What is Maryann Peterson's specialty?

Maryann Peterson (NPI 1801876297) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Edison, NJ.

Where does Maryann Peterson practice?

Maryann Peterson practices in Edison, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1801876297.

How much does Medicare pay Maryann Peterson?

Maryann Peterson (NPI 1801876297) received approximately $9K in total Medicare Part B payments, serving 254 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801876297

Maryann PetersonM.D.

PRACTICEDHP OF NEW JERSEY PASee all providers at this practice →

Diagnostic RadiologyEdison, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

198

Unique beneficiaries

—

Total services

200

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 861 Diagnostic Radiology providers in NJ — bottom quintile (cohort median 4,290).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.7

Quality

78.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.41%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Maryann Peterson'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). 107 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	302	518
Eric Schmell Diagnostic Radiology · Edison, NJ	160	304
Gabriel Pivawer Diagnostic Radiology · Edison, NJ	153	430
Christopher Pierpont Diagnostic Radiology · Edison, NJ	147	319
Hank Freeman Interventional Radiology · Edison, NJ	106	207
Amit Aggarwal Diagnostic Radiology · Edison, NJ	94	271
COMMUNITY MEDICAL CENTER INC	73	121
Murray Weissmann Diagnostic Radiology · Warren, OH	70	114
Varinder Singh Cardiology · Metuchen, NJ	65	114
Thomas Lozowski Family Practice · Toms River, NJ	51	198
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	47	71
MERIDIAN HOSPITALS CORPORATION	45	56

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