Gregory Rosic, M.D.
NPI 1699161018ActiveIndividual· Internal Medicine· Dover, NH
Internal Medicine (M.D.) in Dover, New Hampshire, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $791,391 for 8,514 claims, against $99,788 paid for services in 2024.
Overview
| NPI | 1699161018 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2015 |
| Last updated in NPPES | Oct 17, 2022 |
| Certified by provider | Oct 17, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 18753 | NH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 525 |
|---|---|
| Services billed | 1,246 across 33 procedure codes |
| Paid by Medicare | $99,788 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,514 · 18,514 30-day fills |
|---|---|
| Patients | 781 |
| Total drug cost | $791,391 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Wentworth Douglass Physician CorporationDover, NH · 429 clinicians
Hospital affiliations
- Exeter Hospital IncExeter, NH
- Huggins HospitalWolfeboro, NH
- Wentworth-Douglass HospitalDover, NH
- York HospitalYork, ME
Other facilities
- Cornerstone VnaHome health agency · Rochester, NH
- Wentworth Home Care & Hospice, An Amedisys PartnerHome health agency · Somersworth, NH
- Cornerstone VnaHospice · Rochester, NH
- Wentworth Home Care & Hospice, An Amedisys PartnerHospice · Somersworth, NH
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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