What is Corey Martin's specialty?

Corey Martin (NPI 1447272760) is a Medicare-billing provider whose primary specialty is Family Practice in Buffalo, MN.

Where does Corey Martin practice?

Corey Martin practices in Buffalo, MN, based on the location reported in the CMS Medicare provider datasets for NPI 1447272760.

How much does Medicare pay Corey Martin?

Corey Martin (NPI 1447272760) received approximately $18K in total Medicare Part B payments, serving 111 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1447272760

Corey MartinMD

PRACTICEDJ-MN, INCSee all providers at this practice →

Family PracticeBuffalo, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

104

Unique beneficiaries

—

Total services

104

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 2,349 Family Practice providers in MN — bottom quintile (cohort median 523).

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 Corey Martin'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). 0 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ALLINA HEALTH SYSTEM	67	131
Gene Winkelmann Anesthesiology · Buffalo, MN	13	24

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