NPPES file of Aug 9, 2026

Yeriko Santillan, MD

Internal Medicine Physician · New York, NY

Yeriko Santillan, MD is an internal medicine physician with a practice address in New York, New York, and NPI 1427552611, issued on Mar 21, 2018. Check the license (New York 309809, 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
1427552611
Name
Yeriko Santillan
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
309809 NY
Self-reported in NPPES; status is on the state search
Practice location
2771 Frederick Douglass Blvd, New York, NY 10039
Phone
(212) 690-0303
Enumerated
Mar 21, 2018
Record last updated
May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(212) 636-3000
Medicare enrollment
Enrolled (PECOS I20210513002863); accepts Medicare assignment
Medical or professional school
New York Medical College, 2018
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 2771 Frederick Douglass Blvd

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

  1. Jennifer Aquino, ARNPFamily Nurse Practitioner1285077636
  2. Jenny Gerner, M.DInternal Medicine Physician1437428828
  3. Diana Vargas, WHNP, IBCLCWomen's Health Nurse Practitioner1336462233
  4. George Velasco, MDInternal Medicine Physician1740819671
  5. Ming YuInternal Medicine Physician1386205250

Verify Yeriko Santillan 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 309809
    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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64% more Medicare Part D claims than the average internal medicine physician in 2024

5,200 Medicare Part D claims for 410 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 29 claims were for opioids.

  1. Yeriko Santillan5,200
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium417 claims
  2. Amlodipine Besylate304 claims
  3. Losartan Potassium177 claims
  4. Metformin Hcl158 claims
  5. Metoprolol Succinate149 claims
  6. Omeprazole146 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 SinaiNew York, NY

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

Yeriko Santillan among 12,067 internal medicine physician records in New York

Yeriko Santillan, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.

  • NPI issued2018 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2018 · median 2002 among the 7,221 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,434 internal medicine physician records list a practice address in New York

They are 2,434 of the 98,468 NPPES records with a practice address in New York, and 12,067 internal medicine physician records in New York.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Martin Arron, M.D.New York, NY 100391275553869
  2. Jenny Gerner, M.DNew York, NY 100391437428828
  3. George Velasco, MDNew York, NY 100391740819671
  4. Ming YuNew York, NY 100391386205250
  5. Jorge Alvarado-Rivera, M.D.New York, NY 100401902831175
  6. Francini Arguedas Zarate, M.D.New York, NY 100381124376926
  7. George Cheng Xi Bao, MDNew York, NY 100381588953327
  8. Seth Berkley, M.D.New York, NY 100381285955641

Common questions

What is Yeriko Santillan, MD's NPI number?

Yeriko Santillan, MD's National Provider Identifier (NPI) is 1427552611, issued on Mar 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Yeriko Santillan, MD located?

The NPPES record lists a practice address at 2771 Frederick Douglass Blvd, New York, NY, 10039. Phone: (212) 690-0303. Providers update this record themselves, so call before visiting.

How can I verify Yeriko Santillan, MD's license?

NPPES lists New York license number 309809, 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 Yeriko Santillan, MD prescribe under Medicare Part D?

In 2024, Yeriko Santillan, MD had 5,200 Medicare Part D claims for 410 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.