David L. Chengelis, MD
NPI 1720069016ActiveIndividual· Surgery· Troy, MI
Surgery (MD) in Troy, Michigan, trained at Ohio State University College of Medicine (class of 1987). Mostly services rather than prescriptions: Medicare paid $25,362 for 66 patients in 2024, with only 18 Part D claims. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $240.01 in all, mostly food and beverage.
Overview
| NPI | 1720069016 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 14, 2005 |
| Last updated in NPPES | Jun 17, 2020 |
| Certified by provider | Jun 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 4301058821 | MI |
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 - General Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 131 across 23 procedure codes |
| Paid by Medicare | $25,362 |
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 24 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $995.62 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | General Surgery |
Hospital affiliations
- Beaumont Hospital - Farmington HillsFarmington Hills, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
Industry payments (Open Payments)
- 2025$240.01 · 4 payments from 4 companies
- 2024$371.39 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $108.26 | 1 |
| Boston Scientific Corporation | $75.09 | 1 |
| Heron Therapeutics, Inc. | $30.79 | 1 |
| Acera Surgical, Inc. | $25.87 | 1 |
What the 2025 payments were for
- Food and Beverage$240.01 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 general surgeons in Troy · All general surgeons in Michigan