PROVIDER PROFILE · NPI 1518945351

Brian WilliamsMD

Family PracticeNiantic, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

408

Unique beneficiaries

—

Total services

643

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 532 Family Practice providers in CT — above median (cohort median 538).

PRESCRIBING · PART D · 2024

Total Rx claims

3,036

Beneficiaries

—

Total drug cost

$379K

Distinct drugs

Brand share

15.7%

Top prescribed drugs

Atorvastatin Calcium327 claims

Amlodipine Besylate189 claims

Hydrochlorothiazide161 claims

Losartan Potassium130 claims

Lisinopril111 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

86.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Brian Williams's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LAWRENCE AND MEMORIAL HOSPITAL, INC.	167	1,602
SORRENTINO, JOHN	33	82
Louis Mazzarelli Diagnostic Radiology · New York, NY	31	78
MANNING, THOMAS	27	76
Tibor Kereshi Interventional Radiology · Colorado Springs, CO	23	72
MADORE, CARLY	20	47
Roshanak Bagheri Cardiology · Philadelphia, PA	20	60
VISITING NURSE ASSOCIATION OF SOUTHEASTERN CONNECTICUT	19	55
Sheldon Robbins Diagnostic Radiology · New London, CT	17	67
Jitesh Vachhani Internal Medicine · Bristol, CT	15	55
Jon Gaudio Cardiology · Waterford, CT	14	107
Valerie Popkin Cardiology · Waterford, CT	14	45

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history