Alexander Mejia, M.D.
NPI 1790910651ActiveIndividual· Obstetrics & Gynecology· El Segundo, CA
Obstetrics & Gynecology (M.D.) with Torrance Health Association Inc, practicing in El Segundo, California. Part D covered 137 prescriptions written in 2024, 77% of them generic. Sage Therapeutics, LLC was the largest of 13 companies reporting payments in 2025, $578.53 in all, mostly food and beverage. Lists Torrance Memorial Medical Center as a hospital affiliation.
Overview
| NPI | 1790910651 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 21, 2009 |
| Last updated in NPPES | Mar 26, 2025 |
| Certified by provider | Mar 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | C194828 | CA |
| Obstetrics & Gynecology | 207V00000X | ME1150657 | FL |
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 - Obstetrics/Gynecology (CA); Practitioner - Obstetrics/Gynecology (FL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 137 · 208 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $11,420 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Torrance Health Association IncRedondo Beach, CA · 299 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$578.53 · 27 payments from 13 companies
- 2024$225.69 · 13 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sage Therapeutics, LLC | $118.65 | 5 |
| Mayne Pharma Commercial LLC | $100.02 | 5 |
| Hologic Sales and Service, LLC | $75.94 | 3 |
| Astellas Pharma US Inc | $53.91 | 2 |
| Supernus Pharmaceuticals, Inc. | $44.12 | 2 |
What the 2025 payments were for
- Food and Beverage$578.53 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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