Caroline Eringo, DO
NPI 1487090460ActiveIndividual· Obstetrics & Gynecology· Greenfield, IN
Obstetrics & Gynecology (DO) with Hancock Physician Network LLC, practicing in Greenfield, Indiana. 30 Medicare patients in 2024, $4,120 paid; nearly all of their 56 Part D prescriptions were generic (95%). Biogen, Inc. was the largest of 6 companies reporting payments in 2025, $156.46 in all, mostly food and beverage. Lists Hancock Regional Hospital as a hospital affiliation.
Overview
| NPI | 1487090460 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 16, 2013 |
| Last updated in NPPES | Oct 3, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 02005397A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 70 across 20 procedure codes |
| Paid by Medicare | $4,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 71 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $2,516 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Hancock Physician Network LLCGreenfield, IN · 140 clinicians
Hospital affiliation
- Hancock Regional HospitalGreenfield, IN
Industry payments (Open Payments)
- 2025$156.46 · 8 payments from 6 companies
- 2024$87.50 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biogen, Inc. | $39.20 | 2 |
| Astellas Pharma US Inc | $38.70 | 2 |
| Hologic Sales and Service, LLC | $24.30 | 1 |
| Coopersurgical, Inc. | $23.34 | 1 |
| Mayne Pharma Commercial LLC | $17.08 | 1 |
What the 2025 payments were for
- Food and Beverage$156.46 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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