Robert Grunfeld, M.D.
NPI 1225264344ActiveIndividual· Orthopaedic Surgery· Gillette, WY
Orthopaedic Surgery (M.D.) in Gillette, Wyoming, trained at Pennsylvania State University College of Medicine (class of 2009). 210 Medicare patients in 2024, $137,080 paid; all of their 329 Part D prescriptions were generic. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $54.64 in all, mostly food and beverage.
Overview
| NPI | 1225264344 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 3, 2009 |
| Last updated in NPPES | Sep 23, 2020 |
| Certified by provider | Sep 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 9860A | WY |
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 (SD); Practitioner - Orthopedic Surgery (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 210 |
|---|---|
| Services billed | 1,848 across 130 procedure codes |
| Paid by Medicare | $137,080 |
Part D prescriptions in 2024
| Prescriptions (claims) | 329 · 347 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $3,555 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Black Hills Orthopedic and Spine Center of Wyoming PCGillette, WY · 10 clinicians
Hospital affiliations
- Campbell County HealthGillette, WY
- Johnson County Healthcare CenterBuffalo, WY
- Monument Health Spearfish HospitalSpearfish, SD
- Sheridan Memorial HospitalSheridan, WY
Other facilities
- Campbell County Health Home HealthHome health agency · Gillette, WY
Industry payments (Open Payments)
- 2025$54.64 · 3 payments from 2 companies
- 2024$1,518 · 27 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $30.67 | 1 |
| Orthofix Medical, Inc. | $23.97 | 2 |
What the 2025 payments were for
- Food and Beverage$54.64 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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