What is Peter Kowalski's specialty?

Peter Kowalski (NPI 1003809393) is a Medicare-billing provider whose primary specialty is Family Practice in Williamsville, NY.

Where does Peter Kowalski practice?

Peter Kowalski practices in Williamsville, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1003809393.

How much does Medicare pay Peter Kowalski?

Peter Kowalski (NPI 1003809393) received approximately $25K in total Medicare Part B payments, serving 158 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003809393

Peter KowalskiMD

Family PracticeWilliamsville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

223

Unique beneficiaries

—

Total services

238

Distinct HCPCS

Medicare payment

$16K

Peer benchmark

Total Medicare services vs. 3,705 Family Practice providers in NY — below median (cohort median 473).

PRESCRIBING · PART D · 2024

Total Rx claims

5,884

Beneficiaries

—

Total drug cost

$494K

Distinct drugs

102

Brand share

20.1%

Top prescribed drugs

Lisinopril364 claims

Amlodipine Besylate334 claims

Levothyroxine Sodium297 claims

Atorvastatin Calcium272 claims

Omeprazole257 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 337006

Home health agency

CCN 330005

Hospital

REFERRAL NETWORK

Where Peter Kowalski'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). 3 inbound referrers · 16 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KALEIDA HEALTH	77	167
David Thomas Family Practice · Williamsville, NY	29	69
David Newberger Family Practice · Williamsville, NY	28	56

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
KALEIDA HEALTH	113	248
Quest Diagnostics Of Pennsylvania, Inc. Clinical Laboratory · Pittsburgh, PA	71	175
KALEIDA HEALTH	37	142
Gregory Schenk Family Practice · Williamsville, NY	37	76
David Newberger Family Practice · Williamsville, NY	30	58
Jennifer Corliss Family Practice · Lone Tree, CO	26	60
William Hampton Diagnostic Radiology · Williamsville, NY	25	54
David Thomas Family Practice · Williamsville, NY	25	56
Michael Silber Diagnostic Radiology · Williamsville, NY	23	38
Twin City Ambulance Corp Ambulance Service Provider · Amherst, NY	23	42
NPI 1891775201	20	38
Victor Regenbogen Diagnostic Radiology · Williamsville, NY	20	41

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events