Registry data as of Aug 27, 2026

Stuart Belenker, MD

Psychiatry Physician · Piscataway, NJ

Stuart Belenker, MD is a psychiatry physician with a practice address in Piscataway, New Jersey, and NPI 1124106463, issued on Nov 2, 2006. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1124106463
Name
Stuart Belenker
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
Practice location
671 Hoes LN, Piscataway, NJ 08854
Phone
(800) 969-5300
Enumerated
Nov 2, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 671 Hoes LN

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

  1. Merleen Adegboyega, RNRegistered Nurse1033297379
  2. Caleb Adekanye, RNRegistered Nurse1932287216
  3. Frances Barnes, LPCProfessional Counselor1841378130
  4. Nirmal Bassi, RNRegistered Nurse1790863090
  5. Marta Batlle, LCSWClinical Social Worker1932287224
  6. Lavenda Beck, RNRegistered Nurse1700961802

Verify Stuart Belenker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck 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.

3.6 times the Medicare Part D claims of the average psychiatry physician in 2024

3,611 Medicare Part D claims for 193 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Stuart Belenker3,611
  2. Specialty average1,010

Most prescribed

  1. Quetiapine Fumarate308 claims
  2. Aripiprazole210 claims
  3. Clonazepam194 claims
  4. Trazodone Hcl157 claims
  5. Fluoxetine Hcl153 claims
  6. Zolpidem Tartrate150 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.

One hospital or facility affiliation

  1. Rutgers Health Behavioral HealthNewark, NJ

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

37 psychiatry physician records list a Piscataway practice address

They are 37 of the 1,379 NPPES records with a Piscataway practice address, and 1,450 psychiatry physician records in New Jersey.

Other psychiatry physician records in New Jersey

  1. Kendrick Abad, DOWillingboro, NJ1720729346
  2. M Adeel Abbasi, MDNewton, NJ1316591258
  3. Maribel Abbate, M.D.Madison, NJ1871769489
  4. Frank Abenante, M.D.Manahawkin, NJ1730273418
  5. Ruby Abraham, MDCranford, NJ1083620124
  6. Samar Abrar, MDTenafly, NJ1043236698
  7. Tunku Abubakar, MDPrinceton, NJ1275571515
  8. Joseph Acquaviva, M.D.Hackensack, NJ1912054420
  9. Nicholas Adamo, MDCamden, NJ1033767454
  10. Tymaz Adel, M.D.Paramus, NJ1326429614

Common questions

What is Stuart Belenker, MD's NPI number?

Stuart Belenker, MD's National Provider Identifier (NPI) is 1124106463, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stuart Belenker, MD located?

The NPPES record lists a practice address at 671 Hoes LN, Piscataway, NJ, 08854. Phone: (800) 969-5300. Providers update this record themselves, so call before visiting.

How can I verify Stuart Belenker, MD's license?

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 Stuart Belenker, MD prescribe under Medicare Part D?

In 2024, Stuart Belenker, MD had 3,611 Medicare Part D claims for 193 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.