John Sanford Cross III, M.D.
NPI 1538181755ActiveIndividual· Anesthesiology· Orange, CA
Anesthesiology (M.D.) in Orange, California, trained at University of Missouri, Columbia School of Medicine (class of 1992). Medicare paid $21,140 for services to 168 patients in 2024. Biogen, Inc. was the largest of 3 companies reporting payments in 2025, $281.65 in all, mostly food and beverage.
Overview
| NPI | 1538181755 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 24, 2006 |
| Last updated in NPPES | Nov 23, 2025 |
| Certified by provider | Nov 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | G78540 | 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 - Anesthesiology (CA); Practitioner - Anesthesiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 172 across 30 procedure codes |
| Paid by Medicare | $21,140 |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Anesthesiology |
Medical groups
- Westchester Medical Center Advanced Physician Services PCValhalla, NY · 897 clinicians
- Allied Anesthesia Medical Group IncOrange, CA · 191 clinicians
Hospital affiliations
- Providence St. Joseph HospitalOrange, CA
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$281.65 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biogen, Inc. | $126.47 | 1 |
| Octapharma USA, Inc. | $123.72 | 1 |
| Merck Sharp & Dohme LLC | $31.46 | 1 |
What the 2025 payments were for
- Food and Beverage$281.65 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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