Srimathi Manickaratnam, M.D
NPI 1396800827ActiveIndividual· Hospitalist· Hartford, CT
Hospitalist (M.D) with University of Connecticut Health Center, practicing in Hartford, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $69,568 for 541 claims, against $39,021 paid for services in 2024. Calliditas Therapeutics US Inc. reported $21.15 in payments in 2025, mostly food and beverage. Lists John Dempsey Hospital of the University of Connect as a hospital affiliation.
Overview
| NPI | 1396800827 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Dec 26, 2006 |
| Last updated in NPPES | Sep 26, 2022 |
| Certified by provider | Aug 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 43813 | CT |
| Internal Medicine, Nephrology | 207RN0300X | 043813 | 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 - Nephrology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 574 across 22 procedure codes |
| Paid by Medicare | $39,021 |
Part D prescriptions in 2024
| Prescriptions (claims) | 541 · 1,084 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $69,568 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- University of Connecticut Health CenterFarmington, CT · 639 clinicians
Hospital affiliation
- John Dempsey Hospital of the University of ConnectFarmington, CT
Other facilities
- Dci - Avon Dialysis IncDialysis facility · Avon, CT
- Dci - Uconn Dialysis CenterDialysis facility · Farmington, CT
Industry payments (Open Payments)
- 2025$21.15 · 1 payment from 1 company
- 2024$3.08 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $21.15 | 1 |
What the 2025 payments were for
- Food and Beverage$21.15 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 hospitalists in Hartford · All hospitalists in Connecticut