NPPES file of Aug 9, 2026

Rachel Koreen, DO

Psychiatry Physician · New York, NY

Rachel Koreen, DO is a psychiatry physician with a practice address in New York, New York, and NPI 1124778972, issued on Mar 25, 2022. Check the license (New York 337165, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124778972
Name
Rachel Koreen
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
337165 NY
Self-reported in NPPES; status is on the state search
Practice location
315 Madison Ave RM 2000, New York, NY 10017
Phone
(646) 661-5225
Enumerated
Mar 25, 2022
Record last updated
Apr 21, 2026
Fax
(929) 671-3068
Medicare enrollment
Enrolled (PECOS I20260501001639); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 315 Madison Ave RM 2000

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christopher Aspromonte, DOPsychiatry Physician1285365338
  2. Kristy Colangelo, RNPsychiatric/Mental Health Nurse Practitioner1912741166
  3. Megan Hackford, RNRegistered Nurse1376174540
  4. Robert Sullivan, LMHC, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1215426408

Verify Rachel Koreen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 337165
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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70% fewer Medicare Part D claims than the average psychiatry physician in 2024

304 Medicare Part D claims for 20 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Rachel Koreen304
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl34 claims
  2. Aripiprazole22 claims
  3. Olanzapine Odt22 claims
  4. Duloxetine Hcl18 claims
  5. Clozapine14 claims
  6. Gabapentin14 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.

Rachel Koreen among 6,589 psychiatry physician records in New York

Rachel Koreen, DO 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 2022, is newer than 97% of them.

  • NPI issued2022 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated2022 · median 2002 among the 2,559 with a school on file
  • Record last updated2026 · 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).

2,604 psychiatry physician records list a practice address in New York

They are 2,604 of the 98,468 NPPES records with a practice address in New York, and 6,589 psychiatry physician records in New York.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Pradeep Atluri, MD, PHDNew York, NY 100171114029576
  2. Martin Chin, MDNew York, NY 100171174576847
  3. Haskel Fleishaker, M.D.New York, NY 100171689637621
  4. Eric Goldsmith, M.D.New York, NY 100171336131432
  5. Daniel Goodman, M.D.New York, NY 100171295799732
  6. Jamey Levy, MDNew York, NY 100171710107826
  7. Edith McNutt, MDNew York, NY 100171780778092
  8. Konstantin Nikiforov, MDNew York, NY 100171407967482

Common questions

What is Rachel Koreen, DO's NPI number?

Rachel Koreen, DO's National Provider Identifier (NPI) is 1124778972, issued on Mar 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Rachel Koreen, DO located?

The NPPES record lists a practice address at 315 Madison Ave RM 2000, New York, NY, 10017. Phone: (646) 661-5225. Providers update this record themselves, so call before visiting.

How can I verify Rachel Koreen, DO's license?

NPPES lists New York license number 337165, 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 Rachel Koreen, DO prescribe under Medicare Part D?

In 2024, Rachel Koreen, DO had 304 Medicare Part D claims for 20 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.