Mitchell Lyle Glaser, MD.
NPI 1598789521ActiveIndividual· Psychiatry & Neurology, Psychiatry· Chicago, IL
Psychiatry & Neurology, Psychiatry (MD.) in Chicago, Illinois, trained at University of Missouri, Kansas City, School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $304,160 for 1,834 claims, against $66,654 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 19 companies reporting payments in 2025, $255,531 in all, mostly speaking and faculty fees.
Overview
| NPI | 1598789521 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD. |
| Sole proprietor | Yes |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | May 30, 2024 |
| Certified by provider | May 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 036053454 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 876 across 13 procedure codes |
| Paid by Medicare | $66,654 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,834 · 1,954 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $304,160 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Missouri, Kansas City, School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Glaser and Associates LLCChicago, IL · 15 clinicians
Industry payments (Open Payments)
- 2025$255,531 · 479 payments from 19 companies
- 2024$188,121 · 417 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $112,246 | 148 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $58,997 | 76 |
| Janssen Pharmaceuticals, Inc | $27,987 | 49 |
| Neurocrine Biosciences, Inc. | $20,147 | 35 |
| Abbvie Inc. | $19,405 | 47 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$191,675 · 64 payments
- Consulting Fee$31,217 · 12 payments
- Travel and Lodging$22,059 · 72 payments
- Food and Beverage$10,580 · 331 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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