Paul F. Stemmer, MD
NPI 1891798112ActiveIndividual· Surgery· Big Bear Lake, CA
Surgery (MD) in Big Bear Lake, California, trained at University of California, Irvine, California College of Medicine (class of 1986). Part D covered 18 prescriptions written in 2024, 94% of them generic.
Overview
| NPI | 1891798112 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 31, 2005 |
| Last updated in NPPES | Mar 11, 2026 |
| Certified by provider | Mar 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | G63347 | 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 - General Surgery (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 19 30-day fills |
|---|---|
| Total drug cost | $133.47 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | General Surgery |
Medical group
- Bear Valley Community Health Care DistrictBig Bear Lake, CA · 31 clinicians
Hospital affiliation
- Bear Valley Community HospitalBig Bear Lake, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general surgeons in Big Bear Lake
- 1609417930