Glenn M. Rich, M.D.
NPI 1922027259ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Trumbull, CT
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Trumbull, Connecticut, trained at Js Weill Medical College, Cornell University (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $1,950,771 for 7,546 claims, against $70,543 paid for services in 2024. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $22,141 in all, mostly speaking and faculty fees.
Overview
| NPI | 1922027259 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Mar 8, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 032294 | CT |
| Internal Medicine | 207R00000X | 032294 | CT |
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 | 276 |
|---|---|
| Services billed | 2,363 across 27 procedure codes |
| Paid by Medicare | $70,543 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,546 · 16,600 30-day fills |
|---|---|
| Patients | 659 |
| Total drug cost | $1,950,771 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- St Vincent's Medical CenterBridgeport, CT
Industry payments (Open Payments)
- 2025$22,141 · 27 payments from 2 companies
- 2024$32,264 · 63 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $20,011 | 25 |
| Novo Nordisk Inc | $2,130 | 2 |
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$19,350 · 16 payments
- Consulting Fee$2,130 · 2 payments
- Travel and Lodging$462.27 · 5 payments
- Food and Beverage$198.98 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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