Mark D. Klaiman, M.D.
NPI 1881698488ActiveIndividual· Specialist· Bethesda, MD
Specialist (M.D.) with Suburban/Nrh Medical Rehabilitation Inc and 1 other group, practicing in Bethesda, Maryland. 626 Medicare patients in 2024, $260,103 paid; nearly all of their 150 Part D prescriptions were generic (95%). Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $351.54 in all, mostly food and beverage. Lists Sibley Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1881698488 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 10, 2005 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | MD31062 | MD |
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 - Physical Medicine and Rehabilitation (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 626 |
|---|---|
| Services billed | 17,009 across 47 procedure codes |
| Paid by Medicare | $260,103 |
Part D prescriptions in 2024
| Prescriptions (claims) | 150 · 185 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $18,414 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Physical Medicine And Rehabilitation |
| Telehealth | Offers telehealth |
Medical groups
- Suburban/Nrh Medical Rehabilitation IncBethesda, MD · 941 clinicians
- Mark D. Klaiman, M.D., L.C.Bethesda, MD · 11 clinicians
Hospital affiliation
- Sibley Memorial HospitalWashington, DC
Industry payments (Open Payments)
- 2025$351.54 · 14 payments from 8 companies
- 2024$247.38 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $104.52 | 6 |
| Lundbeck LLC | $58.01 | 2 |
| Boston Scientific Corporation | $46.67 | 1 |
| Bioventus LLC | $37.89 | 1 |
| Averitas Pharma Inc. | $35.05 | 1 |
What the 2025 payments were for
- Food and Beverage$351.54 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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