What is Kirk Frey's specialty?

Kirk Frey (NPI 1841382892) is a Medicare-billing provider whose primary specialty is Nuclear Medicine in Ann Arbor, MI.

Where does Kirk Frey practice?

Kirk Frey practices in Ann Arbor, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1841382892.

How much does Medicare pay Kirk Frey?

Kirk Frey (NPI 1841382892) received approximately $47K in total Medicare Part B payments, serving 1,047 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841382892

Kirk FreyMD

Nuclear MedicineAnn Arbor, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,007

Unique beneficiaries

—

Total services

1,032

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 15 Nuclear Medicine providers in MI — below median (cohort median 1,162).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Kirk Frey'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF MICHIGAN	782	3,231
REGENTS OF THE UNIVERSITY OF MICHIGAN	105	187
Aamer Chughtai Diagnostic Radiology · Ann Arbor, MI	50	82
James Corbett Cardiology · Ann Arbor, MI	23	39
Karen Cummings Physician Assistant · Ann Arbor, MI	22	39
Jadranka Stojanovska Diagnostic Radiology · New York, NY	22	39
Mahmoud Al-Hawary Diagnostic Radiology · Houston, TX	21	36
Peter Liu Diagnostic Radiology · Cleveland, OH	21	44
Aine Kelly Diagnostic Radiology · Ann Arbor, MI	20	31
Mohamed Sayyouh Diagnostic Radiology · Ann Arbor, MI	19	32
REGENTS OF THE UNIVERSITY OF MICHIGAN	19	36
QUEST DIAGNOSTICS INCORPORATED MI	17	48

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