Mark David Alter, M.D.
NPI 1730263617ActiveIndividual· Psychiatry & Neurology, Child & Adolescent Psychiatry· Maywood, IL
Psychiatry & Neurology, Child & Adolescent Psychiatry (M.D.) in Maywood, Illinois, trained at University of Pittsburgh School of Medicine (class of 1999). Medicare paid $4,196 for services to 34 patients in 2024.
Overview
| NPI | 1730263617 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 25, 2006 |
| Last updated in NPPES | Feb 5, 2026 |
| Certified by provider | Feb 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Child & Adolescent Psychiatry Primary | 2084P0804X | 036139217 | IL |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | MED-PHYS-LIC-48691 | MT |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 1745 | WI |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | C1-0010413 | DE |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | MD434911 | PA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | C161292 | CA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 25MA08775500 | NJ |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 0101259576 | VA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 036139217 | IL |
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 (CA); Practitioner - Psychiatry (CO); Practitioner - Psychiatry (DE); Practitioner - Psychiatry (FL); Practitioner - Psychiatry (IL); Practitioner - Psychiatry (MD); Practitioner - Psychiatry (NC); Practitioner - Psychiatry (NJ); Practitioner - Psychiatry (NY); Practitioner - Psychiatry (PA); Practitioner - Psychiatry (VA); Practitioner - Psychiatry (VT); Practitioner - Psychiatry (WI); Practitioner - Psychiatry (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 34 across 5 procedure codes |
| Paid by Medicare | $4,196 |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Cedars-Sinai Medical Care FoundationWest Hollywood, CA · 1,692 clinicians
- Sentara Medical GroupNorfolk, VA · 1,408 clinicians
- Cedars-Sinai Medical CenterWest Hollywood, CA · 799 clinicians
- University of Maryland Community Medical Group IncEaston, MD · 477 clinicians
- Bayhealth Medical Center, IncDover, DE · 413 clinicians
- Trinity Health Mid-Atlantic Medical GroupLanghorne, PA · 334 clinicians
- Delaware County Professional Services, IncKing Of Prussia, PA · 287 clinicians
- Good Samaritan Regional Health CenterMount Vernon, IL · 156 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other child and adolescent psychiatrists in Maywood
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