Norman L. Downing, M.D.
NPI 1043502941ActiveIndividual· Internal Medicine· Stanford, CA
Internal Medicine (M.D.) in Stanford, California, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $53,219 for 759 claims, against $16,061 paid for services in 2024.
Overview
| NPI | 1043502941 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 10, 2011 |
| Last updated in NPPES | Aug 12, 2024 |
| Certified by provider | Aug 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A122051 | CA |
| Preventive Medicine, Clinical Informatics Specialist | 2083C0008X | A122051 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 54 |
|---|---|
| Services billed | 163 across 6 procedure codes |
| Paid by Medicare | $16,061 |
Part D prescriptions in 2024
| Prescriptions (claims) | 759 · 1,599 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $53,219 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 394 internal medicine physicians in Stanford · All internal medicine physicians in California