Katelynn Suzanne Obrien
NPI 1487293031ActiveIndividual· Physician Assistant· Philadelphia, PA
Physician Assistant with Mhp MD PLLC, practicing in Philadelphia, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $193,740 for 1,856 claims, against $4,943 paid for services in 2024. Genzyme Corporation was the largest of 4 companies reporting payments in 2025, $69.93 in all, mostly food and beverage.
Overview
| NPI | 1487293031 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Dec 31, 2019 |
| Last updated in NPPES | Feb 2, 2021 |
| Certified by provider | Feb 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 25MP00589500 | NJ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 80 across 10 procedure codes |
| Paid by Medicare | $4,943 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,856 · 3,584 30-day fills |
|---|---|
| Patients | 222 |
| Total drug cost | $193,740 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Mhp MD PLLCConshohocken, PA · 45 clinicians
Industry payments (Open Payments)
- 2025$69.93 · 4 payments from 4 companies
- 2024$17.25 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $30.02 | 1 |
| Abbvie Inc. | $22.59 | 1 |
| Astrazeneca Pharmaceuticals LP | $13.77 | 1 |
| Mayne Pharma Commercial LLC | $3.55 | 1 |
What the 2025 payments were for
- Food and Beverage$69.93 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,015 physician assistants in Philadelphia · All physician assistants in Pennsylvania