Derek Susalla
NPI 1508392796ActiveIndividual· Physician Assistant· Rochester Hills, MI
Physician Assistant in Rochester Hills, Michigan, trained at Wayne State University School of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $123,455 for 1,444 claims, against $8,420 paid for services in 2024. Axsome Therapeutics, Inc. was the largest of 6 companies reporting payments in 2025, $115,692 in all, mostly honoraria.
Overview
| NPI | 1508392796 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | May 7, 2017 |
| Last updated in NPPES | May 7, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601008192 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 178 across 7 procedure codes |
| Paid by Medicare | $8,420 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,444 · 1,994 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $123,455 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Joel L Young MD PCRochester Hills, MI · 59 clinicians
Industry payments (Open Payments)
- 2025$115,692 · 205 payments from 6 companies
- 2024$73,413 · 196 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $73,657 | 114 |
| Abbvie Inc. | $23,353 | 46 |
| Supernus Pharmaceuticals, Inc. | $18,404 | 41 |
| Otsuka America Pharmaceutical, Inc. | $174.00 | 1 |
| Tris Pharma Inc | $63.00 | 1 |
What the 2025 payments were for
- Honoraria$81,922 · 67 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$22,500 · 18 payments
- Travel and Lodging$8,520 · 59 payments
- Food and Beverage$2,576 · 60 payments
- Consulting Fee$174.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 physician assistants in Rochester Hills · All physician assistants in Michigan