David Edward Keller, M.D.
NPI 1487734026ActiveIndividual· Orthopaedic Surgery· Enid, OK
Orthopaedic Surgery (M.D.) in Enid, Oklahoma, trained at University of Arkansas College of Medicine (class of 1999). 474 Medicare patients in 2024, $158,693 paid; nearly all of their 134 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. reported $661.17 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1487734026 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 17, 2006 |
| Last updated in NPPES | Jul 28, 2025 |
| Certified by provider | Jul 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 21710 | OK |
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 - Orthopedic Surgery (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 474 |
|---|---|
| Services billed | 3,041 across 67 procedure codes |
| Paid by Medicare | $158,693 |
Part D prescriptions in 2024
| Prescriptions (claims) | 134 · 144 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $1,034 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Northwest Oklahoma Orthopaedic Clinic PCEnid, OK · 9 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$661.17 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $661.17 | 2 |
What the 2025 payments were for
- Travel and Lodging$661.17 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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