Aleem A. Syed, MD
NPI 1003828641ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Anaheim, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Aleem Syed MD A Professional Corporation, practicing in Anaheim, California. Their prescriptions cost Medicare Part D more than their services did: $1,582,016 for 4,280 claims, against $210,581 paid for services in 2024. Amgen Inc. was the largest of 24 companies reporting payments in 2025, $1,246 in all, mostly food and beverage. Lists Ahmc Anaheim Regional Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1003828641 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 12, 2006 |
| Last updated in NPPES | Feb 9, 2026 |
| Certified by provider | Feb 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | A53387 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 392 |
|---|---|
| Services billed | 3,387 across 20 procedure codes |
| Paid by Medicare | $210,581 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,280 · 9,542 30-day fills |
|---|---|
| Patients | 612 |
| Total drug cost | $1,582,016 |
| Generic share | 47% of claims |
Education and affiliations
| Graduation year | 1978 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
Medical group
- Aleem Syed MD A Professional CorporationAnaheim, CA · 4 clinicians
Hospital affiliations
- Ahmc Anaheim Regional Medical CenterAnaheim, CA
- Foothill Regional Medical CenterTustin, CA
- Providence St. Jude Medical CenterFullerton, CA
Industry payments (Open Payments)
- 2025$1,246 · 55 payments from 24 companies
- 2024$2,277 · 113 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $287.37 | 15 |
| Recordati_rare_diseases_inc. | $138.73 | 5 |
| Neurocrine Biosciences, Inc. | $90.70 | 3 |
| Novo Nordisk Inc | $89.23 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $62.08 | 3 |
What the 2025 payments were for
- Food and Beverage$1,246 · 55 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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