Santhi Singanamala, MD
NPI 1316230469ActiveIndividual· Internal Medicine, Infectious Disease· New Haven, CT
Internal Medicine, Infectious Disease (MD) with Trinity Health of New England Provider Network Organization Inc, practicing in New Haven, Connecticut. In 2024 Medicare paid $43,119 for 126 patients, and Part D covered 154 of their prescriptions, 81% of them generic. Viiv Healthcare Company was the largest of 3 companies reporting payments in 2025, $175.16 in all, mostly food and beverage. Lists Johnson Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1316230469 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 24, 2011 |
| Last updated in NPPES | Feb 13, 2023 |
| Certified by provider | Feb 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 53051 | CT |
| Internal Medicine | 207R00000X | 53051 | CT |
| Hospitalist | 208M00000X | 53051 | CT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Infectious Disease (CT); Practitioner - Infectious Disease (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 126 |
|---|---|
| Services billed | 459 across 20 procedure codes |
| Paid by Medicare | $43,119 |
Part D prescriptions in 2024
| Prescriptions (claims) | 154 · 166 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $42,532 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Trinity Health of New England Provider Network Organization IncHartford, CT · 653 clinicians
Hospital affiliations
- Johnson Memorial HospitalStafford Springs, CT
- Saint Mary's HospitalWaterbury, CT
Other facilities
- Vitas Healthcare Corporation AtlanticHospice · Middlebury, CT
Industry payments (Open Payments)
- 2025$175.16 · 6 payments from 3 companies
- 2024$191.43 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $115.22 | 4 |
| Abbvie Inc. | $34.66 | 1 |
| Gilead Sciences, Inc. | $25.28 | 1 |
What the 2025 payments were for
- Food and Beverage$175.16 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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