Marc Alexander Korn, MD
NPI 1205253671ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Grand Rapids, MI
Pain Medicine, Interventional Pain Medicine (MD) in Grand Rapids, Michigan, trained at Wayne State University School of Medicine (class of 2014). 160 Medicare patients in 2024, $70,627 paid; nearly all of their 667 Part D prescriptions were generic (99%). Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $104.69 in all, mostly food and beverage.
Overview
| NPI | 1205253671 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 24, 2014 |
| Last updated in NPPES | Jul 3, 2025 |
| Certified by provider | Jul 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | 4301117305 | MI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Anesthesiology | 207L00000X | 4301117305 | MI |
| Anesthesiology, Pain Medicine | 207LP2900X | 4301117305 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pain Management (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 160 |
|---|---|
| Services billed | 1,635 across 78 procedure codes |
| Paid by Medicare | $70,627 |
Part D prescriptions in 2024
| Prescriptions (claims) | 667 · 701 30-day fills |
|---|---|
| Patients | 181 |
| Total drug cost | $11,664 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Pain Management |
| Secondary specialties | Anesthesiology |
Medical groups
- Center for Physical Rehabilitation and Therapy LPGrand Rapids, MI · 369 clinicians
- Center for Physical Rehabilitation IncGrand Rapids, MI · 357 clinicians
- Anesthesia Medical Consultants, PCGrand Rapids, MI · 85 clinicians
- Haven Spine and Pain Center PLLCGrand Rapids, MI · 7 clinicians
Hospital affiliations
- Spectrum HealthGrand Rapids, MI
- University of Michigan Health - WestWyoming, MI
Industry payments (Open Payments)
- 2025$104.69 · 5 payments from 4 companies
- 2024$239.74 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $39.49 | 2 |
| Medtronic, Inc. | $27.75 | 1 |
| Saluda Medical Americas, Inc. | $20.16 | 1 |
| Vertex Pharmaceuticals Incorporated | $17.29 | 1 |
What the 2025 payments were for
- Food and Beverage$104.69 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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