Irina Benaur, M.D.
Psychiatry Physician · Princeton, NJ
Irina Benaur, M.D. is a psychiatry physician with a practice address in Princeton, New Jersey, and NPI 1477656783, issued on Sep 6, 2006. Check the license (New Jersey 25MA06293900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Irina Benaur
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 25MA06293900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 905 Herrontown RD, Princeton, NJ 08540
- Phone
- (609) 497-3300
- Enumerated
- Sep 6, 2006
- Record last updated
- Jan 22, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (609) 497-3370
- Medicaid ID
- 6740103 NJ
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,520 in New Jersey → Look up another NPI →
Also registered at 905 Herrontown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ayesha Ashraf, MDBehavioral Neurology & Neuropsychiatry Physician1225487200
- Andrea Carcamo, D.O.Psychiatry Physician1083904098
- Jenny CongerClinical Social Worker1306349840
- Christabelle D'Souza, MDPsychiatry Physician1164589255
- Lauren Dechiara, LSWClinical Social Worker1174952055
- Rosolyn Fleishman, LCSWClinical Social Worker1841601358
Verify Irina Benaur 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 25MA06293900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average psychiatry physician in 2024
295 Medicare Part D claims for 24 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Lorazepam34 claims
- Clonazepam29 claims
- Gabapentin27 claims
- Fluoxetine Hcl23 claims
- Alprazolam17 claims
- Bupropion Hcl Sr17 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.
Irina Benaur among 1,520 psychiatry physician records in New Jersey
Irina Benaur, M.D. is one of 1,520 psychiatry physician records with a practice address in New Jersey. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 56% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2009 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 psychiatry physician records list a practice address in Princeton
They are 72 of the 1,622 NPPES records with a practice address in Princeton, and 1,520 psychiatry physician records in New Jersey.
All 1,520 in New Jersey → Every provider in Princeton → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Tunku Abubakar, MDPrinceton, NJ 085401275571515
- John Blake, M.D.Princeton, NJ 085401982705877
- Sonja Gray, M.D.Princeton, NJ 085401043304108
- Philippe Khouri, M.D.Princeton, NJ 085401689768830
- Jeffrey Mattes, MDPrinceton, NJ 085401104823806
- Iluminado Ortanez, M.D.Princeton, NJ 085401154415222
- Richard Prus-Wisniewski, M.D.Princeton, NJ 085401558455535
- Firoz Rahman, MDPrinceton, NJ 085401053351080
Common questions
What is Irina Benaur, M.D.'s NPI number?
Irina Benaur, M.D.'s National Provider Identifier (NPI) is 1477656783, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Irina Benaur, M.D. located?
The NPPES record lists a practice address at 905 Herrontown RD, Princeton, NJ, 08540. Phone: (609) 497-3300. Providers update this record themselves, so call before visiting.
How can I verify Irina Benaur, M.D.'s license?
NPPES lists New Jersey license number 25MA06293900, 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 Irina Benaur, M.D. prescribe under Medicare Part D?
In 2024, Irina Benaur, M.D. had 295 Medicare Part D claims for 24 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.