Sera N. Ramadan, D.O.
NPI 1497141071ActiveIndividual· Internal Medicine· Glendale, CA
Internal Medicine (D.O.) with Cedar Springs Hospitalist Medical Group Inc and 1 other group, practicing in Glendale, California. Their prescriptions cost Medicare Part D more than their services did: $185,257 for 2,427 claims, against $99,895 paid for services in 2024. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $80.10 in all, mostly food and beverage. Lists Glendale Mem Hospital & Hlth Center as a hospital affiliation.
Overview
| NPI | 1497141071 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 10, 2015 |
| Last updated in NPPES | Oct 29, 2026 |
| Certified by provider | Oct 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 20A15054 | CA |
| Preventive Medicine, Obesity Medicine | 2083B0002X | 20A15054 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 1,092 across 32 procedure codes |
| Paid by Medicare | $99,895 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,427 · 2,549 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $185,257 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Cedar Springs Hospitalist Medical Group IncGlendale, CA · 28 clinicians
- Sera Ramadan DO IncGlendale, CA · 2 clinicians
Hospital affiliation
- Glendale Mem Hospital & Hlth CenterGlendale, CA
Other facilities
- Glendale Healthcare CenterNursing home · Glendale, CA
- Glenhaven HealthcareNursing home · Glendale, CA
Industry payments (Open Payments)
- 2025$80.10 · 4 payments from 3 companies
- 2024$100.07 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $37.13 | 2 |
| Lilly USA, LLC | $26.32 | 1 |
| Cipher Pharmaceuticals US LLC | $16.65 | 1 |
What the 2025 payments were for
- Food and Beverage$80.10 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Glendale
- 1003498718
- 1043209554
- 1063507028
- 1073514261
- 1083110456
- 1134144223
- 1154320836
- 1174936330
- 1194106617
- 1194765594
- 1235662149
- 1265444129
All 169 internal medicine physicians in Glendale · All internal medicine physicians in California