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	139
85 and over	44
Less than 65	23

Conditions of Medicare patients treated by Dr. William Edward Gilli, MD in 2020

Hypertension	63
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	31
Depression	11
Chronic Kidney Disease	23
Asthma	3
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2021 were weight management, mental health therapy, lab tests and preventive care.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

doctor visit	1397
lab tests	39
mental health therapy	109
preventive care	16
removal of lesion (e.g. growth)	14
skin procedures	14
vaccines	16
weight management	109

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	189
Female	266

**Ethnicity**
Non-Hispanic White	389
Black	0
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	150
85 and over	46
Less than 65	21

Conditions of Medicare patients treated by Dr. William Edward Gilli, MD in 2021

Hypertension	69
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	32
Depression	14
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA during 2022 were weight management, mental health therapy and lab tests.

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

doctor visit	1393
lab tests	61
mental health therapy	116
weight management	116

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	196
Female	265

**Ethnicity**
Non-Hispanic White	391
Black	0
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	247
From 75 to 84	145
85 and over	54
Less than 65	15

Conditions of Medicare patients treated by Dr. William Edward Gilli, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	30
Depression	12
Chronic Kidney Disease	20
Asthma	7
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William Edward Gilli, MD for Medicare patients.

The highest averages for the top procedures that Dr. William Edward Gilli, MD treated as an internist in Bakersfield, CA were inpatient care, hospital care, preventive care and vaccines.

anorectal procedures	18
aspiration	26
cardiac procedures	57
diabetes management	26
doctor visit	1575
ear procedures	22
hospital care	259
injections	26
inpatient care	259
lab tests	148
mental health therapy	70
preventive care	239
removal of lesion (e.g. growth)	15
skin procedures	15
vaccines	199
weight management	70

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William Edward Gilli, MD.

**Gender**
Male	242
Female	299

**Ethnicity**
Black / African American	25
Asian / Pacific Islander	1
Non-Hispanic White	394
Hispanic	98
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	143
85 and over	56
Less than 65	90
65 to 74	251

Average of Total of Conditions of Medicare patients treated by Dr. William Edward Gilli, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. William Edward Gilli, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	64
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	27
Asthma	7
Osteoporosis	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Atrial Fibrillation	9
Cancer	8
Dementia	8

Education & Training

Dr. William Edward Gilli, MD graduated from University of Southern California (USC), Keck School of Medicine. He completed residency at Kern Medical Center, Bakersfield. He is certified by the Internal Medicine and has a state license in California.

Medical School: University of Southern California (USC), Keck School of Medicine

Residency: Kern Medical Center, Bakersfield

Board Certification: Internal Medicine

Licensed In: California

Affiliations & Hospitals

Dr. William Edward Gilli, MD is associated with these hospitals and organizations:

Dignity Health

Mercy Hospitals of Bakersfield Bakersfield Memorial Hospital

MESA WEST MEDICAL INC

Ratings & Reviews

Dr. William Edward Gilli, MD has a high overall rating with an average of 4.33 out of 5 stars based on 6 ratings. We collect ratings and reviews of Dr. William Edward Gilli, MD from all over the web to help you find the right in Bakersfield, CA.

4.33

Overall Rating

(6 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$1,340 FARXIGA $643	SYMBICORT $294	CRESTOR $100	BEVESPI AEROSPHERE $82	BYDUREON $45	Other $175
Novo Nordisk Inc	$1,145 Victoza $451	Tresiba $404	NovoLog $120	Saxenda $68	Xultophy 100/3.6 $53	Other $49
GlaxoSmithKline, LLC.	$1,059 ANORO $232	BREO $180	INCRUSE $141	ADVAIR $135	TRELEGY ELLIPTA $86	Other $286
Janssen Pharmaceuticals, Inc	$1,040 XARELTO $552	INVOKANA $250	INVOKAMET $185	$53
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,034 GLYXAMBI $350	JARDIANCE $196	SPIRIVA RESPIMAT $146	TRADJENTA $75	Pradaxa $71	Other $197
Other	$7,710 Vesicare $483	ELIQUIS $358	Synthroid $318	Repatha $295	Myrbetriq $213	Other $6,043

**Types of Payments**
Food and Beverage	$12,871
Education	$332
Consulting Fee	$125

Biography

Before completing his residency at Kern Medical Center, Bakersfield, Dr. William Gilli attended medical school at the University of Southern California (USC), Keck School of Medicine. The average patient rating for Dr. Gilli is 4.5 stars (out of 5). Dr. Gilli is professionally affiliated with Dignity Health. His practice in Bakersfield, CA is open to new patients as reported by Dignity Health.