NPPES file of Aug 9, 2026

Justin Peter Vangrouw

Medical Physician Assistant · Fair Lawn, NJ

Justin Peter Vangrouw is a medical physician assistant with a practice address in Fair Lawn, New Jersey, and NPI 1740935048, issued on Feb 15, 2022. Check the license with the New Jersey board that licenses this profession; 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
1740935048
Name
Justin Peter Vangrouw
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
28-04 Broadway, Fair Lawn, NJ 07410
Phone
(201) 791-4434
Enumerated
Feb 15, 2022
Record last updated
Feb 15, 2022
Fax
(201) 791-3423
Medicare enrollment
Enrolled (PECOS I20220304000386); 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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Also registered at 28-04 Broadway

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

  1. Adam Bernstein, M.D.Orthopaedic Surgery Physician1780643882
  2. Long Bui-Le, PA-CSurgical Physician Assistant1508077124
  3. Ryan Cassilly, M.D.Orthopaedic Surgery Physician1235455924
  4. Douglas Holden, M.D.Orthopaedic Surgery Physician1861469694
  5. Noah KirschnerOrthopaedic Surgery Physician1265095475
  6. Jeffrey Lee, RPA-CSurgical Physician Assistant1710085097

Verify Justin Peter Vangrouw in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this professionCheck 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
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97% fewer Medicare Part D claims than the average medical physician assistant in 2024

37 Medicare Part D claims for 33 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Justin Vangrouw37
  2. Specialty average1,148

Most prescribed

  1. Methylprednisolone14 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.

Bills Medicare through one group practice

  1. Garden State Orthopaedic Associates, PAFair Lawn, NJ

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

Justin Peter Vangrouw among 794 medical physician assistant records in New Jersey

Justin Peter Vangrouw is one of 794 medical physician assistant 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 2022, is newer than 82% of them.

  • NPI issued2022 · 82% of these records are older, 13% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2021 · median 2015 among the 513 with a school on file
  • Record last updated2022 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in New Jersey

There are 794 medical physician assistant records in New Jersey.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Linda Parisi, P.A.Fair Lawn, NJ 074101952447252
  2. Brittany Steepy, P.A.Fair Lawn, NJ 074101093261323
  3. Therese Casas, PACKinnelon, NJ 074051588773790
  4. Elayna Fitzpatrick, RPA-CFranklin Lakes, NJ 074171689081259
  5. Dean Mellas, P.A.-CFranklin Lakes, NJ 074171730278573
  6. Saleha Farzaie, PALittle Falls, NJ 074241639520778
  7. Sarah Anderson, PA-CPompton Plains, NJ 074441376276238
  8. Ariadne Cousoulas, PA-CPompton Plains, NJ 074441215197058

Common questions

What is Justin Peter Vangrouw's NPI number?

Justin Peter Vangrouw's National Provider Identifier (NPI) is 1740935048, issued on Feb 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Justin Peter Vangrouw located?

The NPPES record lists a practice address at 28-04 Broadway, Fair Lawn, NJ, 07410. Phone: (201) 791-4434. Providers update this record themselves, so call before visiting.

How can I verify Justin Peter Vangrouw's license?

Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Justin Peter Vangrouw prescribe under Medicare Part D?

In 2024, Justin Peter Vangrouw had 37 Medicare Part D claims for 33 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.