Sonja Blum, MD, PHD
NPI 1003073636ActiveIndividual· Psychiatry & Neurology, Behavioral Neurology & Neuropsychiatry· New York, NY
Psychiatry & Neurology, Behavioral Neurology & Neuropsychiatry (MD, PHD) in New York, New York, trained at University of Texas Medical School at Houston (class of 2006). 152 Medicare patients in 2024, $37,191 paid; nearly all of their 866 Part D prescriptions were generic (99%). F. Hoffmann-La Roche Ag reported $80.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003073636 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | May 21, 2008 |
| Last updated in NPPES | Apr 30, 2026 |
| Certified by provider | Apr 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Behavioral Neurology & Neuropsychiatry Primary | 2084B0040X | 248370 | NY |
| General Practice | 208D00000X | 248370 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (NY); Practitioner - Neurology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 350 across 16 procedure codes |
| Paid by Medicare | $37,191 |
Part D prescriptions in 2024
| Prescriptions (claims) | 866 · 1,250 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $22,213 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Weill Medical College of CornellNew York, NY · 2,051 clinicians
Hospital affiliation
- New York-Presbyterian HospitalNew York, NY
Other facilities
- Rusk RehabilitationInpatient rehabilitation facility · New York, NY
Industry payments (Open Payments)
- 2025$80.00 · 1 payment from 1 company
- 2024$4,046 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| F. Hoffmann-La Roche Ag | $80.00 | 1 |
What the 2025 payments were for
- Food and Beverage$80.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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