What is David Wiedemer's specialty?

David Wiedemer (NPI 1538118328) is a Medicare-billing provider whose primary specialty is Internal Medicine in East Lansing, MI.

Where does David Wiedemer practice?

David Wiedemer practices in East Lansing, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1538118328.

How much does Medicare pay David Wiedemer?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for David Wiedemer (NPI 1538118328) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1538118328

David Wiedemer

PRACTICETROY GASTROENTEROLOGY, PCSee all providers at this practice →

Internal MedicineEast Lansing, 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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Wiedemer'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). 65 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EDWARD W SPARROW HOSPITAL ASSOCIATION	370	1,254
MCLAREN GREATER LANSING	137	380
Kenneth Thorp Diagnostic Radiology · Lansing, MI	73	125
Jerome Cordes Diagnostic Radiology · Lansing, MI	68	108
Andrew Mackersie Diagnostic Radiology · Lansing, MI	63	114
BYRD, TRICIA	60	105
Anthony Armada Diagnostic Radiology · Lansing, MI	58	91
Ranji Samaraweera Diagnostic Radiology · Lansing, MI	49	81
WHITE, ANNETTE	40	56
Robert Hills Diagnostic Radiology · Lansing, MI	36	57
John Ip Cardiology · Lansing, MI	33	69
Lisa Edgerton Hospitalist · Miami Shores, FL	31	61

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