Andrew D. Siderowf, MD
NPI 1053343285ActiveIndividual· Psychiatry & Neurology, Neurology· Philadelphia, PA
Psychiatry & Neurology, Neurology (MD) in Philadelphia, Pennsylvania, trained at Duke University School of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $623,528 for 1,480 claims, against $18,909 paid for services in 2024. Eli Lilly and Company was the largest of 6 companies reporting payments in 2025, $15,762 in all, mostly consulting fees.
Overview
| NPI | 1053343285 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Apr 19, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | MD054220L | PA |
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 - Neurology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 289 across 15 procedure codes |
| Paid by Medicare | $18,909 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,480 · 3,090 30-day fills |
|---|---|
| Patients | 250 |
| Total drug cost | $623,528 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- University of Penn - Medical GroupPhiladelphia, PA · 3,505 clinicians
Hospital affiliations
- Chester County HospitalWest Chester, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Penn Presbyterian Medical CenterPhiladelphia, PA
- Pennsylvania HospitalPhiladelphia, PA
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ
Other facilities
- Penn Medicine Home HealthHome health agency · Bala Cynwyd, PA
- Good Shepherd Penn PartnersLong-term care hospital · Philadelphia, PA
Industry payments (Open Payments)
- 2025$15,762 · 13 payments from 6 companies
- 2024$20,255 · 26 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eli Lilly and Company | $5,443 | 7 |
| Spark Therapeutics, Inc. | $3,240 | 2 |
| F. Hoffmann-La Roche Ag | $2,414 | 1 |
| Boehringer Ingelheim International Gmbh | $2,225 | 1 |
| Tanabe Pharma America, Inc. | $1,815 | 1 |
What the 2025 payments were for
- Consulting Fee$14,694 · 6 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$625.00 · 1 payment
- Food and Beverage$302.00 · 5 payments
- Travel and Lodging$141.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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