Martin G. Hoffman, D.O.
NPI 1922035617ActiveIndividual· Internal Medicine, Gastroenterology· Hartford, CT
Internal Medicine, Gastroenterology (D.O.) in Hartford, Connecticut, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $1,218,088 for 1,683 claims, against $58,133 paid for services in 2024. Capsovision, Inc. was the largest of 15 companies reporting payments in 2025, $108,237 in all, mostly speaking and faculty fees.
Overview
| NPI | 1922035617 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2006 |
| Last updated in NPPES | Sep 14, 2020 |
| Certified by provider | Sep 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 02006081A | IN |
| Internal Medicine, Gastroenterology | 207RG0100X | LT4211 | NH |
| Internal Medicine, Transplant Hepatology | 207RT0003X | 041459 | CT |
| Internal Medicine, Gastroenterology | 207RG0100X | 041459 | 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 - Gastroenterology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 296 |
|---|---|
| Services billed | 598 across 29 procedure codes |
| Paid by Medicare | $58,133 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,683 · 3,041 30-day fills |
|---|---|
| Patients | 599 |
| Total drug cost | $1,218,088 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Yale UniversityNew Haven, CT · 2,645 clinicians
- Connecticut Gi PLLCWallingford, CT · 248 clinicians
- Connecticut Gastroenterology Assoc PCHartford, CT · 8 clinicians
Hospital affiliations
- Manchester Memorial HospitalManchester, CT
- St Francis Hospital & Medical CenterHartford, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2025$108,237 · 156 payments from 15 companies
- 2024$52,111 · 128 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Capsovision, Inc. | $43,000 | 12 |
| Madrigal Pharmaceuticals | $36,016 | 30 |
| Gilead Sciences, Inc. | $21,847 | 48 |
| Abbvie Inc. | $6,848 | 43 |
| Janssen Biotech, Inc. | $145.55 | 9 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$54,763 · 17 payments
- Consulting Fee$43,968 · 13 payments
- Travel and Lodging$5,483 · 8 payments
- Food and Beverage$3,963 · 116 payments
- Education$60.60 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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