NPPES file of Aug 9, 2026

Yelina Alvarez, MD

Gastroenterology Physician · New York, NY

Yelina Alvarez, MD is a gastroenterology physician with a practice address in New York, New York, and NPI 1497166342, issued on May 14, 2014. Check the license (New York 281972, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497166342
Name
Yelina Alvarez
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
281972 NY
MD487250 PA
Self-reported in NPPES; status is on the state search
Practice location
550 First Ave, New York, NY 10016
Phone
(212) 263-5506
Enumerated
May 14, 2014
Record last updated
Oct 18, 2025
Medicare enrollment
Enrolled (PECOS I20241207000113); accepts Medicare assignment
Medical or professional school
New York University School Of Medicine, 2014
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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8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →

Also registered at 550 First Ave

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

  1. Nicole Adler, M.D.Internal Medicine Physician1821294034
  2. Mallory Barnett, M.D.Cardiovascular Disease Physician1083051213
  3. Rebecca BaronStudent in an Organized Health Care Education/Training Program1134974694
  4. Kevin Carey, M.D.Student in an Organized Health Care Education/Training Program1477990778
  5. Fei ChenAnatomic Pathology & Clinical Pathology Physician1639604572
  6. Yuriy Davydov, MDAnesthesiology Physician1023371887

Verify Yelina Alvarez 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 281972    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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Bills Medicare through one group practice

  1. St Lukes Physician Group IncEaston, PA

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

Yelina Alvarez among 1,797 gastroenterology physician records in New York

Yelina Alvarez, MD is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 82% of them.

  • NPI issued2014 · 82% of these records are older, 16% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2014 · median 1999 among the 1,378 with a school on file
  • Record last updated2025 · 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 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in New York

There are 1,797 gastroenterology physician records in New York.

All 1,797 in New York → Every provider in New York → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. John Ackert, MDNew York, NY 100161053335810
  2. Daniel Alpert, MDNew York, NY 100161063412708
  3. Steven Field, MDNew York, NY 100161871591784
  4. Seth Gross, M.D.New York, NY 100161154304111
  5. Min-Tsung Hsu, MDNew York, NY 100161376520486
  6. Mark Lemert, M.D.New York, NY 100161306810478
  7. Basil Lucak, M.D.New York, NY 100161720071145
  8. Marc Obadia, MDNew York, NY 100161487627824

Common questions

What is Yelina Alvarez, MD's NPI number?

Yelina Alvarez, MD's National Provider Identifier (NPI) is 1497166342, issued on May 14, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Yelina Alvarez, MD located?

The NPPES record lists a practice address at 550 First Ave, New York, NY, 10016. Phone: (212) 263-5506. Providers update this record themselves, so call before visiting.

How can I verify Yelina Alvarez, MD's license?

NPPES lists New York license number 281972, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.