Catherine N. Kumaradhas, MD
NPI 1326357955ActiveIndividual· Internal Medicine· Derby, CT
Internal Medicine (MD) with Northeast Medical Group Inc and 1 other group, practicing in Derby, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $303,124 for 4,309 claims, against $110,317 paid for services in 2024. Lists Bridgeport Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1326357955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 30, 2010 |
| Last updated in NPPES | Mar 6, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 052409 | CT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | 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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 1,376 across 29 procedure codes |
| Paid by Medicare | $110,317 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,309 · 9,716 30-day fills |
|---|---|
| Patients | 404 |
| Total drug cost | $303,124 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Northeast Medical Group IncBridgeport, CT · 1,360 clinicians
- Rehabilitation Associates IncFairfield, CT · 529 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Greenwich Hospital Association -Greenwich, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Stratford VnaHome health agency · Stratford, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 internal medicine physicians in Derby · All internal medicine physicians in Connecticut