PROVIDER PROFILE · NPI 1871587287

David FolkmierD.O.

Internal MedicineMuskegon, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

200

Unique beneficiaries

—

Total services

323

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 3,459 Internal Medicine providers in MI — below median (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

190

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

16.8%

Top prescribed drugs

Warfarin Sodium158 claims

Warfarin Sodium32 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$65

Payment records

By payment type

Food and Beverage$65

REFERRAL NETWORK

Where David Folkmier'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). 95 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1225066327	876	8,364
MERCY PHYSICIAN NETWORK	318	1,457
Edward Sara Diagnostic Radiology · Indianapolis, IN	168	330
Professional Med Team Ambulance Service Provider · Muskegon, MI	157	356
Richard Wilcox Diagnostic Radiology · Muskegon, MI	150	267
FLES, ROBERT	135	242
John Strainer Diagnostic Radiology · Muskegon, MI	130	249
Mark Pennington Diagnostic Radiology · Muskegon, MI	123	244
Daniel West Cardiology · Muskegon, MI	121	362
John Stephenson Diagnostic Radiology · Farmington Hills, MI	118	244
Eric Stuart Cardiology · Muskegon, MI	111	389
Ionut Oravitan Cardiology · Muskegon, MI	105	275

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