Sumithra Nalla, M.D.
NPI 1619057379ActiveIndividual· Internal Medicine, Nephrology· Voorhees, NJ
Internal Medicine, Nephrology (M.D.) with Virtua Medical Group, PA and 1 other group, practicing in Voorhees, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $119,382 for 636 claims, against $52,228 paid for services in 2024. Mozarc Medical US LLC was the largest of 3 companies reporting payments in 2025, $98.45 in all, mostly food and beverage. Lists Cooper University Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1619057379 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 17, 2006 |
| Last updated in NPPES | Mar 6, 2026 |
| Certified by provider | Mar 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 25MA12870100 | NJ |
| Internal Medicine | 207R00000X | MD430094 | PA |
| Internal Medicine, Nephrology | 207RN0300X | MD430094 | PA |
| Internal Medicine | 207R00000X | 25MA12870100 | NJ |
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 (NJ); Practitioner - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 216 |
|---|---|
| Services billed | 513 across 18 procedure codes |
| Paid by Medicare | $52,228 |
Part D prescriptions in 2024
| Prescriptions (claims) | 636 · 790 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $119,382 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical groups
- Virtua Medical Group, PACherry Hill, NJ · 1,688 clinicians
- Temple Faculty Practice Plan IncPhiladelphia, PA · 1,368 clinicians
Hospital affiliations
- Cooper University HospitalCamden, NJ
- Temple University HospitalPhiladelphia, PA
- Virtua Mount Holly HospitalMount Holly, NJ
- Virtua Our Lady of Lourdes HospitalCamden, NJ
- West Jersey HospitalVoorhees, NJ
Other facilities
- Fkc Kennedy VoorheesDialysis facility · Voorhees, NJ
- Fkc Temple GermantownDialysis facility · Philadelphia, PA
Industry payments (Open Payments)
- 2025$98.45 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mozarc Medical US LLC | $35.00 | 1 |
| Ardelyx, Inc. | $34.25 | 1 |
| Calliditas Therapeutics US Inc. | $29.20 | 1 |
What the 2025 payments were for
- Food and Beverage$98.45 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 nephrologists in Voorhees · All nephrologists in New Jersey