What is Matthew Koehler's specialty?

Matthew Koehler (NPI 1821093535) is a Medicare-billing provider whose primary specialty is Ophthalmology in Farmington Hills, MI.

Where does Matthew Koehler practice?

Matthew Koehler practices in Farmington Hills, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1821093535.

How much does Medicare pay Matthew Koehler?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Matthew Koehler (NPI 1821093535) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1821093535

Matthew Koehler

OphthalmologyFarmington Hills, MII

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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

Total received

$21

Payment records

By payment type

Food and Beverage$21

Top paying entities

Food and Beverage$21

REFERRAL NETWORK

Where Matthew Koehler'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mazin Yaldo Ophthalmology · Farmington Hills, MI	39	90
HENRY FORD HEALTH SYSTEM	18	45
Biotech Clinical Laboratories Inc Clinical Laboratory · Novi, MI	14	24
HENRY FORD HEALTH ST. JOHN HOSPITAL	12	18
ASCENSION PROVIDENCE HOSPITAL	11	17

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