caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1215921614

NPI 1215921614

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where NPI 1215921614'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). 23 inbound referrers · 44 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NPI 12250663272091,385
Edward Sara
Diagnostic Radiology · Indianapolis, IN
47159
John Strainer
Diagnostic Radiology · Muskegon, MI
35123
Professional Med Team
Ambulance Service Provider · Muskegon, MI
32156
Richard Wilcox
Diagnostic Radiology · Muskegon, MI
3283
Mark Pennington
Diagnostic Radiology · Muskegon, MI
2997
Michael Krohn
Internal Medicine · Muskegon, MI
2888
Ann Nienhuis
Nurse Practitioner · Shelby, MI
27116
FLES, ROBERT2599
Lawrence Mallon
Vascular Surgery · Muskegon, MI
25119
John Stephenson
Diagnostic Radiology · Farmington Hills, MI
2384
Daniel West
Cardiology · Muskegon, MI
21121
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NPI 12250663272421,765
MERCY HEALTH PARTNERS1811,082
Edward Sara
Diagnostic Radiology · Indianapolis, IN
41115
Professional Med Team
Ambulance Service Provider · Muskegon, MI
38163
FLES, ROBERT3482
Daniel Vickers
Diagnostic Radiology · East Lansing, MI
3497
John Strainer
Diagnostic Radiology · Muskegon, MI
3393
John Kaurich
Diagnostic Radiology · Muskegon, MI
3273
David Folkmier
Internal Medicine · Muskegon, MI
3196
Richard Wilcox
Diagnostic Radiology · Muskegon, MI
31105
Gary Mally
Diagnostic Radiology · Saginaw, MI
2859
John Stephenson
Diagnostic Radiology · Farmington Hills, MI
2678
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.