Mark H. Richter, MD
NPI 1659456523ActiveIndividual· General Practice· White Lk, MI
General Practice (MD) in White Lk, Michigan, licensed in MI, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $629,988 for 5,798 claims, against $14,260 paid for services in 2024. Abbott Laboratories reported $23.09 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659456523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 26, 2006 |
| Last updated in NPPES | Feb 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | MR053494 | 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 - General Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 198 across 15 procedure codes |
| Paid by Medicare | $14,260 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,798 · 12,730 30-day fills |
|---|---|
| Patients | 531 |
| Total drug cost | $629,988 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2025$23.09 · 1 payment from 1 company
- 2024$455.47 · 25 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $23.09 | 1 |
What the 2025 payments were for
- Food and Beverage$23.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records