Eric Tamrazian
NPI 1881078251ActiveIndividual· Psychiatry & Neurology, Neurology· Torrance, CA
Psychiatry & Neurology, Neurology with Providence Medical Institute, practicing in Torrance, California. Their prescriptions cost Medicare Part D more than their services did: $182,754 for 666 claims, against $53,222 paid for services in 2024. Ucb, Inc. was the largest of 11 companies reporting payments in 2025, $2,130 in all, mostly food and beverage. Lists Providence Little Co of Mary Med Ctr San Pedro and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1881078251 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 16, 2015 |
| Last updated in NPPES | Aug 6, 2022 |
| Certified by provider | Aug 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A150492 | 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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 320 |
|---|---|
| Services billed | 487 across 14 procedure codes |
| Paid by Medicare | $53,222 |
Part D prescriptions in 2024
| Prescriptions (claims) | 666 · 1,218 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $182,754 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Providence Medical InstitutePark Ridge, IL · 288 clinicians
Hospital affiliations
- Providence Little Co of Mary Med Ctr San PedroSan Pedro, CA
- Providence Little Company of Mary Med Ctr TorranceTorrance, CA
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$2,130 · 102 payments from 11 companies
- 2024$1,675 · 87 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $794.35 | 45 |
| Abbvie Inc. | $362.22 | 17 |
| Pfizer Inc. | $330.59 | 17 |
| Novartis Pharmaceuticals Corporation | $296.83 | 14 |
| Amgen Inc. | $122.17 | 1 |
What the 2025 payments were for
- Food and Beverage$2,130 · 102 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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