Nagaraj Onkarappa Jajoor, MD
Psychiatry Physician · Amsterdam, NY
Nagaraj Onkarappa Jajoor, MD is a psychiatry physician with a practice address in Amsterdam, New York, and NPI 1336207422, issued on Dec 4, 2006. Check the license (New York 1714111, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Nagaraj Onkarappa Jajoor
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 1714111 NY
Self-reported in NPPES; status is on the state search - Practice location
- 427 Guy Park Avenue, Amsterdam, NY 12010
- Phone
- (518) 841-7341
- Enumerated
- Dec 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (518) 841-7344
- Medicare enrollment
- Enrolled (PECOS I20050913000679); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 427 Guy Park Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heidi Behrens-Angelo, R.D., C.D.N.Registered Dietitian1316121569
- Heather Clear-Rossbach, LMSWSocial Worker1326214065
- Joren Coleman, LMSWSocial Worker1932534146
- Terrance Spencer, PH.D.Clinical Psychologist1679748727
- Katerina Swider, LMSWSocial Worker1972813558
- Beryle Vananda, MDPsychiatry Physician1982862363
Verify Nagaraj Onkarappa Jajoor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 1714111Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average psychiatry physician in 2024
1,691 Medicare Part D claims for 194 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Clozapine136 claims
- Quetiapine Fumarate131 claims
- Benztropine Mesylate115 claims
- Hydroxyzine Pamoate83 claims
- Olanzapine63 claims
- Mirtazapine59 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.
Bills Medicare through one group practice
- St. Mary's HealthcareAmsterdam, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 psychiatry physician records list a practice address in Amsterdam
They are 5 of the 472 NPPES records with a practice address in Amsterdam, and 6,589 psychiatry physician records in New York.
All 5 in Amsterdam → All 6,589 in New York → Every provider in Amsterdam →
Other psychiatry physician records in New York
- Muhammad AadilBronx, NY1366928947
- Geetha Aakalu, M.D.Monticello, NY1770628661
- Harry Aaron, M.D.New York, NY1821116187
- Lisa Aaron, MDPeekskill, NY1316097934
- Shelley AaronsNew York, NY1770883258
- James Abanishe, M.DNew New, NY1992053573
- Benjamin Abastillas, M.D.Hyde Park, NY1750439832
- Tessie AbastillasMarcy, NY1801098496
- Ashraf Abaza, M.D.New York, NY1831105246
- Israr Abbasi, MDLakewood, NY1518925437
Common questions
What is Nagaraj Onkarappa Jajoor, MD's NPI number?
Nagaraj Onkarappa Jajoor, MD's National Provider Identifier (NPI) is 1336207422, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nagaraj Onkarappa Jajoor, MD located?
The NPPES record lists a practice address at 427 Guy Park Avenue, Amsterdam, NY, 12010. Phone: (518) 841-7341. Providers update this record themselves, so call before visiting.
How can I verify Nagaraj Onkarappa Jajoor, MD's license?
NPPES lists New York license number 1714111, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nagaraj Onkarappa Jajoor, MD prescribe under Medicare Part D?
In 2024, Nagaraj Onkarappa Jajoor, MD had 1,691 Medicare Part D claims for 194 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.