Tarquin Alwattar, NP-C
NPI 1619242393ActiveIndividual· Nurse Practitioner, Adult Health· Oakland, CA
Nurse Practitioner, Adult Health (NP-C) with Ani Tajirian MD and 2 other groups, practicing in Oakland, California. 119 Medicare patients in 2024, $24,843 paid; nearly all of their 173 Part D prescriptions were generic (92%). Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $726.16 in all, mostly food and beverage.
Overview
| NPI | 1619242393 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Mar 14, 2012 |
| Last updated in NPPES | Mar 14, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 21674 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 119 |
|---|---|
| Services billed | 537 across 18 procedure codes |
| Paid by Medicare | $24,843 |
Part D prescriptions in 2024
| Prescriptions (claims) | 173 · 211 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $28,330 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Ani Tajirian MDOakland, CA · 4 clinicians
- Jason F Fung MD A Medical CorporationOakland, CA · 4 clinicians
- Julia Graves MD IncOakland, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$726.16 · 22 payments from 10 companies
- 2024$734.38 · 33 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $177.93 | 3 |
| Genzyme Corporation | $170.03 | 8 |
| Arcutis Biotherapeutics, Inc. | $118.15 | 1 |
| Lilly USA, LLC | $94.00 | 3 |
| Incyte Corporation | $56.26 | 2 |
What the 2025 payments were for
- Food and Beverage$726.16 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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