What is William Petersen's specialty?

William Petersen (NPI 1770544579) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Amarillo, TX.

Where does William Petersen practice?

William Petersen practices in Amarillo, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1770544579.

How much does Medicare pay William Petersen?

William Petersen (NPI 1770544579) received approximately $94K in total Medicare Part B payments, serving 192 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770544579

William PetersenM.D.

PRACTICETOM MERRIMAN PASee all providers at this practice →

Pulmonary DiseaseAmarillo, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

285

Unique beneficiaries

—

Total services

653

Distinct HCPCS

Medicare payment

$90K

Peer benchmark

Total Medicare services vs. 664 Pulmonary Disease providers in TX — below median (cohort median 1,111).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Petersen'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). 74 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SCOTT & WHITE MEMORIAL HOSPITAL	857	4,822
Richard Beckendorf Pulmonary Disease · Temple, TX	129	360
Clint Gerdes Diagnostic Radiology · Temple, TX	109	318
Christopher Gouner Diagnostic Radiology · Temple, TX	74	289
Paul Metzger Diagnostic Radiology · Temple, TX	64	346
Bradley Trotter Diagnostic Radiology · Temple, TX	59	134
Spencer Sincleair Diagnostic Radiology · Temple, TX	59	142
Michael Nipper Diagnostic Radiology · Temple, TX	57	125
NPI 1477597599	55	296
Scott & White Ems, Inc Ambulance Service Provider · Temple, TX	55	147
MICHEL, JEFFREY	47	89
NPI 1255588018	46	200

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events