Joseph Elfar, MD
Psychiatry Physician · Ridgewood, NJ
Joseph Elfar, MD is a psychiatry physician with a practice address in Ridgewood, New Jersey, and NPI 1063031151, issued on Apr 9, 2020. Check the license (New Jersey 25MA1157110, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph Elfar
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 25MA1157110 NJ
316064-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 88 W Ridgewood Ave, Ridgewood, NJ 07450
- Phone
- (551) 252-5206
- Enumerated
- Apr 9, 2020
- Entity
- Type 1 · individual
Also registered at 88 W Ridgewood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Daniel Barabas, DDS, MSDDentist1700026085
- Paul Barabas, DDSPeriodontics1730196312
- Paola Castano, LCSWClinical Social Worker1598420994
- Julia Feuer, RN, FNP, PMHNPFamily Nurse Practitioner1154607984
- Suzanne GoodwinPsychoanalyst1083271001
Verify Joseph Elfar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA1157110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
88% fewer Medicare Part D claims than the average psychiatry physician in 2024
125 Medicare Part D claims for 20 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D.
Most prescribed
- Olanzapine35 claims
- Mirtazapine13 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.
2 hospital and facility affiliations
- Rutgers Health-Rwj Scleroderma ProgramNew Brunswick, NJ
- State OF New Jersey Omb Centralized PayrollMorris Plains, NJ
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
20 psychiatry physician records list a Ridgewood practice address
They are 20 of the 1,059 NPPES records with a Ridgewood practice address, and 1,450 psychiatry physician records in New Jersey.
All 20 in Ridgewood → All 1,450 in New Jersey → Every provider in Ridgewood →
Other psychiatry physician records in New Jersey
- Kendrick Abad, DOWillingboro, NJ1720729346
- M Adeel Abbasi, MDNewton, NJ1316591258
- Maribel Abbate, M.D.Madison, NJ1871769489
- Frank Abenante, M.D.Manahawkin, NJ1730273418
- Ruby Abraham, MDCranford, NJ1083620124
- Samar Abrar, MDTenafly, NJ1043236698
- Tunku Abubakar, MDPrinceton, NJ1275571515
- Joseph Acquaviva, M.D.Hackensack, NJ1912054420
- Nicholas Adamo, MDCamden, NJ1033767454
- Tymaz Adel, M.D.Paramus, NJ1326429614
Common questions
What is Joseph Elfar, MD's NPI number?
Joseph Elfar, MD's National Provider Identifier (NPI) is 1063031151, issued on Apr 9, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Elfar, MD located?
The NPPES record lists a practice address at 88 W Ridgewood Ave, Ridgewood, NJ, 07450. Phone: (551) 252-5206. Providers update this record themselves, so call before visiting.
How can I verify Joseph Elfar, MD's license?
NPPES lists New Jersey license number 25MA1157110, 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 Joseph Elfar, MD prescribe under Medicare Part D?
In 2024, Joseph Elfar, MD had 125 Medicare Part D claims for 20 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.