NPPES file of Aug 9, 2026

Niraj Patel, M.D.

Internal Medicine Physician · East Hanover, NJ

Niraj Patel, M.D. is an internal medicine physician with a practice address in East Hanover, New Jersey, and NPI 1659327922, issued on May 26, 2006. Check the license (New Jersey 25MA07433100, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659327922
Name
Niraj Patel
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
25MA07433100 NJ
Self-reported in NPPES; status is on the state search
Practice location
383 Ridgedale Ave, East Hanover, NJ 07936
Phone
(973) 887-0200
Enumerated
May 26, 2006
Record last updated
Jul 10, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(973) 887-4965
Medicare enrollment
Enrolled (PECOS I20050923000194); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 383 Ridgedale Ave

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

  1. Susan Begic, NP-CFamily Nurse Practitioner1043652407
  2. Lynn Corrigan, D.O.Family Medicine Physician1366526964
  3. Giuseppe Marzella, MDInternal Medicine Physician1194866194
  4. Sheena Shah, PA-CMedical Physician Assistant1548711690

Verify Niraj Patel 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 25MA07433100
    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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48% more Medicare Part D claims than the average internal medicine physician in 2024

4,709 Medicare Part D claims for 463 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 65 claims were for opioids.

  1. Niraj Patel4,709
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium258 claims
  2. Amlodipine Besylate255 claims
  3. Rosuvastatin Calcium191 claims
  4. Levothyroxine Sodium182 claims
  5. Metformin Hcl116 claims
  6. Metoprolol Succinate112 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $33.45

2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Niraj Patel$33.45
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Summit Medical Group PABerkeley Heights, NJ

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

Niraj Patel among 4,632 internal medicine physician records in New Jersey

Niraj Patel, M.D. is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 50% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1998 · median 2000 among the 3,132 with a school on file
  • Record last updated2019 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 internal medicine physician records list a practice address in East Hanover

They are 7 of the 210 NPPES records with a practice address in East Hanover, and 4,632 internal medicine physician records in New Jersey.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Wazim Buksh, MDEast Hanover, NJ 079361073893442
  2. Todd Gruber, M.D., M.P.H.East Hanover, NJ 079361467568451
  3. Jeramie Kerr-Romano, MDEast Hanover, NJ 079361790248003
  4. Giuseppe Marzella, MDEast Hanover, NJ 079361194866194
  5. Ly-Le Tran, M.D.East Hanover, NJ 079361972748283
  6. Irina Zhukova, DOEast Hanover, NJ 079361790811107
  7. Gulbir (dina) Anand, M.D.Gladstone, NJ 079341841359379
  8. Vanjai Kitcharoen, M.D.Lyons, NJ 079391306174669

Common questions

What is Niraj Patel, M.D.'s NPI number?

Niraj Patel, M.D.'s National Provider Identifier (NPI) is 1659327922, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Niraj Patel, M.D. located?

The NPPES record lists a practice address at 383 Ridgedale Ave, East Hanover, NJ, 07936. Phone: (973) 887-0200. Providers update this record themselves, so call before visiting.

How can I verify Niraj Patel, M.D.'s license?

NPPES lists New Jersey license number 25MA07433100, 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.

How much does Niraj Patel, M.D. prescribe under Medicare Part D?

In 2024, Niraj Patel, M.D. had 4,709 Medicare Part D claims for 463 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.

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.