Joseph Singh, M.D.
NPI 1801016258ActiveIndividual· Internal Medicine, Nephrology· Hartford, CT
Internal Medicine, Nephrology (M.D.) in Hartford, Connecticut, trained at Northeastern Ohio University College of Medicine (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $327,303 for 2,814 claims, against $131,051 paid for services in 2024. Vantive US Healthcare LLC was the largest of 2 companies reporting payments in 2025, $66.74 in all, mostly food and beverage.
Overview
| NPI | 1801016258 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 26, 2007 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 050192 | CT |
| Internal Medicine | 207R00000X | 050192 | 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 | 373 |
|---|---|
| Services billed | 1,269 across 22 procedure codes |
| Paid by Medicare | $131,051 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,814 · 5,336 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $327,303 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Northeastern Ohio University College of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Hartford HospitalHartford, CT · 1,044 clinicians
- Starling Physicians, PLLCWethersfield, CT · 283 clinicians
Hospital affiliations
- Hartford HospitalHartford, CT
- Middlesex HospitalMiddletown, CT
- The Hospital of Central ConnecticutNew Britain, CT
Other facilities
- Davita Hartford Downtown DialysisDialysis facility · Hartford, CT
- Davita Palomba Drive DialysisDialysis facility · Enfield, CT
Industry payments (Open Payments)
- 2025$66.74 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vantive US Healthcare LLC | $34.47 | 1 |
| Novo Nordisk Inc | $32.27 | 1 |
What the 2025 payments were for
- Food and Beverage$34.47 · 1 payment
- Education$32.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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