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Gregory Lawrence Tom, OD

(Gregory L. Tom, O.D.)

(No ratings)

Specializes in: Pediatric Optometry

University of California, Berkeley Optometry (1994)

202 Aspenwood Court #1
San Ramon, CA 94582

(510) 206-8152

Gregory Lawrence Tom, OD is a pediatric optometrist in San Ramon, CA specializing in pediatric optometry. He graduated from University of California, Berkeley Optometry in 1994 and has 32 years of experience.

Office Locations

202 Aspenwood Court #1
San Ramon, CA 94582

(510) 206-8152

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Noteworthy Medicare Patient Procedures Performed by Gregory Lawrence Tom, OD in 2023

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

Top 5%

By Volume:

epilation for trichiasis

ultrasound corneal pachymetry

In 2023, Gregory Lawrence Tom, OD performed more epilation for trichiasis (non-surgical removal of misdirected eyelash), and ultrasound corneal pachymetry procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

eye procedures

In 2023, Gregory Lawrence Tom, OD performed more eye procedures procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

SCODI of the posterior segment

In 2013, Gregory Lawrence Tom, OD performed more SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Gregory Lawrence Tom, OD treated as a pediatric optometrist in San Ramon, CA during 2015 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Gregory Lawrence Tom, OD for Medicare patients.

eye procedures	307
ultrasound (sonogram)	29

2015 Medicare Patient Data

Information about Medicare patients treated by Gregory Lawrence Tom, OD.

**Gender**
Male	110
Female	174

**Ethnicity**
Non-Hispanic White	48
Black	0
Hispanic	28
Asian	176
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	108
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2015

The most common conditions of Medicare patients that Gregory Lawrence Tom, OD treated during 2015 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	37
Depression	10
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	8
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	10
Diabetes	56
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Gregory Lawrence Tom, OD treated as a pediatric optometrist in San Ramon, CA during 2016 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Gregory Lawrence Tom, OD for Medicare patients.

eye procedures	464
ultrasound (sonogram)	41

2016 Medicare Patient Data

Information about Medicare patients treated by Gregory Lawrence Tom, OD.

**Gender**
Male	89
Female	130

**Ethnicity**
Non-Hispanic White	35
Black	0
Hispanic	26
Asian	136
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	82
85 and over	21
Less than 65	16

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2016

The most common conditions of Medicare patients that Gregory Lawrence Tom, OD treated during 2016 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	49
Depression	10
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	31
Chronic Obstructive Pulmonary Disease	8
Diabetes	56
Dementia	10
Cancer	5

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Gregory Lawrence Tom, OD treated as a pediatric optometrist in San Ramon, CA during 2017 were eye procedures.

Volume of procedures performed by Gregory Lawrence Tom, OD for Medicare patients.

eye procedures	19

2017 Medicare Patient Data

Information about Medicare patients treated by Gregory Lawrence Tom, OD.

**Gender**
Male	12
Female	16

**Age**
From 65 to 74	14
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2017

The most common conditions of Medicare patients that Gregory Lawrence Tom, OD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	50
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	46
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Gregory Lawrence Tom, OD treated as a pediatric optometrist in San Ramon, CA during 2020 were eye procedures.

Volume of procedures performed by Gregory Lawrence Tom, OD for Medicare patients.

doctor visit	20
eye procedures	13

2020 Medicare Patient Data

Information about Medicare patients treated by Gregory Lawrence Tom, OD.

**Age**
From 65 to 74	11
From 75 to 84	0
85 and over	0
Less than 65	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Gregory Lawrence Tom, OD treated as a pediatric optometrist in San Ramon, CA during 2021 were eye procedures.

Volume of procedures performed by Gregory Lawrence Tom, OD for Medicare patients.

doctor visit	67
eye procedures	338

2021 Medicare Patient Data

Information about Medicare patients treated by Gregory Lawrence Tom, OD.

**Gender**
Male	42
Female	58

**Ethnicity**
Non-Hispanic White	82
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2021

The most common conditions of Medicare patients that Gregory Lawrence Tom, OD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	52
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	21
Depression	11
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Gregory Lawrence Tom, OD treated as a pediatric optometrist in San Ramon, CA during 2022 were eye procedures.

