NPPES file of Aug 9, 2026

Alan Stuart Bahler, M.D.

Cardiovascular Disease Physician · Livingston, NJ

Alan Stuart Bahler, M.D. is a cardiovascular disease physician with a practice address in Livingston, New Jersey, and NPI 1891772893, issued on Dec 30, 2005. Check the license (New Jersey NJ 26964, 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
1891772893
Name
Alan Stuart Bahler
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
NJ 26964 NJ
Self-reported in NPPES; status is on the state search
Practice location
201 S Livingston Ave, Livingston, NJ 07039
Phone
(973) 535-9292
Enumerated
Dec 30, 2005
Record last updated
Jul 13, 2026
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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8 nearest cardiovascular disease physician records → All 1,102 in New Jersey → Look up another NPI →

Also registered at 201 S Livingston Ave

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

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  3. Barry Goldenberg, PH.DClinical Psychologist1073635975
  4. Derek Lee, MDOtolaryngology/Facial Plastic Surgery Physician1932206521
  5. Jeffrey Mermelstein, D.M.D.General Practice Dentistry1316055478
  6. Christopher Sciales, MDDermatology Physician1316965007

Verify Alan Stuart Bahler 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 NJ 26964    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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Alan Stuart Bahler among 1,102 cardiovascular disease physician records in New Jersey

Alan Stuart Bahler, M.D. is one of 1,102 cardiovascular disease physician records with a practice address in New Jersey. 87% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileNo · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 76% of these records are
  • Record last updated2026 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in New Jersey

There are 1,102 cardiovascular disease physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,102 in New Jersey → Every provider in Livingston → Cardiovascular Disease Physician nationwide →

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. George Demidowich, MD, F.A.C.CLivingston, NJ 070391679594923
  2. Randall Gale, D.O.Livingston, NJ 070391770843724
  3. Kenneth Gantz, M.DLivingston, NJ 070391972544161
  4. Habibat Aziz Garuba, MDLivingston, NJ 070391780513762
  5. Monica Gressianu, M.D.Livingston, NJ 070391811956840
  6. Bruce Haik, M.D.Livingston, NJ 070391023018520
  7. Aaron Horne, MDLivingston, NJ 070391326208620
  8. Constantine Kashnikow, M.D.Livingston, NJ 070391811956881

Common questions

What is Alan Stuart Bahler, M.D.'s NPI number?

Alan Stuart Bahler, M.D.'s National Provider Identifier (NPI) is 1891772893, issued on Dec 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Alan Stuart Bahler, M.D. located?

The NPPES record lists a practice address at 201 S Livingston Ave, Livingston, NJ, 07039. Phone: (973) 535-9292. Providers update this record themselves, so call before visiting.

How can I verify Alan Stuart Bahler, M.D.'s license?

NPPES lists New Jersey license number NJ 26964, 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.