Erin Grace Ferrara, M.D.
NPI 1407205487ActiveIndividual· Obstetrics & Gynecology· Denver, CO
Obstetrics & Gynecology (M.D.) in Denver, Colorado, trained at University of Texas Medical School at Houston (class of 2016). 18 Medicare patients in 2024, $3,582 paid; nearly all of their 79 Part D prescriptions were generic (90%). Hologic Sales and Service, LLC was the largest of 8 companies reporting payments in 2025, $629.90 in all, mostly food and beverage.
Overview
| NPI | 1407205487 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 9, 2016 |
| Last updated in NPPES | Mar 23, 2023 |
| Certified by provider | Mar 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | DR0059609 | 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 | 18 |
|---|---|
| Services billed | 33 across 11 procedure codes |
| Paid by Medicare | $3,582 |
Part D prescriptions in 2024
| Prescriptions (claims) | 79 · 152 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $3,753 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Healthone Clinic Services - Obstetrics and Gynecology LLCDenver, CO · 62 clinicians
Industry payments (Open Payments)
- 2025$629.90 · 22 payments from 8 companies
- 2024$393.53 · 16 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $213.93 | 4 |
| Mayne Pharma Commercial LLC | $121.19 | 4 |
| Sage Therapeutics, LLC | $97.69 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $63.75 | 3 |
| Organon LLC | $48.40 | 2 |
What the 2025 payments were for
- Food and Beverage$629.90 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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