George T. Grossberg, MD
NPI 1033135991ActiveIndividual· Psychiatry & Neurology, Psychiatry· Saint Louis, MO
Psychiatry & Neurology, Psychiatry (MD) in Saint Louis, Missouri, trained at Saint Louis University School of Medicine (class of 1975). Their prescriptions cost Medicare Part D more than their services did: $266,257 for 2,528 claims, against $39,159 paid for services in 2024. Otsuka Pharmaceutical Co., Ltd. was the largest of 7 companies reporting payments in 2025, $143,558 in all, mostly travel and lodging.
Overview
| NPI | 1033135991 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Jan 12, 2021 |
| Certified by provider | Jan 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | R6957 | MO |
| Psychiatry & Neurology, Geriatric Psychiatry | 2084P0805X | R6957 | 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 - Psychiatry (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 475 across 18 procedure codes |
| Paid by Medicare | $39,159 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,528 · 3,677 30-day fills |
|---|---|
| Patients | 231 |
| Total drug cost | $266,257 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Psychiatry |
| Secondary specialties | Geriatric Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Ssm Health Care GroupSaint Louis, MO · 940 clinicians
Hospital affiliation
- Ssm Health Saint Louis University HospitalSaint Louis, MO
Industry payments (Open Payments)
- 2025$143,558 · 57 payments from 7 companies
- 2024$163,572 · 124 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka Pharmaceutical Co., Ltd. | $84,962 | 19 |
| H. Lundbeck A S | $29,186 | 10 |
| E.R. Squibb & Sons, L.L.C. | $12,021 | 5 |
| Eisai Inc. | $8,645 | 5 |
| Otsuka America Pharmaceutical, Inc. | $7,790 | 9 |
What the 2025 payments were for
- Travel and Lodging$72,505 · 33 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$40,970 · 7 payments
- Honoraria$16,320 · 2 payments
- Consulting Fee$13,325 · 6 payments
- Food and Beverage$438.75 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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