Oommen P. Ninan, MD
Psychiatry Physician · Amsterdam, NY
Oommen P. Ninan, MD is a psychiatry physician with a practice address in Amsterdam, New York, and NPI 1740215086, issued on Jul 12, 2006. Check the license (New York 141320, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Oommen P. Ninan
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 141320 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2415 Riverfront Center, Amsterdam, NY 12010
- Phone
- (518) 842-0500
- Enumerated
- Jul 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (518) 842-6971
- Medicaid ID
- 00721471 NY
- Medicare enrollment
- Enrolled (PECOS I20031126000521); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Verify Oommen P. Ninan 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 141320Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average psychiatry physician in 2024
419 Medicare Part D claims for 34 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Sertraline Hcl36 claims
- Quetiapine Fumarate33 claims
- Bupropion Xl28 claims
- Lorazepam28 claims
- Diazepam26 claims
- Olanzapine26 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.
Oommen P. Ninan among 6,589 psychiatry physician records in New York
Oommen P. Ninan, MD is one of 6,589 psychiatry physician records with a practice address in New York. 72% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated1974 · median 2002 among the 2,559 with a school on file
- Record last updated2007 · 65% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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 6,589 in New York → Every provider in Amsterdam → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Lemuel ArriolaAmsterdam, NY 120101861667669
- Nagaraj Jajoor, MDAmsterdam, NY 120101336207422
- Beryle Vananda, MDAmsterdam, NY 120101982862363
- Venkateshwar Vemuganti, MDAmsterdam, NY 120101033284062
- Richard Culley, M.D.Chatham, NY 120371063452597
- Khin Latt, M.D.Yaphank, NY 119801104044486
- Richard Koenig, M.D.Westhampton, NY 119771932225273
- T. Christina Antoine, M.D.Cohoes, NY 120471912012592
Common questions
What is Oommen P. Ninan, MD's NPI number?
Oommen P. Ninan, MD's National Provider Identifier (NPI) is 1740215086, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Oommen P. Ninan, MD located?
The NPPES record lists a practice address at 2415 Riverfront Center, Amsterdam, NY, 12010. Phone: (518) 842-0500. Providers update this record themselves, so call before visiting.
How can I verify Oommen P. Ninan, MD's license?
NPPES lists New York license number 141320, 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 Oommen P. Ninan, MD prescribe under Medicare Part D?
In 2024, Oommen P. Ninan, MD had 419 Medicare Part D claims for 34 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.