What is Gregory Petermann's specialty?

Gregory Petermann (NPI 1932199940) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Marshfield, WI.

Where does Gregory Petermann practice?

Gregory Petermann practices in Marshfield, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1932199940.

How much does Medicare pay Gregory Petermann?

Gregory Petermann (NPI 1932199940) received approximately $53K in total Medicare Part B payments, serving 1,042 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932199940

Gregory PetermannMD

Diagnostic RadiologyMarshfield, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,248

Unique beneficiaries

—

Total services

1,289

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 749 Diagnostic Radiology providers in WI — below median (cohort median 2,525).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

80.6

Quality

55.5

Cost

71.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.23%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gregory Petermann'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). 91 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST JOSEPH'S HOSPITAL OF MARSHFIELD, INC	206	431
LAKEVIEW MEDICAL CENTER, INC. OF RICE LAKE	173	603
HOWARD YOUNG MEDICAL CENTER INC OF WOODRUFF WISCONSIN	106	208
ASCENSION ST CLARE'S HOSPITAL, INC	94	221
DIAGNOSTIC & TREATMENT CENTER, LLC	83	293
Bao Bui Diagnostic Radiology · Nashville, TN	76	156
Aaron Dagit Diagnostic Radiology · Marshfield, WI	63	126
DE CLUTE, MARK	59	103
Mathew So Diagnostic Radiology · Roseville, MN	57	110
Joshua Larson Diagnostic Radiology · Eau Claire, WI	55	104
Mark Hinson Diagnostic Radiology · Marshfield, WI	53	83
Mohammad Alaoua Cardiology · Rice Lake, WI	51	141

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