Maryanne Horta, M.D.
NPI 1124209101ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Trumbull, CT
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Trumbull, Connecticut, trained at New York University Medical College - Nlg (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $3,024,106 for 5,324 claims, against $162,586 paid for services in 2024. Abbott Laboratories was the largest of 2 companies reporting payments in 2025, $424.25 in all, mostly food and beverage.
Overview
| NPI | 1124209101 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 19, 2007 |
| Last updated in NPPES | Mar 29, 2022 |
| Certified by provider | Mar 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 50434 | 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 | 338 |
|---|---|
| Services billed | 8,456 across 20 procedure codes |
| Paid by Medicare | $162,586 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,324 · 12,462 30-day fills |
|---|---|
| Patients | 789 |
| Total drug cost | $3,024,106 |
| Generic share | 40% of claims |
Education and affiliations
| Medical school | New York University Medical College - Nlg |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Northeast Medical Group IncBridgeport, CT · 1,360 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Greenwich Hospital Association -Greenwich, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2025$424.25 · 23 payments from 2 companies
- 2024$105.31 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $395.05 | 21 |
| Lilly USA, LLC | $29.20 | 2 |
What the 2025 payments were for
- Food and Beverage$424.25 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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