Tiffany Kupfer
NPI 1023614922ActiveIndividual· Physician Assistant· Glendora, CA
Physician Assistant with Ocean Skin and Vein Institute, practicing in Glendora, California. In 2024 Medicare paid $45,059 for 30 patients, and Part D covered 368 of their prescriptions, 86% of them generic. Pfizer Inc. was the largest of 12 companies reporting payments in 2025, $1,019 in all, mostly food and beverage.
Overview
| NPI | 1023614922 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Dec 7, 2020 |
| Last updated in NPPES | Feb 1, 2024 |
| Certified by provider | Feb 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 195 across 16 procedure codes |
| Paid by Medicare | $45,059 |
Part D prescriptions in 2024
| Prescriptions (claims) | 368 · 378 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $64,479 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Ocean Skin and Vein InstituteManhattan Beach, CA · 16 clinicians
Industry payments (Open Payments)
- 2025$1,019 · 44 payments from 12 companies
- 2024$803.99 · 32 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $316.57 | 11 |
| Leo Pharma Inc. | $270.59 | 14 |
| Sun Pharmaceutical Industries Inc. | $88.69 | 3 |
| Novartis Pharmaceuticals Corporation | $67.36 | 3 |
| Amgen Inc. | $51.84 | 2 |
What the 2025 payments were for
- Food and Beverage$1,019 · 44 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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