NPPES file of Aug 9, 2026

Christine Joy Bassig-Santos, MD

Emergency Medicine Physician · Brooklyn, NY

Christine Joy Bassig-Santos, MD is an emergency medicine physician with a practice address in Brooklyn, New York, and NPI 1639865819, issued on Apr 12, 2023. Check the license (New York 344347, 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
1639865819
Name
Christine Joy Bassig-Santos
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
344347 NY
Self-reported in NPPES; status is on the state search
Practice location
Maimonides Medical Center, Brooklyn, NY 11219
Phone
(718) 283-6000
Enumerated
Apr 12, 2023
Record last updated
May 19, 2026
Medicare enrollment
Enrolled (PECOS I20260527002867); 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 Maimonides Medical Center

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

  1. Bezawit Abebe, MDStudent in an Organized Health Care Education/Training Program1366293177
  2. Hiva Afsharian, M.D.Student in an Organized Health Care Education/Training Program1518803154
  3. Muhammad Salman Afzal, MBBSStudent in an Organized Health Care Education/Training Program1588506216
  4. Akhilesh AgarwalStudent in an Organized Health Care Education/Training Program1245928548
  5. Zain AhmadStudent in an Organized Health Care Education/Training Program1487448809
  6. Eliza Ahmed, D.O.Anesthesiology Physician1417531401

Verify Christine Joy Bassig-Santos 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 344347
    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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95% fewer Medicare Part D claims than the average emergency medicine physician in 2024

11 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Christine Bassig-Santos11
  2. Specialty average226

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.

Christine Joy Bassig-Santos among 5,025 emergency medicine physician records in New York

Christine Joy Bassig-Santos, 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 2023, is newer than 97% of them.

  • NPI issued2023 · 97% of these records are older, under 1% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2023 · median 2013 among the 3,232 with a school on file
  • Record last updated2026 · 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).

719 emergency medicine physician records list a practice address in Brooklyn

They are 719 of the 64,057 NPPES records with a practice address in Brooklyn, and 5,025 emergency medicine physician records in New York.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Cornelius Cooper, M.D.Brooklyn, NY 112191033295001
  2. Steven Davidson, MDBrooklyn, NY 112191376545020
  3. Thomas Fuchs, M.D.Brooklyn, NY 112191285680496
  4. Theodore Glassman, M.D.,Brooklyn, NY 112191649362450
  5. Jerry Guzik, DOBrooklyn, NY 112191437248432
  6. David Lobel, MDBrooklyn, NY 112191285710681
  7. John Marshall, M.D.Brooklyn, NY 112191477569366
  8. Sergey Motov, MDBrooklyn, NY 112191700810991

Common questions

What is Christine Joy Bassig-Santos, MD's NPI number?

Christine Joy Bassig-Santos, MD's National Provider Identifier (NPI) is 1639865819, issued on Apr 12, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Christine Joy Bassig-Santos, MD located?

The NPPES record lists a practice address at Maimonides Medical Center, Brooklyn, NY, 11219. Phone: (718) 283-6000. Providers update this record themselves, so call before visiting.

How can I verify Christine Joy Bassig-Santos, MD's license?

NPPES lists New York license number 344347, 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 Christine Joy Bassig-Santos, MD prescribe under Medicare Part D?

In 2024, Christine Joy Bassig-Santos, MD had 11 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.