Zalman Lewis Suldan, MD, PHD
NPI 1922007574ActiveIndividual· Internal Medicine, Nephrology· Teaneck, NJ
Internal Medicine, Nephrology (MD, PHD) in Teaneck, New Jersey, trained at Js Weill Medical College, Cornell University (class of 2000). In 2024 Medicare paid $185,651 for 449 patients, and Part D covered 863 of their prescriptions, 88% of them generic. Alexion Pharmaceuticals, Inc. was the largest of 18 companies reporting payments in 2025, $953.75 in all, mostly food and beverage.
Overview
| NPI | 1922007574 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2005 |
| Last updated in NPPES | Jul 22, 2021 |
| Certified by provider | Jul 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 25MA07864900 | NJ |
| Internal Medicine | 207R00000X | 25MA07864900 | NJ |
| Internal Medicine | 207R00000X | 228250 | NY |
| Internal Medicine, Nephrology | 207RN0300X | 228250 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 449 |
|---|---|
| Services billed | 1,882 across 21 procedure codes |
| Paid by Medicare | $185,651 |
Part D prescriptions in 2024
| Prescriptions (claims) | 863 · 2,228 30-day fills |
|---|---|
| Patients | 176 |
| Total drug cost | $129,828 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ · 1,922 clinicians
Hospital affiliations
- Hackensack University Medical CenterHackensack, NJ
- Holy Name Medical CenterTeaneck, NJ
- Palisades Medical CenterNorth Bergen, NJ
Other facilities
- Davita Hackensack DialysisDialysis facility · Maywood, NJ
- Fmc HackensackDialysis facility · Hackensack, NJ
Industry payments (Open Payments)
- 2025$953.75 · 34 payments from 18 companies
- 2024$1,007 · 54 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $201.04 | 2 |
| Novartis Pharmaceuticals Corporation | $164.40 | 9 |
| Aurinia Pharma U.S., Inc. | $124.09 | 1 |
| Novo Nordisk Inc | $78.06 | 3 |
| Nxstage Medical, Inc. | $77.98 | 1 |
What the 2025 payments were for
- Food and Beverage$887.55 · 31 payments
- Education$66.20 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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