John Schifferdecker, MD
NPI 1255344123ActiveIndividual· Family Medicine· Vernon, CT
Family Medicine (MD) in Vernon, Connecticut, trained at Icahn School of Medicine at Mount Sinai (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $469,282 for 7,200 claims, against $74,195 paid for services in 2024.
Overview
| NPI | 1255344123 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 14, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 033016 | CT |
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 - Family Practice (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 191 |
|---|---|
| Services billed | 1,870 across 74 procedure codes |
| Paid by Medicare | $74,195 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,200 · 16,324 30-day fills |
|---|---|
| Patients | 662 |
| Total drug cost | $469,282 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Icahn School of Medicine at Mount Sinai |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Family Practice |
Medical group
- Prohealth Physicians PCWinsted, CT · 213 clinicians
Hospital affiliations
- Hartford HospitalHartford, CT
- Manchester Memorial HospitalManchester, CT
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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