Darren Scott Tishler, MD
NPI 1033104765ActiveIndividual· Surgery· Glastonbury, CT
Surgery (MD) in Glastonbury, Connecticut, trained at R Franklin University of Med & Sci/Chicago Medical School (class of 1997). Mostly services rather than prescriptions: Medicare paid $21,289 for 60 patients in 2024, with only 16 Part D claims. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $285.65 in all, mostly food and beverage.
Overview
| NPI | 1033104765 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 19, 2005 |
| Last updated in NPPES | Mar 29, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 042514 | 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 - General Surgery (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 100 across 31 procedure codes |
| Paid by Medicare | $21,289 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 16 30-day fills |
|---|---|
| Total drug cost | $367.52 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | R Franklin University of Med & Sci/Chicago Medical School |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | General Surgery |
Medical group
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
Hospital affiliation
- Hartford HospitalHartford, CT
Industry payments (Open Payments)
- 2025$285.65 · 3 payments from 2 companies
- 2024$39.10 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $181.30 | 2 |
| Enterra Medical, Inc. | $104.35 | 1 |
What the 2025 payments were for
- Food and Beverage$285.65 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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