Joseph Walter Jr., MD
NPI 1477629756ActiveIndividual· Radiology, Diagnostic Radiology· Palo Alto, CA
Radiology, Diagnostic Radiology (MD) in Palo Alto, California, trained at Yale University School of Medicine (class of 1967). Medicare paid $403,501 for services to 6,653 patients in 2024. Merz North America, Inc. was the largest of 2 companies reporting payments in 2024, $62.62 in all, mostly food and beverage.
Overview
| NPI | 1477629756 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 28, 2006 |
| Last updated in NPPES | Mar 3, 2020 |
| Certified by provider | Mar 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | G17607 | 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 - Diagnostic Radiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 6,653 |
|---|---|
| Services billed | 24,042 across 115 procedure codes |
| Paid by Medicare | $403,501 |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1967 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Industry payments (Open Payments)
- 2024$62.62 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merz North America, Inc. | $40.92 | 1 |
| Pharming Healthcare, Inc. | $21.70 | 1 |
What the 2024 payments were for
- Food and Beverage$62.62 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 72 diagnostic radiologists in Palo Alto · All diagnostic radiologists in California