PROVIDER PROFILE · NPI 1528069085

William WnukM.D.

PRACTICECONCORD MEDICAL GROUP PCSee all providers at this practice →

Internal MedicineSpringville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

168

Unique beneficiaries

—

Total services

191

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — below median (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

12,159

Beneficiaries

—

Total drug cost

$681K

Distinct drugs

158

Brand share

20.4%

Top prescribed drugs

Levothyroxine Sodium582 claims

Metoprolol Succinate490 claims

Lisinopril473 claims

Atorvastatin Calcium441 claims

Quetiapine Fumarate386 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$381

Payment records

By payment type

Food and Beverage$381

REFERRAL NETWORK

Where William Wnuk'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BERTRAND CHAFFEE HOSPITAL	342	2,269
EHRLICH, ANNE	115	433
Thomas Smith Cardiology · West Seneca, NY	113	561
DALE, PRISCILLA	64	170
Linda Blazier Nurse Practitioner · West Seneca, NY	55	123
Lasalle Ambulance Inc Ambulance Service Provider · Buffalo, NY	37	104
JENNIE B. RICHMOND CHAFFEE NURSING HOME COMPANY	35	253
Kenneth Osborn Physician Assistant · Springville, NY	32	112
Todd Thomas Physician Assistant · Gowanda, NY	31	66
Erica Iacobucci Physician Assistant · Buffalo, NY	28	69
MONTGOMERY, PAUL	28	60
Michael Reiser Diagnostic Radiology · Pittsburgh, PA	26	52

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