NPPES file of Aug 9, 2026

Sarah Ellen Perelman, MD

Emergency Medicine Physician · New York, NY

Sarah Ellen Perelman, MD is an emergency medicine physician with a practice address in New York, New York, and NPI 1174104012, issued on Apr 20, 2021. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174104012
Name
Sarah Ellen Perelman
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
1018503 MA
Self-reported in NPPES; status is on the state search
Practice location
525 E 68TH St # 179, New York, NY 10065
Phone
(215) 510-9708
Enumerated
Apr 20, 2021
Record last updated
May 12, 2025
Medicare enrollment
Enrolled (PECOS I20250827001231); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 2021
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 525 E 68TH St # 179

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

  1. Christopher Clohessy, MSNAcute Care Nurse Practitioner1457025561
  2. Jacquelyn DejesusPhysician Assistant1154153765
  3. Natalie Giglio, NURSE PRACTITIONERFamily Nurse Practitioner1669364683
  4. Hamza Ijaz, MDEmergency Medicine Physician1144780677
  5. Mia Kanak, MD, MPHPediatrics Physician1508251687
  6. Justine Ko, M.D.Sports Medicine (Emergency Medicine) Physician1225569270

Verify Sarah Ellen Perelman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck 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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Bills Medicare through 2 group practices

  1. Massachusetts General Physicians Organization IncBoston, MA
  2. Weill Medical College OF CornellNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sarah Ellen Perelman among 5,025 emergency medicine physician records in New York

Sarah Ellen Perelman, MD is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 88% of them.

  • NPI issued2021 · 88% of these records are older, 7% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2021 · median 2013 among the 3,232 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,075 emergency medicine physician records list a practice address in New York

They are 1,075 of the 98,468 NPPES records with a practice address in New York, and 5,025 emergency medicine physician records in New York.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Thomas Barry, MDNew York, NY 100651790753887
  2. Hong Choi, MDNew York, NY 100651902976194
  3. Louis Cooper, M.D., MBANew York, NY 100651114123460
  4. Brenna Farmer, MDNew York, NY 100651477600278
  5. Mark Fenig, M.D., MPHNew York, NY 100651114101169
  6. Manish Garg, MDNew York, NY 100651760450852
  7. Kristin Harkin, M.D.New York, NY 100651851314496
  8. Hanson Hsu, MDNew York, NY 100651265530422

Common questions

What is Sarah Ellen Perelman, MD's NPI number?

Sarah Ellen Perelman, MD's National Provider Identifier (NPI) is 1174104012, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Ellen Perelman, MD located?

The NPPES record lists a practice address at 525 E 68TH St # 179, New York, NY, 10065. Phone: (215) 510-9708. Providers update this record themselves, so call before visiting.

How can I verify Sarah Ellen Perelman, MD's license?

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.

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.