Ruth B. Klebansky
Emergency Medicine Physician · Demarest, NJ
Ruth B. Klebansky is an emergency medicine physician with a practice address in Demarest, New Jersey, and NPI 1154124378, issued on Mar 31, 2025. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ruth B. Klebansky
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 033587-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4 Adele Ave, Demarest, NJ 07627
- Phone
- (201) 575-2561
- Enumerated
- Mar 31, 2025
- Record last updated
- Jun 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20250826000065); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Also registered at 4 Adele Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Valerie Klebansky, AGANPAdult Health Nurse Practitioner1093248932
Verify Ruth B. Klebansky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Divinity Medical Services PLLCYorktown Heights, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ruth B. Klebansky among 1,754 emergency medicine physician records in New Jersey
Ruth B. Klebansky 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. Its NPI, issued in 2025, is newer than over 99% of them.
- NPI issued2025 · over 99% of these records are older, under 1% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2025 · median 2011 among the 1,167 with a school on file
- Record last updated2025 · 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).
1 emergency medicine physician record lists a practice address in Demarest
They are 1 of the 36 NPPES records with a practice address in Demarest, and 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Demarest → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Stuart Caplen, MDEnglewood, NJ 076311871529776
- Erik Chu, MDEnglewood, NJ 076311568407559
- Martinez Clement, MDEnglewood, NJ 076311841235777
- James Cohen, MDEnglewood, NJ 076311598926180
- Chana Gable-Selmon, MDEnglewood, NJ 076311447294368
- David Istvan, MDEnglewood, NJ 076311467473892
- Elizabeth Kay, D.O.Englewood, NJ 076311942434139
- Farhan Khan, MDEnglewood, NJ 076311518903640
Common questions
What is Ruth B. Klebansky's NPI number?
Ruth B. Klebansky's National Provider Identifier (NPI) is 1154124378, issued on Mar 31, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Ruth B. Klebansky located?
The NPPES record lists a practice address at 4 Adele Ave, Demarest, NJ, 07627. Phone: (201) 575-2561. Providers update this record themselves, so call before visiting.
How can I verify Ruth B. Klebansky'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.
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.