Samuel L. Dengler, M.D.
NPI 1376993618ActiveIndividual· Internal Medicine· New London, CT
Internal Medicine (M.D.) in New London, Connecticut, trained at George Washington University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $1,103,613 for 2,230 claims, against $81,292 paid for services in 2024.
Overview
| NPI | 1376993618 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 17, 2016 |
| Last updated in NPPES | Oct 25, 2024 |
| Certified by provider | Oct 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MT211605 | PA |
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 - Endocrinology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 282 |
|---|---|
| Services billed | 2,343 across 15 procedure codes |
| Paid by Medicare | $81,292 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,230 · 5,245 30-day fills |
|---|---|
| Patients | 392 |
| Total drug cost | $1,103,613 |
| Generic share | 41% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Northeast Medical Group IncBridgeport, CT · 1,360 clinicians
Hospital affiliations
- Lawrence & Memorial HospitalNew London, CT
- Westerly HospitalWesterly, RI
- Yale-New Haven HospitalNew Haven, 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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All 37 internal medicine physicians in New London · All internal medicine physicians in Connecticut