Christopher Arthur Tatem, PA
NPI 1326219254ActiveIndividual· Physician Assistant, Medical· New York, NY
Physician Assistant, Medical (PA) with Symphony Medical PC, practicing in New York, New York. Mostly services rather than prescriptions: Medicare paid $6,336 for 39 patients in 2024, with only 15 Part D claims. Indivior Inc. was the largest of 2 companies reporting payments in 2025, $37.10 in all, mostly food and beverage. Lists St John's Riverside Hospital as a hospital affiliation.
Overview
| NPI | 1326219254 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Mar 19, 2008 |
| Last updated in NPPES | Mar 19, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 012422 | NY |
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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 102 across 6 procedure codes |
| Paid by Medicare | $6,336 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 16 30-day fills |
|---|---|
| Total drug cost | $2,997 |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Symphony Medical PCDobbs Ferry, NY · 55 clinicians
Hospital affiliation
- St John's Riverside HospitalYonkers, NY
Industry payments (Open Payments)
- 2025$37.10 · 2 payments from 2 companies
- 2024$49.87 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Indivior Inc. | $20.27 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $16.83 | 1 |
What the 2025 payments were for
- Food and Beverage$37.10 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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