Jason Koreen
Psychiatry Physician · Huntington, NY
Jason Koreen is a psychiatry physician with a practice address in Huntington, New York, and NPI 1457811648, issued on Mar 22, 2019. Check the license (New York 320196, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jason Koreen
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 320196 NY
Self-reported in NPPES; status is on the state search - Practice location
- 28 Elm St, Huntington, NY 11743
- Phone
- (516) 429-1756
- Enumerated
- Mar 22, 2019
- Record last updated
- Apr 19, 2023
- Medicare enrollment
- Enrolled (PECOS I20231101003065); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Also registered at 28 Elm St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suzanne Brook, PAPhysician Assistant1699926147
- Amy Koreen, M.D.Specialist1043234594
- Phyllis Smith, MDSpecialist1730307026
Verify Jason Koreen 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 320196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average psychiatry physician in 2024
139 Medicare Part D claims for 19 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Aripiprazole30 claims
- Duloxetine Hcl23 claims
- Sertraline Hcl22 claims
- Trazodone Hcl17 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.
Industry payments in 2024: $49.09
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Physician Affiliate Group OF New York PCBronx, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Koreen among 6,589 psychiatry physician records in New York
Jason Koreen 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 2019, is newer than 88% of them.
- NPI issued2019 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2019 · median 2002 among the 2,559 with a school on file
- Record last updated2023 · 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).
Psychiatry Physician providers in New York
There are 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in Huntington → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Veena Abraham, MDHuntington, NY 117431770651572
- Oanghkarjit Buttar, MDHuntington, NY 117431710964051
- Andrea Carlsen, MDHuntington, NY 117431912079302
- Lawrence Chalif, M.D.Huntington, NY 117431629102660
- Lajpat Gandhi, MDHuntington, NY 117431528134889
- Anthony Giovanniello, MDHuntington, NY 117431093801789
- Nina Greif, D.O.Huntington, NY 117431083827380
- Keith Harris, MDHuntington, NY 117431912043845
Common questions
What is Jason Koreen's NPI number?
Jason Koreen's National Provider Identifier (NPI) is 1457811648, issued on Mar 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jason Koreen located?
The NPPES record lists a practice address at 28 Elm St, Huntington, NY, 11743. Phone: (516) 429-1756. Providers update this record themselves, so call before visiting.
How can I verify Jason Koreen's license?
NPPES lists New York license number 320196, 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 Jason Koreen prescribe under Medicare Part D?
In 2024, Jason Koreen had 139 Medicare Part D claims for 19 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.