Volume of procedures performed by Gregory Lawrence Tom, OD for Medicare patients.

eye procedures	517

2022 Medicare Patient Data

Information about Medicare patients treated by Gregory Lawrence Tom, OD.

**Gender**
Male	44
Female	67

**Ethnicity**
Non-Hispanic White	90
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2022

The most common conditions of Medicare patients that Gregory Lawrence Tom, OD treated during 2022 were high cholesterol, hypertension, osteoperosis and diabetes.

Hypertension	59
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	0
Depression	11
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	20
Atrial Fibrilation	12
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Gregory Lawrence Tom, OD treated as a pediatric optometrist in San Ramon, CA during 2023 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Gregory Lawrence Tom, OD for Medicare patients.

eye procedures	818
ultrasound (sonogram)	23

2023 Medicare Patient Data

Information about Medicare patients treated by Gregory Lawrence Tom, OD.

**Gender**
Male	52
Female	80

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

**Age**
From 65 to 74	74
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2023

The most common conditions of Medicare patients that Gregory Lawrence Tom, OD treated during 2023 were high cholesterol, hypertension, cancer and diabetes.

Hypertension	62
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	13
Depression	11
Chronic Kidney Disease	9
Asthma	10
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2023

Volume of procedures performed by Gregory Lawrence Tom, OD for Medicare patients.

The highest averages for the top procedures that Gregory Lawrence Tom, OD treated as a pediatric optometrist in San Ramon, CA were eye procedures and ultrasound (sonogram).

doctor visit	43
eye procedures	353
ultrasound (sonogram)	31

Average Medicare Patient Data From 2015 - 2023

Information about Medicare patients treated by Gregory Lawrence Tom, OD.

**Gender**
Male	49
Female	75

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	44
Non-Hispanic White	52
Native American / Alaskan Native	0
Hispanic	7
Other	0

**Age**
85 and over	3
75 to 84	33
Less than 65	2
65 to 74	62

Average of Total of Conditions of Medicare patients treated by Gregory Lawrence Tom, OD From 2015 - 2023

The highest averages of the most common conditions of Medicare patients that Gregory Lawrence Tom, OD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	56
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	24
Depression	7
Chronic Kidney Disease	11
Asthma	4
Osteoporosis	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	2
Diabetes	29
Atrial Fibrillation	4
Dementia	2
Cancer	6

Education & Training

Gregory Lawrence Tom, OD graduated from University of California, Berkeley Optometry in 1994. He has a state license in California.

Medical School: University of California, Berkeley Optometry (1994)

Licensed In: California

Ratings & Reviews

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General Payments

These charts describe general payments received by Gregory Lawrence Tom, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Johnson & Johnson Vision Care, Inc.	$747 Acuvue $747
Coopervision Inc.	$277 Onefit Contact Lens $107	MyDay Contact Lens $50	Paragon CRT $48	Ortho-K Contact Lens $40	Multiple Brands Contact Lens $32
Lumenis BE inc	$184 m22 $184
Optos, Inc.	$105 NFC-700 $105
Alcon Vision LLC	$52 Precision 1 $23	MARLO $16	DAILIES $13
Other	$144 Unity BioSync Contact Lenses with HydraMist $28	TYRVAYA $25	TEARCARE SYSTEM $24	BromSite (bromfenac ophthalmic solution) 0.075% $23	TEARCARE(TM) (2.2) SYSTEM KIT $19	Other $24

**Types of Payments**
Food and Beverage	$1,510

Biography

Dr. Gregory Tom specializes in pediatric optometry and practices in San Ramon, CA. Dr. Tom obtained a license to practice in California.

Select Year:

Gregory Lawrence Tom, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Gregory Lawrence Tom, OD in 2023

By Volume:

By Volume:

By Volume:

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2017

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Lawrence Tom, OD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2023

Average Medicare Patient Data From 2015 - 2023

Average of Total of Conditions of Medicare patients treated by Gregory Lawrence Tom, OD From 2015 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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