Maxim A. Chasanov, M.D.
NPI 1124028584ActiveIndividual· Psychiatry & Neurology, Psychiatry· Naples, FL
Psychiatry & Neurology, Psychiatry (M.D.) in Naples, Florida, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $112,485 for 285 claims, against $15,959 paid for services in 2024. Janssen Pharmaceuticals, Inc was the largest of 4 companies reporting payments in 2025, $112.45 in all, mostly food and beverage.
Overview
| NPI | 1124028584 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 28, 2005 |
| Last updated in NPPES | Mar 19, 2025 |
| Certified by provider | Mar 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | ME153055 | FL |
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 - Psychiatry (FL); Practitioner - Psychiatry (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 46 |
|---|---|
| Services billed | 182 across 4 procedure codes |
| Paid by Medicare | $15,959 |
Part D prescriptions in 2024
| Prescriptions (claims) | 285 · 292 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $112,485 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- McCd Fl Psychiatry Services PATallahassee, FL · 801 clinicians
Industry payments (Open Payments)
- 2025$112.45 · 6 payments from 4 companies
- 2024$312.39 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $63.70 | 3 |
| E.R. Squibb & Sons, L.L.C. | $17.51 | 1 |
| Alkermes, Inc. | $15.75 | 1 |
| Axsome Therapeutics, Inc. | $15.49 | 1 |
What the 2025 payments were for
- Food and Beverage$112.45 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 65 psychiatrists in Naples · All psychiatrists in Florida