Martin L. Siems, M.D.
NPI 1245222116ActiveIndividual· Orthopaedic Surgery· Little Rock, AR
Orthopaedic Surgery (M.D.) in Little Rock, Arkansas, trained at University of Arkansas College of Medicine (class of 1994). 450 Medicare patients in 2024, $160,168 paid; nearly all of their 671 Part D prescriptions were generic (97%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $4,177 in all, mostly travel and lodging.
Overview
| NPI | 1245222116 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 17, 2005 |
| Last updated in NPPES | May 28, 2026 |
| Certified by provider | May 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | E1322 | AR |
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 - Orthopedic Surgery (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 450 |
|---|---|
| Services billed | 2,905 across 102 procedure codes |
| Paid by Medicare | $160,168 |
Part D prescriptions in 2024
| Prescriptions (claims) | 671 · 736 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $16,242 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Orthoarkansas PANorth Little Rock, AR · 147 clinicians
Hospital affiliations
- Baptist Health Medical Center North Little RockNorth Little Rock, AR
- Baptist Health Medical Center-Little RockLittle Rock, AR
- Baptist Health Medical Center-StuttgartStuttgart, AR
- Chi-St Vincent InfirmaryLittle Rock, AR
Other facilities
- Baptist Health Home Health-LrHome health agency · Little Rock, AR
- Elite Home HealthHome health agency · Little Rock, AR
- Baptist Health Rehabilitation InstituteInpatient rehabilitation facility · Little Rock, AR
Industry payments (Open Payments)
- 2025$4,177 · 29 payments from 2 companies
- 2024$1,178 · 8 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $3,128 | 21 |
| Zimmer Biomet Holdings, Inc. | $1,049 | 8 |
What the 2025 payments were for
- Travel and Lodging$3,357 · 14 payments
- Food and Beverage$819.30 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 orthopedic surgeons in Little Rock · All orthopedic surgeons in Arkansas