What is Corey Hirdes's specialty?

Corey Hirdes (NPI 1396015905) is a Medicare-billing provider whose primary specialty is Physician Assistant in Caledonia, MI.

Where does Corey Hirdes practice?

Corey Hirdes practices in Caledonia, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1396015905.

How much does Medicare pay Corey Hirdes?

Corey Hirdes (NPI 1396015905) received approximately $14K in total Medicare Part B payments, serving 187 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1396015905

Corey HirdesPA-C

PRACTICETHORNAPPLE RIVER ORTHOPEDICS PCSee all providers at this practice →

Physician AssistantCaledonia, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

219

Unique beneficiaries

—

Total services

226

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 4,490 Physician Assistant providers in MI — above median (cohort median 161).

PRESCRIBING · PART D · 2024

Total Rx claims

258

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

45.3%

Top prescribed drugs

Nitrofurantoin Monohyd/M-Cryst47 claims

Amoxicillin/Potassium Clav46 claims

Cephalexin46 claims

Prednisone45 claims

Benzonatate24 claims

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 Hirdes'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). 3 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Heeringa Orthopedic Surgery · Caledonia, MI	45	129
PENNOCK HOSPITAL	41	89
Philip Hartgerink Diagnostic Radiology · Allegan, MI	15	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
David Heeringa Orthopedic Surgery · Caledonia, MI	30	75
Dennis Bruce Diagnostic Radiology · Hastings, MI	19	27
PENNOCK HOSPITAL	18	34
CASSELL, ELDON	12	13
Matthew Miller Physician Assistant · Grand Rapids, MI	11	13
Eric Ward Diagnostic Radiology · Hastings, MI	11	15

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