Michael V. Zaretsky, MD
NPI 1134198161ActiveIndividual· Obstetrics & Gynecology, Maternal & Fetal Medicine· Aurora, CO
Obstetrics & Gynecology, Maternal & Fetal Medicine (MD) in Aurora, Colorado, trained at Northeastern Ohio University College of Medicine (class of 1997). Enrolled in Medicare as practitioner - obstetrics/gynecology. Janssen Research & Development, LLC reported $12,939 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1134198161 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Dec 22, 2025 |
| Certified by provider | Dec 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Maternal & Fetal Medicine Primary | 207VM0101X | DR.0052417 | CO |
| Obstetrics & Gynecology, Maternal & Fetal Medicine | 207VM0101X | K6520 | TX |
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 - Obstetrics/Gynecology (CO) |
|---|
Education and affiliations
| Medical school | Northeastern Ohio University College of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Intermountain Medical Group Grand Junction, LLCGrand Junction, CO · 296 clinicians
Industry payments (Open Payments)
- 2025$12,939 · 12 payments from 1 company
- 2024$1,541 · 12 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Research & Development, LLC | $12,939 | 12 |
What the 2025 payments were for
- Travel and Lodging$12,597 · 5 payments
- Food and Beverage$342.35 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 Obstetrics & Gynecology, Maternal & Fetal Medicine providers in Aurora · All Obstetrics & Gynecology, Maternal & Fetal Medicine providers in Colorado