Walter Hynan Burnham Jr., MD
NPI 1639221948ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Pasadena, CA
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (MD) in Pasadena, California, trained at Loma Linda University School of Medicine (class of 1995). In 2024 Medicare paid $310,457 for 249 patients, and Part D covered 365 of their prescriptions, 82% of them generic. Farallon Surgical, LLC was the largest of 2 companies reporting payments in 2025, $20,967 in all, mostly speaking and faculty fees.
Overview
| NPI | 1639221948 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 17, 2007 |
| Last updated in NPPES | Nov 15, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | A62133 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 249 |
|---|---|
| Services billed | 3,698 across 122 procedure codes |
| Paid by Medicare | $310,457 |
Part D prescriptions in 2024
| Prescriptions (claims) | 365 · 425 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $153,235 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Huntington Orthopedic Surgical GroupPasadena, CA · 18 clinicians
Hospital affiliation
- Huntington HospitalPasadena, CA
Other facilities
- Superior Home Health Services, Inc.Home health agency · Tujunga, CA
Industry payments (Open Payments)
- 2025$20,967 · 3 payments from 2 companies
- 2024$29,025 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Farallon Surgical, LLC | $14,192 | 1 |
| Cerapedics Inc. | $6,776 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$14,192 · 1 payment
- Consulting Fee$6,600 · 1 payment
- Food and Beverage$175.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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