Steven D. Grijalva, MD
NPI 1215909809ActiveIndividual· Orthopaedic Surgery· Johnson City, TN
Orthopaedic Surgery (MD) with Wellmont Medical Associates Inc, practicing in Johnson City, Tennessee. 122 Medicare patients in 2024, $63,561 paid; nearly all of their 60 Part D prescriptions were generic (98%). Stryker Corporation was the largest of 3 companies reporting payments in 2025, $309.18 in all, mostly food and beverage. Lists Johnson City Medical Center as a hospital affiliation.
Overview
| NPI | 1215909809 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 7, 2006 |
| Last updated in NPPES | Jul 16, 2025 |
| Certified by provider | Jul 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 65127 | TN |
| Orthopaedic Surgery | 207X00000X | 88491 | GA |
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 (TN); Practitioner - Orthopedic Surgery (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 289 across 70 procedure codes |
| Paid by Medicare | $63,561 |
Part D prescriptions in 2024
| Prescriptions (claims) | 60 · 60 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $857.93 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Wellmont Medical Associates IncKingsport, TN · 433 clinicians
Hospital affiliation
- Johnson City Medical CenterJohnson City, TN
Industry payments (Open Payments)
- 2025$309.18 · 6 payments from 3 companies
- 2024$261.13 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $203.71 | 4 |
| Depuy Synthes Sales Inc. | $96.91 | 1 |
| Skeletal Dynamics Inc | $8.56 | 1 |
What the 2025 payments were for
- Food and Beverage$309.18 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 orthopedic surgeons in Johnson City · All orthopedic surgeons in Tennessee