Vanessa Gilliland, M.D.
NPI 1093003196ActiveIndividual· Obstetrics & Gynecology· Aurora, CO
Obstetrics & Gynecology (M.D.) in Aurora, Colorado, trained at University of Colorado School of Medicine, Denver (class of 2009). Mostly services rather than prescriptions: Medicare paid $1,611 for 11 patients in 2024, with only 21 Part D claims. Bayer Healthcare Pharmaceuticals Inc. reported $51.02 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1093003196 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 11, 2011 |
| Last updated in NPPES | Oct 21, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 50237 | CO |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 25 across 10 procedure codes |
| Paid by Medicare | $1,611 |
Part D prescriptions in 2024
| Prescriptions (claims) | 21 · 32 30-day fills |
|---|---|
| Total drug cost | $1,262 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Catholic Health Initiatives ColoradoLakewood, CO · 1,225 clinicians
Hospital affiliation
- Centura Health-St Anthony North Health CampusWestminster, CO
Industry payments (Open Payments)
- 2025$51.02 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $51.02 | 2 |
What the 2025 payments were for
- Food and Beverage$51.02 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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