NPPES file of Aug 9, 2026

Benjamin Horowitz, MD

Nephrology Physician · Hackensack, NJ

Benjamin Horowitz, MD is a nephrology physician with a practice address in Hackensack, New Jersey, and NPI 1013545292, issued on Apr 1, 2020. Check the license (New Jersey 25MA12795200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013545292
Name
Benjamin Horowitz
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
25MA12795200 NJ
Self-reported in NPPES; status is on the state search
Practice location
360 Essex St Ste 301, Hackensack, NJ 07601
Phone
(201) 646-0110
Enumerated
Apr 1, 2020
Record last updated
Aug 21, 2025
Medicare enrollment
Enrolled (PECOS I20250902004431); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →

Also registered at 360 Essex St Ste 301

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Samantha Florant, MSN, FNP-BCFamily Nurse Practitioner1821975376
  2. Kimberly Anne Schottland, MSN, AGACNPAcute Care Nurse Practitioner1043805146
  3. Ryan Visbeen, MSN, APRN, AGPCNP-BCPrimary Care Nurse Practitioner1376179283
  4. Bei Xiong, MDNephrology Physician1497250435

Verify Benjamin Horowitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA12795200    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Bsd NJ Medical LLCHackensack, NJ
  2. Refuah Health Center IncSouth Fallsburg, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Benjamin Horowitz among 433 nephrology physician records in New Jersey

Benjamin Horowitz, MD is one of 433 nephrology physician records with a practice address in New Jersey. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 97% of them.

  • NPI issued2020 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2020 · median 2000 among the 337 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in New Jersey

There are 433 nephrology physician records in New Jersey.

All 433 in New Jersey → Every provider in Hackensack → Nephrology Physician nationwide →

The 8 nephrology physician records with the nearest ZIP codes

  1. Shreemayee De, DOHackensack, NJ 076011962812875
  2. Nikhita GadiHackensack, NJ 076011982192654
  3. Judith Gellrick, M.D.Hackensack, NJ 076011093799124
  4. Choli Hartono, M.D.Hackensack, NJ 076011396703906
  5. Rosy Joseph, MDHackensack, NJ 076011497774350
  6. Fu Luan, MDHackensack, NJ 076011215019120
  7. Lilian Saro-Nunez, M.D.Hackensack, NJ 076011821410192
  8. David Serur, M.D.Hackensack, NJ 076011023070851

Common questions

What is Benjamin Horowitz, MD's NPI number?

Benjamin Horowitz, MD's National Provider Identifier (NPI) is 1013545292, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Horowitz, MD located?

The NPPES record lists a practice address at 360 Essex St Ste 301, Hackensack, NJ, 07601. Phone: (201) 646-0110. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Horowitz, MD's license?

NPPES lists New Jersey license number 25MA12795200, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.