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Dr. Brian L. Williams, MD

(No ratings)

Specializes in: Family Medicine

University of Colorado Denver School of Medicine

23 Clara Drive Suite 203
Mystic, CT 06355

(860) 572-5782

Dr. Brian L. Williams, MD is a family medicine practitioner in Mystic, CT specializing in family medicine. He graduated from University of Colorado Denver School of Medicine. Dr. Brian L. Williams, MD is affiliated with Lawrence + Memorial Hospital.

Office Locations

Lawrence + Memorial Hospital

23 Clara Drive Suite 203
Mystic, CT 06355

(860) 572-5782

(860) 572-0027

open_in_new

248 Flanders Road
Niantic, CT 06357

(860) 739-5426

(860) 739-0063

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Noteworthy Medicare Patient Procedures Performed by Dr. Brian L. Williams, MD in 2023

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

Top 5%

By Affordability:

A1C test

glycated protein test

In 2023, Dr. Brian L. Williams, MD had a list price for A1C test, and glycated protein test that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Connecticut. 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:

diabetes management

diabetes screening

In 2023, Dr. Brian L. Williams, MD had a list price for diabetes management, and diabetes screening that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Connecticut. 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 Volume:

flu shot

By Affordability:

blood tests

In 2012, among providers in related specialties within Connecticut, Dr. Brian L. Williams, MD performed more flu shot procedures for Medicare patients than 75% of them and he also had a list price for blood tests that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2012 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

diabetes management	42
doctor visit	480
lab tests	58
preventive care	106
vaccines	64

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2013 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

diabetes management	61
doctor visit	512
lab tests	61
preventive care	156
vaccines	95

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	120
Female	83

**Ethnicity**
Non-Hispanic White	181
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	68
85 and over	37
Less than 65	36

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2013

Hypertension	71
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2014 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

diabetes management	54
doctor visit	547
lab tests	73
preventive care	149
vaccines	95

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	122
Female	88

**Ethnicity**
Non-Hispanic White	193
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	69
85 and over	37
Less than 65	36

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2014

Hypertension	70
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	12
Chronic Obstructive Pulmonary Disease	17
Diabetes	23
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2015 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

diabetes management	47
doctor visit	531
lab tests	64
preventive care	260
vaccines	213

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	232
Female	170

**Ethnicity**
Non-Hispanic White	358
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	136
85 and over	88
Less than 65	52

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2015

Hypertension	65
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	26
Asthma	15
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	15
Chronic Obstructive Pulmonary Disease	20
Diabetes	20
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2016 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

blood draw	28
diabetes management	47
doctor visit	431
lab tests	47
preventive care	147
vaccines	100

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	130
Female	78

**Ethnicity**
Non-Hispanic White	188
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	72
85 and over	46
Less than 65	26

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2016

Hypertension	74
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	27
Asthma	18
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	21
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2017 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

blood draw	13
diabetes management	50
doctor visit	408
lab tests	50
preventive care	144
vaccines	94

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	116
Female	78

**Ethnicity**
Non-Hispanic White	173
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	65
85 and over	41
Less than 65	24

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2017

Hypertension	72
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	19
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2018 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

diabetes management	57
doctor visit	392
lab tests	57
preventive care	161
vaccines	104

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	102
Female	47

**Ethnicity**
Non-Hispanic White	133
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	55
85 and over	29
Less than 65	18

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2018

Hypertension	74
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	21
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2019 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

diabetes management	46
doctor visit	365
lab tests	46
preventive care	128
vaccines	82

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	106
Female	48

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

**Age**
From 65 to 74	56
From 75 to 84	48
85 and over	31
Less than 65	19

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2019

Hypertension	71
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2020 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

diabetes management	27
doctor visit	239
lab tests	27
preventive care	61
vaccines	34

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	89
Female	49

**Age**
From 65 to 74	53
From 75 to 84	44
85 and over	24
Less than 65	17

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2020

Hypertension	65
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	17
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2021 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

diabetes management	34
doctor visit	309
lab tests	34
preventive care	72
vaccines	38

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	101
Female	64

**Ethnicity**
Non-Hispanic White	152
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	45
85 and over	29
Less than 65	24

