NPPES file of Aug 9, 2026

Marcus Sandling

Infectious Disease Physician · Brooklyn, NY

Marcus Sandling is an infectious disease physician with a practice address in Brooklyn, New York, and NPI 1396001418, issued on Apr 3, 2012. Check the license (New York 301711, 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
1396001418
Name
Marcus Sandling
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
301711 NY
Self-reported in NPPES; status is on the state search
Practice location
40 Flatbush Avenue Ext FL 3, Brooklyn, NY 11201
Phone
(212) 271-7200
Enumerated
Apr 3, 2012
Record last updated
Mar 13, 2025
Fax
(212) 271-7225
Medicare enrollment
Enrolled (PECOS I20260112002367); accepts Medicare assignment
Medical or professional school
Howard University College Of Medicine, 2012
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.
Download card Updates feed

8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →

Also registered at 40 Flatbush Avenue Ext FL 3

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

  1. Eunmee Chun, M.D.Internal Medicine Physician1811137854
  2. Kirsten Eid, LICSW, LCSWClinical Social Worker1528634763
  3. Lesley Field, APRN-CAdult Health Nurse Practitioner1215705835
  4. Riya Lerner, LMSWSocial Worker1811844681
  5. James MerrickSocial Worker1669989141
  6. Azul Salazar, LCSWClinical Social Worker1336749340

Verify Marcus Sandling 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 301711    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

39% fewer Medicare Part D claims than the average infectious disease physician in 2024

417 Medicare Part D claims for 33 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Marcus Sandling417
  2. Specialty average689

Most prescribed

  1. Biktarvy50 claims
  2. Dovato25 claims
  3. Atorvastatin Calcium23 claims
  4. Creon16 claims
  5. Albuterol Sulfate Hfa12 claims
  6. Odefsey11 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.

Industry payments in 2024: $61,673.41

78 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marcus Sandling$61,673
  2. Specialty average$4,362

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. North Shore-Lij Medical PCNew York, NY

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

Marcus Sandling among 970 infectious disease physician records in New York

Marcus Sandling is one of 970 infectious disease physician records with a practice address in New York. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 75% of them.

  • NPI issued2012 · 75% of these records are older, 21% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2012 · median 2002 among the 624 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in New York

There are 970 infectious disease physician records in New York.

All 970 in New York → Every provider in Brooklyn → Infectious Disease Physician nationwide →

The 8 infectious disease physician records with the nearest ZIP codes

  1. Anjali Bakshi, M.D.Brooklyn, NY 112011801080957
  2. Leonard Berkowitz, MDBrooklyn, NY 112011265534564
  3. Ofelia Calubiran, M.D.Brooklyn, NY 112011487770574
  4. Pascal De Caprariis, MDBrooklyn, NY 112011003980814
  5. Akos Kovacs, M.D.Brooklyn, NY 112011992814560
  6. Helene Lupatkin, MDBrooklyn, NY 112011811059348
  7. Guajira Thomas, MD, MPHBrooklyn, NY 112011447568175
  8. Elisabeth ZukowskiBrooklyn, NY 112011154611184

Common questions

What is Marcus Sandling's NPI number?

Marcus Sandling's National Provider Identifier (NPI) is 1396001418, issued on Apr 3, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Marcus Sandling located?

The NPPES record lists a practice address at 40 Flatbush Avenue Ext FL 3, Brooklyn, NY, 11201. Phone: (212) 271-7200. Providers update this record themselves, so call before visiting.

How can I verify Marcus Sandling's license?

NPPES lists New York license number 301711, 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 Marcus Sandling prescribe under Medicare Part D?

In 2024, Marcus Sandling had 417 Medicare Part D claims for 33 beneficiaries; the average among infectious disease physician prescribers was 689. 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.

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.