Donald Bittner
NPI 1538169578ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Fullerton, CA
Orthopaedic Surgery, Hand Surgery in Fullerton, California, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1981). Mostly services rather than prescriptions: Medicare paid $110,624 for 304 patients in 2024, with only 13 Part D claims. Endo USA, Inc. reported $13.90 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1538169578 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 29, 2005 |
| Last updated in NPPES | Jan 17, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | G70407 | CA |
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 | 304 |
|---|---|
| Services billed | 1,805 across 42 procedure codes |
| Paid by Medicare | $110,624 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 13 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $39,249 |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Providence Medical FoundationVictorville, CA · 1,466 clinicians
Hospital affiliation
- Providence St. Jude Medical CenterFullerton, CA
Industry payments (Open Payments)
- 2025$13.90 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endo USA, Inc. | $13.90 | 1 |
What the 2025 payments were for
- Food and Beverage$13.90 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Orthopaedic Surgery, Hand Surgery providers in California