Emily Jean Katz, PA-C
NPI 1649513433ActiveIndividual· Physician Assistant· Kittery, ME
Physician Assistant (PA-C) with Marisa Wolff DO PLLC, practicing in Kittery, Maine. Their prescriptions cost Medicare Part D more than their services did: $53,583 for 239 claims, against $15,115 paid for services in 2024. Janssen Biotech, Inc. was the largest of 10 companies reporting payments in 2025, $801.56 in all, mostly food and beverage.
Overview
| NPI | 1649513433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 1, 2013 |
| Last updated in NPPES | Apr 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA1527 | ME |
| Physician Assistant, Medical | 363AM0700X | PA4690 | MA |
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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 101 |
|---|---|
| Services billed | 421 across 23 procedure codes |
| Paid by Medicare | $15,115 |
Part D prescriptions in 2024
| Prescriptions (claims) | 239 · 269 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $53,583 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Marisa Wolff DO PLLCSaratoga Springs, NY · 2 clinicians
Industry payments (Open Payments)
- 2025$801.56 · 39 payments from 10 companies
- 2024$524.80 · 41 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $268.88 | 9 |
| Abbvie Inc. | $193.66 | 13 |
| Novartis Pharmaceuticals Corporation | $85.03 | 4 |
| E.R. Squibb & Sons, L.L.C. | $59.34 | 3 |
| Galderma Laboratories, L.P. | $48.22 | 3 |
What the 2025 payments were for
- Food and Beverage$706.92 · 37 payments
- Education$94.64 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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