Andrew S. Blum, MD, PHD
NPI 1376579318ActiveIndividual· Psychiatry & Neurology, Neurology· Providence, RI
Psychiatry & Neurology, Neurology (MD, PHD) in Providence, Rhode Island, trained at Js Weill Medical College, Cornell University (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $1,997,386 for 4,352 claims, against $25,858 paid for services in 2024. Chiesi USA, Inc. reported $30.26 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1376579318 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jun 23, 2006 |
| Last updated in NPPES | Dec 18, 2025 |
| Certified by provider | Dec 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | MD10439 | RI |
| Psychiatry & Neurology, Clinical Neurophysiology | 2084N0600X | MD10439 | RI |
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 (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 234 |
|---|---|
| Services billed | 428 across 17 procedure codes |
| Paid by Medicare | $25,858 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,352 · 6,981 30-day fills |
|---|---|
| Patients | 290 |
| Total drug cost | $1,997,386 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Neurology |
Medical groups
- Rhode Island HospitalProvidence, RI · 437 clinicians
- Brown NeurologyProvidence, RI · 16 clinicians
Hospital affiliations
- Brown University Health Morton HospitalTaunton, MA
- Rhode Island HospitalProvidence, RI
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$30.26 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Chiesi USA, Inc. | $30.26 | 2 |
What the 2025 payments were for
- Food and Beverage$30.26 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 70 neurologists in Providence · All neurologists in Rhode Island