NPPES file of Aug 9, 2026

George Joseph Markowitz, MD

Emergency Medicine Physician · Ridgewood, NJ

George Joseph Markowitz, MD is an emergency medicine physician with a practice address in Ridgewood, New Jersey, and NPI 1497713713, issued on May 3, 2006. Check the license (New Jersey 25MA03833700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1497713713
Name
George Joseph Markowitz
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
25MA03833700 NJ
Self-reported in NPPES; status is on the state search
Practice location
223 N Van Dien Ave, Ridgewood, NJ 07450
Phone
(201) 447-8023
Enumerated
May 3, 2006
Record last updated
Jan 6, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(201) 447-3201
Medicaid ID
1950304 NJ
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.
Download card Updates feed

8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →

Also registered at 223 N Van Dien Ave

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

  1. Kariann Abbate, MDCardiovascular Disease Physician1548429582
  2. Barbara AbboudPharmacist1649889858
  3. Jacob Abraham, M.D.Anesthesiology Physician1437310240
  4. Sujnani Adkoli, MDAnesthesiology Physician1639139124
  5. Attiya Ahmad, M.D.Internal Medicine Physician1710354931
  6. Joseph Aloi, M.D.Anesthesiology Physician1285895235

Verify George Joseph Markowitz 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 25MA03833700    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

George Joseph Markowitz among 1,754 emergency medicine physician records in New Jersey

George Joseph Markowitz, MD is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 61% newer
  • In a Medicare fileNo · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2010 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 emergency medicine physician records list a practice address in Ridgewood

They are 21 of the 1,059 NPPES records with a practice address in Ridgewood, and 1,754 emergency medicine physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,754 in New Jersey → Every provider in Ridgewood → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Rachid Baddoura, MDRidgewood, NJ 074501962451872
  2. George Becker, MDRidgewood, NJ 074501861430001
  3. Joseph Diorio, M.D.Ridgewood, NJ 074501891711826
  4. Marc Dreier, MDRidgewood, NJ 074501902856222
  5. David Fascitelli, MDRidgewood, NJ 074501962451880
  6. Bruce Felsenstein, MDRidgewood, NJ 074501821048273
  7. Joyce Mednick, M.D.Ridgewood, NJ 074501144282369
  8. Patrick O'Shaughnessy, DORidgewood, NJ 074501689616930

Common questions

What is George Joseph Markowitz, MD's NPI number?

George Joseph Markowitz, MD's National Provider Identifier (NPI) is 1497713713, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is George Joseph Markowitz, MD located?

The NPPES record lists a practice address at 223 N Van Dien Ave, Ridgewood, NJ, 07450. Phone: (201) 447-8023. Providers update this record themselves, so call before visiting.

How can I verify George Joseph Markowitz, MD's license?

NPPES lists New Jersey license number 25MA03833700, 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. 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.