Paul Louis Ludmer, MD
NPI 1316976913ActiveIndividual· Internal Medicine, Cardiovascular Disease· Oakland, CA
Internal Medicine, Cardiovascular Disease (MD) with Sutter Bay Medical Foundation, practicing in Oakland, California. Their prescriptions cost Medicare Part D more than their services did: $814,471 for 2,293 claims, against $144,243 paid for services in 2024. Boston Scientific Corporation reported $37.62 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1316976913 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Oct 22, 2021 |
| Certified by provider | Oct 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | G46760 | CA |
| Internal Medicine, Clinical Cardiac Electrophysiology | 207RC0001X | G46760 | 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 - Cardiovascular Disease (Cardiology) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 539 |
|---|---|
| Services billed | 2,540 across 30 procedure codes |
| Paid by Medicare | $144,243 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,293 · 5,820 30-day fills |
|---|---|
| Patients | 307 |
| Total drug cost | $814,471 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Industry payments (Open Payments)
- 2025$37.62 · 1 payment from 1 company
- 2024$21.24 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $37.62 | 1 |
What the 2025 payments were for
- Food and Beverage$37.62 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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