Craig David Serin, M.D.
NPI 1013946656ActiveIndividual· Internal Medicine· Wilton, CT
Internal Medicine (M.D.) in Wilton, Connecticut, trained at State University of New York Downstate Medical Center (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $252,620 for 3,329 claims, against $53,736 paid for services in 2024.
Overview
| NPI | 1013946656 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Dec 22, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 039527 | CT |
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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 172 |
|---|---|
| Services billed | 712 across 28 procedure codes |
| Paid by Medicare | $53,736 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,329 · 8,082 30-day fills |
|---|---|
| Patients | 496 |
| Total drug cost | $252,620 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Nuvance Health Medical Practice CT IncDanbury, CT · 747 clinicians
Hospital affiliations
- Danbury HospitalDanbury, CT
- Greenwich Hospital Association -Greenwich, CT
- Norwalk HospitalNorwalk, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Wilton
- 1164718045
- 1386607265
- 1497747968
- 1609858414
- 1306938634
- 1093084071
- 1093394025
- 1124020516
- 1134211485
- 1306937602
- 1518547959
- 1528414810
All 27 internal medicine physicians in Wilton · All internal medicine physicians in Connecticut