Karl Russell Balch, M.D.
NPI 1902127525ActiveIndividual· Orthopaedic Surgery· Bakersfield, CA
Orthopaedic Surgery (M.D.) in Bakersfield, California, trained at University of Chicago, Pritzker School of Medicine (class of 2010). 529 Medicare patients in 2024, $274,094 paid; nearly all of their 975 Part D prescriptions were generic (97%). Stryker Corporation was the largest of 6 companies reporting payments in 2025, $403.68 in all, mostly food and beverage.
Overview
| NPI | 1902127525 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 17, 2010 |
| Last updated in NPPES | Apr 16, 2025 |
| Certified by provider | Apr 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A149214 | CA |
| Orthopaedic Surgery | 207X00000X | NONE | OH |
| Student in an Organized Health Care Education/Training Program | 390200000X | 0116029604 | VA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 529 |
|---|---|
| Services billed | 7,316 across 41 procedure codes |
| Paid by Medicare | $274,094 |
Part D prescriptions in 2024
| Prescriptions (claims) | 975 · 1,233 30-day fills |
|---|---|
| Patients | 397 |
| Total drug cost | $17,860 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Regents of the University of CaliforniaLos Angeles, CA · 140 clinicians
Hospital affiliations
- Adventist Health BakersfieldBakersfield, CA
- Bakersfield Memorial HospitalBakersfield, CA
Other facilities
- Around the Clock Home CareHome health agency · Bakersfield, CA
- Compassionate Care Home Health Agency, LLCHome health agency · Fresno, CA
Industry payments (Open Payments)
- 2025$403.68 · 7 payments from 6 companies
- 2024$86.60 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $281.72 | 2 |
| Nalu Medical, Inc. | $36.52 | 1 |
| Depuy Synthes Sales Inc. | $24.48 | 1 |
| Medtronic, Inc. | $22.82 | 1 |
| Vertex Pharmaceuticals Incorporated | $20.34 | 1 |
What the 2025 payments were for
- Food and Beverage$403.68 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 orthopedic surgeons in Bakersfield · All orthopedic surgeons in California