NPPES file of Aug 9, 2026

Emily J. Chai, MD

Hospice and Palliative Medicine (Internal Medicine) Physician · New York, NY

Emily J. Chai, MD is a hospice and palliative medicine (internal medicine) physician with a practice address in New York, New York, and NPI 1861468837, issued on Feb 28, 2006. Check the license (New York 214506-1, 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
1861468837
Name
Emily J. Chai
Credential
MD
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
License numbers
214506-1 NY
2145061 NY
Self-reported in NPPES; status is on the state search
Practice location
1440 Madison Ave, New York, NY 10029
Phone
(212) 241-5561
Enumerated
Feb 28, 2006
Record last updated
Oct 28, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid ID
02409401 NY
Medicare enrollment
Enrolled (PECOS I20040402000603); accepts Medicare assignment
Medical or professional school
New York University School Of Medicine, 1994
Telehealth
Offers telehealth (CMS)
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 1440 Madison Ave

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

  1. Shahla Baharlou, MDGeriatric Medicine (Internal Medicine) Physician1598725921
  2. Patricia Bloom, MDGeriatric Medicine (Internal Medicine) Physician1699741074
  3. Eileen Callahan, MDGeriatric Medicine (Internal Medicine) Physician1396711776
  4. Christine Chang, MDGeriatric Medicine (Internal Medicine) Physician1477529857
  5. Stephanie Chow, MDGeriatric Medicine (Family Medicine) Physician1346478518
  6. Audrey Chun, MDGeriatric Medicine (Internal Medicine) Physician1831166271

Verify Emily J. Chai 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 214506-1
    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

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37% more Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024

1,018 Medicare Part D claims for 107 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D.

  1. Emily Chai1,018
  2. Specialty average741

Most prescribed

  1. Atorvastatin Calcium88 claims
  2. Levothyroxine Sodium60 claims
  3. Amlodipine Besylate58 claims
  4. Donepezil Hcl39 claims
  5. Furosemide36 claims
  6. Metoprolol Succinate34 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

  1. Icahn School OF Medicine AT Mount SinaiAstoria, NY

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

Hospice and Palliative Medicine (Internal Medicine) Physician providers in New York

There are 218 hospice and palliative medicine (internal medicine) physician records in New York.

Other hospice and palliative medicine (internal medicine) physician records in New York

  1. Robert Abderhalden, MDPainted Post, NY1407805906
  2. Saverio Acquafredda, M.D.Staten Island, NY1053539585
  3. Faraz Afridi, MDBronx, NY1477049450
  4. Claudia Aghaie-Butler, MDRochester, NY1750962668
  5. Bilal Ahmed, MDRochester, NY1043253701
  6. William Alexander, MD, PHDBuffalo, NY1114585379
  7. Jeffrey Allen, M.D.Rochester, NY1396774998
  8. Jonathan Alverio, MDBabylon, NY1629631098
  9. Anurag Anand, MDSleepy Hollow, NY1861494916
  10. Allen Andrade, MD DM(LON) MRCP(UK)New York, NY1396918868

Common questions

What is Emily J. Chai, MD's NPI number?

Emily J. Chai, MD's National Provider Identifier (NPI) is 1861468837, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Emily J. Chai, MD located?

The NPPES record lists a practice address at 1440 Madison Ave, New York, NY, 10029. Phone: (212) 241-5561. Providers update this record themselves, so call before visiting.

How can I verify Emily J. Chai, MD's license?

NPPES lists New York license number 214506-1, 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 Emily J. Chai, MD prescribe under Medicare Part D?

In 2024, Emily J. Chai, MD had 1,018 Medicare Part D claims for 107 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. 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.