Lewis Stuart Blevins Jr., MD
NPI 1295822393ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· San Francisco, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with University of California San Francisco and 1 other group, practicing in San Francisco, California. Their prescriptions cost Medicare Part D more than their services did: $1,142,402 for 1,520 claims, against $32,373 paid for services in 2024. Recordati_rare_diseases_inc. was the largest of 5 companies reporting payments in 2025, $21,297 in all, mostly honoraria. Lists Marian Regional Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1295822393 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 9, 2006 |
| Last updated in NPPES | Aug 4, 2023 |
| Certified by provider | Aug 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | G87956 | CA |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | MD30028 | TN |
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 - Endocrinology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 338 |
|---|---|
| Services billed | 439 across 10 procedure codes |
| Paid by Medicare | $32,373 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,520 · 2,798 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $1,142,402 |
| Generic share | 49% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical groups
- University of California San FranciscoSan Francisco, CA · 1,839 clinicians
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
Hospital affiliations
- Marian Regional Medical CenterSanta Maria, CA
- Novato Community HospitalNovato, CA
- Oroville HospitalOroville, CA
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$21,297 · 21 payments from 5 companies
- 2024$12,825 · 14 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Recordati_rare_diseases_inc. | $14,832 | 12 |
| Corcept Therapeutics | $3,663 | 5 |
| Rhythm Pharmaceuticals, Inc. | $2,579 | 1 |
| Xeris Pharmaceuticals, Inc. | $124.36 | 2 |
| Ascendis Pharma Endocrinology Inc | $99.44 | 1 |
What the 2025 payments were for
- Honoraria$16,379 · 7 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,318 · 2 payments
- Food and Beverage$847.45 · 9 payments
- Travel and Lodging$752.73 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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