William C. Kramer, M.D.
NPI 1093978223ActiveIndividual· Orthopaedic Surgery· Boulder, CO
Orthopaedic Surgery (M.D.) with Select Physical Therapy of West Denver Limited Partnership and 2 other groups, practicing in Boulder, Colorado. 363 Medicare patients in 2024, $95,079 paid; nearly all of their 94 Part D prescriptions were generic (95%). Stryker Corporation was the largest of 4 companies reporting payments in 2025, $476.91 in all, mostly food and beverage. Lists Boulder Community Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1093978223 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 8, 2008 |
| Last updated in NPPES | Feb 26, 2026 |
| Certified by provider | Feb 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | DR0053611 | CO |
| Orthopaedic Surgery | 207X00000X | 94-06920 | KS |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 363 |
|---|---|
| Services billed | 6,746 across 88 procedure codes |
| Paid by Medicare | $95,079 |
Part D prescriptions in 2024
| Prescriptions (claims) | 94 · 100 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $2,382 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Select Physical Therapy of West Denver Limited PartnershipWoodland Park, CO · 548 clinicians
- Bouldercentre for Orthopedics PCBoulder, CO · 58 clinicians
- Wray Community District HospitalWray, CO · 30 clinicians
Hospital affiliations
- Boulder Community HealthBoulder, CO
- Wray Community District HospitalWray, CO
Industry payments (Open Payments)
- 2025$476.91 · 8 payments from 4 companies
- 2024$228.01 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $280.22 | 4 |
| Depuy Synthes Sales Inc. | $153.33 | 2 |
| Bioventus LLC | $23.94 | 1 |
| Pacira Pharmaceuticals Incorporated | $19.42 | 1 |
What the 2025 payments were for
- Food and Beverage$256.59 · 6 payments
- Education$220.32 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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