Fadi A. Al-Khayer, MD
NPI 1861477069ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Storrs, CT
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Hartford Healthcare Medical Group Specialists PLLC, practicing in Storrs, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $4,433,118 for 5,746 claims, against $47,852 paid for services in 2024. Lilly USA, LLC was the largest of 11 companies reporting payments in 2025, $89,914 in all, mostly speaking and faculty fees. Lists Hartford Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1861477069 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 9, 2005 |
| Last updated in NPPES | Dec 28, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 039975 | 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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 239 |
|---|---|
| Services billed | 830 across 18 procedure codes |
| Paid by Medicare | $47,852 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,746 · 11,847 30-day fills |
|---|---|
| Patients | 629 |
| Total drug cost | $4,433,118 |
| Generic share | 41% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Endocrinology, Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
Hospital affiliations
- Hartford HospitalHartford, CT
- Manchester Memorial HospitalManchester, CT
- St Vincent's Medical CenterBridgeport, CT
- William W Backus HospitalNorwich, CT
- Windham Community Memorial HospitalWillimantic, CT
Industry payments (Open Payments)
- 2025$89,914 · 133 payments from 11 companies
- 2024$88,647 · 150 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $46,800 | 80 |
| Corcept Therapeutics | $25,000 | 30 |
| Novo Nordisk Inc | $17,845 | 14 |
| Xeris Pharmaceuticals, Inc. | $100.00 | 1 |
| Amgen Inc. | $40.11 | 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$73,921 · 50 payments
- Honoraria$7,220 · 3 payments
- Travel and Lodging$5,756 · 33 payments
- Food and Beverage$3,013 · 46 payments
- Education$4.21 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records