David Alexanian, M.D.
NPI 1578806089ActiveIndividual· Internal Medicine, Gastroenterology· Burbank, CA
Internal Medicine, Gastroenterology (M.D.) in Burbank, California, trained at New York University School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $253,457 for 1,460 claims, against $152,893 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $903.75 in all, mostly food and beverage.
Overview
| NPI | 1578806089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2013 |
| Last updated in NPPES | Sep 11, 2025 |
| Certified by provider | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A135986 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 539 |
|---|---|
| Services billed | 1,836 across 50 procedure codes |
| Paid by Medicare | $152,893 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,460 · 2,336 30-day fills |
|---|---|
| Patients | 453 |
| Total drug cost | $253,457 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Hospital affiliations
- Glendale Adventist Medical CenterGlendale, CA
- Providence Saint Joseph Medical CtrBurbank, CA
Industry payments (Open Payments)
- 2025$903.75 · 41 payments from 6 companies
- 2024$1,202 · 52 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $461.56 | 24 |
| Madrigal Pharmaceuticals | $137.62 | 5 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $136.84 | 6 |
| Aimmune Therapeutics, Inc. | $86.35 | 3 |
| Ferring Pharmaceuticals Inc. | $49.39 | 2 |
What the 2025 payments were for
- Food and Beverage$903.75 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Burbank
- 1104269430
- 1245349851
- 1285723304
- 1518061563
- 1548365216
- 1639674450
- 1659476323
- 1740385418
- 1881965838
- 1922189216
- 1356431043
- 1558448795
All 19 gastroenterologists in Burbank · All gastroenterologists in California