Ian Alexander Monast, DO
NPI 1780033241ActiveIndividual· Radiology, Diagnostic Radiology· Saint Louis, MO
Radiology, Diagnostic Radiology (DO) in Saint Louis, Missouri, trained at Kansas City University of Med & Biosciences, College of Osteo Med (class of 2016). Medicare paid $212,560 for services to 1,907 patients in 2024.
Overview
| NPI | 1780033241 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 6, 2016 |
| Last updated in NPPES | Oct 5, 2026 |
| Certified by provider | Oct 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 333028 | NY |
| Radiology, Diagnostic Radiology | 2085R0202X | 2021015241 | MO |
| Radiology, Diagnostic Radiology | 2085R0202X | OS024321 | PA |
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 - Diagnostic Radiology (IL); Practitioner - Diagnostic Radiology (NY); Practitioner - Diagnostic Radiology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,907 |
|---|---|
| Services billed | 10,948 across 158 procedure codes |
| Paid by Medicare | $212,560 |
Education and affiliations
| Medical school | Kansas City University of Med & Biosciences, College of Osteo Med |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Empire State Radiology P CPort Jervis, NY · 268 clinicians
- Allegheny Clinic RadiologyPittsburgh, PA · 152 clinicians
- Chautauqua Medical Practice PCWestfield, NY · 107 clinicians
- Sra Medical Imaging LLCNew York, NY · 39 clinicians
- Millennium Medical Imaging PCBoca Raton, FL · 37 clinicians
- Niagara Frontier Radiologic Associates PCLewiston, NY · 23 clinicians
Hospital affiliations
- Garnet Health Medical CenterMiddletown, NY
- Nathan Littauer HospitalGloversville, NY
- Saint Vincent HospitalErie, PA
- Saratoga HospitalSaratoga Springs, NY
- St Marys HealthcareAmsterdam, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other diagnostic radiologists in Saint Louis
- 1124446844
- 1154616530
- 1326226127
- 1427495316
- 1598792988
- 1639312598
- 1669735569
- 1740200187
- 1780606335
- 1851787303
- 1013933068
- 1013971407
All 459 diagnostic radiologists in Saint Louis · All diagnostic radiologists in Missouri