Adam Seth Greenblatt, MD
NPI 1336598226ActiveIndividual· Psychiatry & Neurology, Epilepsy· Saint Louis, MO
Psychiatry & Neurology, Epilepsy (MD) with Washington University, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $140,017 for 985 claims, against $34,217 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $237.50 in all, mostly food and beverage. Lists Barnes Jewish Hospital as a hospital affiliation.
Overview
| NPI | 1336598226 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 10, 2016 |
| Last updated in NPPES | Apr 17, 2025 |
| Certified by provider | Jun 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Epilepsy Primary | 2084E0001X | 2022015056 | MO |
| Psychiatry & Neurology, Neurology | 2084N0400X | 2022015056 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (MO); Practitioner - Neurology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 184 |
|---|---|
| Services billed | 434 across 25 procedure codes |
| Paid by Medicare | $34,217 |
Part D prescriptions in 2024
| Prescriptions (claims) | 985 · 1,616 30-day fills |
|---|---|
| Patients | 136 |
| Total drug cost | $140,017 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliation
- Barnes Jewish HospitalSaint Louis, MO
Industry payments (Open Payments)
- 2025$237.50 · 3 payments from 2 companies
- 2024$88.18 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $148.30 | 1 |
| Sk Life Science, Inc. | $89.20 | 2 |
What the 2025 payments were for
- Food and Beverage$237.50 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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