Robert T. Lewis, M.D
NPI 1124175070ActiveIndividual· Colon & Rectal Surgery· Bloomfield, CT
Colon & Rectal Surgery (M.D) with Trinity Health of New England Provider Network Organization Inc and 1 other group, practicing in Bloomfield, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $694,058 for 432 claims, against $62,246 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 5 companies reporting payments in 2025, $2,702 in all, mostly travel and lodging. Lists Manchester Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124175070 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jan 4, 2007 |
| Last updated in NPPES | Jun 29, 2021 |
| Certified by provider | Jun 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 52312 | CT |
| Surgery | 208600000X | MT185871 | PA |
| Surgery | 208600000X | MD434531 | PA |
| Colon & Rectal Surgery | 208C00000X | 55358 | MN |
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 - Colorectal Surgery (Proctology) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 160 |
|---|---|
| Services billed | 279 across 59 procedure codes |
| Paid by Medicare | $62,246 |
Part D prescriptions in 2024
| Prescriptions (claims) | 432 · 499 30-day fills |
|---|---|
| Patients | 196 |
| Total drug cost | $694,058 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Colorectal Surgery (Proctology) |
Medical groups
- Trinity Health of New England Provider Network Organization IncHartford, CT · 653 clinicians
- Colon and Rectal Surgeons of Greater Hartford LLCBloomfield, CT · 9 clinicians
Hospital affiliations
- Manchester Memorial HospitalManchester, CT
- St Francis Hospital & Medical CenterHartford, CT
Industry payments (Open Payments)
- 2025$2,702 · 22 payments from 5 companies
- 2024$639.35 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $2,344 | 10 |
| Fujifilm Healthcare Americas Corporation | $119.40 | 1 |
| Janssen Biotech, Inc. | $116.00 | 6 |
| Abbvie Inc. | $106.55 | 4 |
| Lilly USA, LLC | $15.81 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,296 · 7 payments
- Education$1,000 · 1 payment
- Food and Beverage$405.43 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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