NPPES file of Aug 9, 2026

Robert P. Chen, MD

Geriatric Medicine (Family Medicine) Physician · Hazlet, NJ

Robert P. Chen, MD is a geriatric medicine (family medicine) physician with a practice address in Hazlet, New Jersey, and NPI 1447276233, issued on Jul 14, 2006. Check the license (New Jersey 25MA06660000, 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
1447276233
Name
Robert P. Chen
Credential
MD
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
25MA06660000 NJ
Self-reported in NPPES; status is on the state search
Practice location
3253 Route 35, Hazlet, NJ 07730
Phone
(732) 888-7646
Enumerated
Jul 14, 2006
Record last updated
Apr 8, 2022
Fax
(732) 888-7649
Medicare enrollment
Enrolled (PECOS I20041207000431); accepts 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 geriatric medicine (family medicine) physician records → All 66 in New Jersey → Look up another NPI →

Also registered at 3253 Route 35

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

  1. Ida Carideo, M.D.Rheumatology Physician1578842977
  2. Casey EadonPrimary Care Nurse Practitioner1487334975
  3. Frank Migliori, MDEmergency Medicine Physician1396784021
  4. Smita Patel, RPHPharmacist1205509098

Verify Robert P. Chen 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 25MA06660000    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

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45% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024

2,878 Medicare Part D claims for 583 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 42 claims were for opioids.

  1. Robert Chen2,878
  2. Specialty average5,222

Most prescribed

  1. Atorvastatin Calcium161 claims
  2. Amlodipine Besylate105 claims
  3. Metoprolol Succinate105 claims
  4. Losartan Potassium96 claims
  5. Trazodone Hcl88 claims
  6. Azithromycin84 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: $188.75

10 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 460 providers of this specialty with any payment received $1,218.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Chen$188.75
  2. Specialty average$1,218.49

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

Bills Medicare through 2 group practices

  1. Integrated Medicine Alliance PAShrewsbury, NJ
  2. Vps Medical Services, PCNeptune, NJ

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

Robert P. Chen among 66 geriatric medicine (family medicine) physician records in New Jersey

Robert P. Chen, MD is one of 66 geriatric medicine (family medicine) physician records with a practice address in New Jersey. 79% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1996 · median 2000 among the 44 with a school on file
  • Record last updated2022 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Family Medicine) Physician providers in New Jersey

There are 66 geriatric medicine (family medicine) physician records in New Jersey.

All 66 in New Jersey → Every provider in Hazlet → Geriatric Medicine (Family Medicine) Physician nationwide →

The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes

  1. Zeeshan Khan, M.D.Freehold, NJ 077281922449206
  2. Sara Leonard, M.D.Freehold, NJ 077281932414620
  3. Joshua Raymond, MDFreehold, NJ 077281396751483
  4. Sajida Mokhashi, M.D.Manalapan, NJ 077261669658084
  5. Howard Schoenfeld, D.O.Marlboro, NJ 077461881675007
  6. Harvey Gross, M.D.Englewood, NJ 076311407897689
  7. Ritu Suri, MDEnglewood, NJ 076311972696409
  8. Pallavi DoddakashiHackensack, NJ 076011780039404

Common questions

What is Robert P. Chen, MD's NPI number?

Robert P. Chen, MD's National Provider Identifier (NPI) is 1447276233, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert P. Chen, MD located?

The NPPES record lists a practice address at 3253 Route 35, Hazlet, NJ, 07730. Phone: (732) 888-7646. Providers update this record themselves, so call before visiting.

How can I verify Robert P. Chen, MD's license?

NPPES lists New Jersey license number 25MA06660000, 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 Robert P. Chen, MD prescribe under Medicare Part D?

In 2024, Robert P. Chen, MD had 2,878 Medicare Part D claims for 583 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.

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.