Gemayel Ahmad Lee, M.D.
NPI 1265772537ActiveIndividual· Anesthesiology, Pain Medicine· San Diego, CA
Anesthesiology, Pain Medicine (M.D.) in San Diego, California, trained at University of California, San Francisco School of Medicine (class of 2012). 59 Medicare patients in 2024, $93,068 paid; nearly all of their 136 Part D prescriptions were generic (99%). Spr Therapeutics, Inc was the largest of 10 companies reporting payments in 2025, $27,822 in all, mostly consulting fees.
Overview
| NPI | 1265772537 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 25, 2013 |
| Last updated in NPPES | Feb 27, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | A129129 | CA |
| Anesthesiology | 207L00000X | A129129 | 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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 59 |
|---|---|
| Services billed | 971 across 37 procedure codes |
| Paid by Medicare | $93,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 136 · 138 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $4,090 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Pain Management |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$27,822 · 52 payments from 10 companies
- 2024$29,762 · 81 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spr Therapeutics, Inc | $27,253 | 37 |
| Boston Scientific Corporation | $142.85 | 2 |
| Abbott Laboratories | $128.03 | 2 |
| Mml US, Inc. | $89.58 | 1 |
| Scilex Pharmaceuticals Inc. | $62.38 | 4 |
What the 2025 payments were for
- Consulting Fee$17,000 · 7 payments
- Travel and Lodging$9,203 · 9 payments
- Food and Beverage$1,619 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 pain medicine anesthesiologists in San Diego · All pain medicine anesthesiologists in California