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2021

Hypertension	71
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	19
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2022 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

diabetes management	36
doctor visit	301
lab tests	36
preventive care	83
vaccines	47

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	89
Female	50

**Age**
From 65 to 74	51
From 75 to 84	47
85 and over	28
Less than 65	13

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	27
Depression	13
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	17
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT during 2023 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

diabetes management	37
doctor visit	311
lab tests	37
preventive care	77
vaccines	40

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	84
Female	41

**Ethnicity**
Non-Hispanic White	114
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	42
85 and over	24
Less than 65	13

Conditions of Medicare patients treated by Dr. Brian L. Williams, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	26
Depression	16
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	17
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Brian L. Williams, MD for Medicare patients.

The highest averages for the top procedures that Dr. Brian L. Williams, MD treated as a family medicine practitioner in Mystic, CT were preventive care, vaccines, lab tests and diabetes management.

blood draw	20
diabetes management	44
doctor visit	402
lab tests	49
preventive care	128
vaccines	83

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Brian L. Williams, MD.

**Gender**
Male	107
Female	66

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	136
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	57
85 and over	34
Less than 65	23
65 to 74	58

Average of Total of Conditions of Medicare patients treated by Dr. Brian L. Williams, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Brian L. Williams, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	65
High Cholesterol	55
Stroke	1
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	24
Asthma	4
Osteoporosis	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	18
Atrial Fibrillation	12
Cancer	10
Dementia	7

Education & Training

Dr. Brian L. Williams, MD graduated from University of Colorado Denver School of Medicine. He completed residency at Austin Medical Education Programs, Seton Healthcare Network. He has a state license in Hawaii.

Medical School: University of Colorado Denver School of Medicine

Residency: Austin Medical Education Programs, Seton Healthcare Network

Licensed In: Hawaii

Affiliations & Hospitals

Dr. Brian L. Williams, MD is associated with these hospitals and organizations:

Lawrence + Memorial Hospital

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Brian L. Williams, MD appears to accept the following insurance providers: Neighborhood Health Plan, MagnaCare, MultiPlan, United Healthcare, Aetna, TRICARE, Oxford Health Plans, Consumer Health Network, Medicare, Medicaid, Cigna, Blue California, Anthem, ConnectiCare, Magellan Health Services, BEACON HEALTH OPTIONS (BEHAVIORAL), EVERNORTH (BEHAVIORAL HEALTH ONLY), OPTUM (BEHAVIORAL HEALTH ONLY) and VA COMMUNITY CARE NETWORK.

Insurance Accepted by Provider includes:

According to our sources, Dr. Brian L. Williams, MD accepts the following insurance providers:

Neighborhood Health Plan

MagnaCare

MultiPlan

United Healthcare

Aetna

TRICARE

Oxford Health Plans

Consumer Health Network

Medicare

Medicaid

Cigna

Blue California

Anthem

ConnectiCare

Magellan Health Services

BEACON HEALTH OPTIONS (BEHAVIORAL)

EVERNORTH (BEHAVIORAL HEALTH ONLY)

OPTUM (BEHAVIORAL HEALTH ONLY)

VA COMMUNITY CARE NETWORK

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$424 INVOKANA $424
SANOFI-AVENTIS U.S. LLC	$190 TOUJEO $97	LANTUS $93
Novartis Pharmaceuticals Corporation	$97 ENTRESTO $97
AstraZeneca Pharmaceuticals LP	$78 BYDUREON $78
Amgen Inc.	$77 Prolia $77
Other	$84 TRADJENTA $67	REMODULIN $17

**Types of Payments**
Food and Beverage	$949

Biography

Dr. Brian Williams' area of specialization is family medicine. He is professionally affiliated with Lawrence + Memorial Hospital and Northeast Medical Group (NEMG). Dr. Williams appears to be in-network for Magellan Health Services, Anthem, and Blue California, in addition to other insurance carriers. Lawrence + Memorial Hospital reports that he is not accepting new patients. He is a graduate of the University of Colorado Denver School of Medicine. Dr. Williams's medical residency was performed at Austin Medical Education Programs, Seton Healthcare Network.