Sharon K. Geimer, MD
NPI 1043218621ActiveIndividual· Internal Medicine· Sterling Heights, MI
Internal Medicine (MD) in Sterling Heights, Michigan, trained at Michigan State University College of Human Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $403,610 for 4,040 claims, against $65,390 paid for services in 2024. Amgen Inc. reported $163.80 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1043218621 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 8, 2005 |
| Last updated in NPPES | Apr 11, 2025 |
| Certified by provider | Apr 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301061283 | MI |
| Pediatrics | 208000000X | 061587 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 129 |
|---|---|
| Services billed | 1,395 across 38 procedure codes |
| Paid by Medicare | $65,390 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,040 · 9,169 30-day fills |
|---|---|
| Patients | 216 |
| Total drug cost | $403,610 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
Industry payments (Open Payments)
- 2024$163.80 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $163.80 | 1 |
What the 2024 payments were for
- Food and Beverage$163.80 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 107 internal medicine physicians in Sterling Heights · All internal medicine physicians in Michigan