Robert John Chalemian, M.D.
Psychiatry Physician · Oakland, NJ
Robert John Chalemian, M.D. is a psychiatry physician with a practice address in Oakland, New Jersey, and NPI 1144355322, issued on Feb 21, 2007. Check the license (New Jersey MA027637, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert John Chalemian
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MA027637 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 169 Ramapo Valley RD, Oakland, NJ 07436
- Phone
- (201) 996-1120
- Enumerated
- Feb 21, 2007
- Record last updated
- Sep 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (201) 996-0099
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,520 in New Jersey → Look up another NPI →
Also registered at 169 Ramapo Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Natalie Berk-Terdiman, LCSWClinical Social Worker1205081403
- Bliss Chalemian, MDChild & Adolescent Psychiatry Physician1871718148
- Christine Fiorello, LCSWClinical Social Worker1053449264
Verify Robert John Chalemian 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 MA027637Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average psychiatry physician in 2024
40 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.
Most prescribed
- Dovato14 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.
Robert John Chalemian among 1,520 psychiatry physician records in New Jersey
Robert John Chalemian, 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 38% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2010 · 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).
Psychiatry Physician providers in New Jersey
There are 1,520 psychiatry physician records in New Jersey.
All 1,520 in New Jersey → Every provider in Oakland → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Diego Coira, MDOakland, NJ 074361750336038
- Arthur Kranz, M.D.Mahwah, NJ 074301417961921
- Luisa Marie TinapayPompton Lakes, NJ 074421477370658
- Norman Ladov, MDPompton Plains, NJ 074441003899063
- Derek Berberian, MDRamsey, NJ 074461346597200
- Elizabeth Crowley, M.D.Ramsey, NJ 074461760733240
- Indu Mirchandani, M.D.Ramsey, NJ 074461881641702
- Hojun Yoo, MDRamsey, NJ 074461134701527
Common questions
What is Robert John Chalemian, M.D.'s NPI number?
Robert John Chalemian, M.D.'s National Provider Identifier (NPI) is 1144355322, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert John Chalemian, M.D. located?
The NPPES record lists a practice address at 169 Ramapo Valley RD, Oakland, NJ, 07436. Phone: (201) 996-1120. Providers update this record themselves, so call before visiting.
How can I verify Robert John Chalemian, M.D.'s license?
NPPES lists New Jersey license number MA027637, 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 Robert John Chalemian, M.D. prescribe under Medicare Part D?
In 2024, Robert John Chalemian, M.D. had 40 Medicare Part D claims; 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.