Matthew R. Marcott, MD
Emergency Medicine Physician · Brooklyn, NY
Matthew R. Marcott, MD is an emergency medicine physician with a practice address in Brooklyn, New York, and NPI 1417454596, issued on Apr 6, 2018. Check the license (New York 319457, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Matthew R. Marcott
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 319457 NY
Self-reported in NPPES; status is on the state search - Practice location
- 121 Dekalb Ave, Brooklyn, NY 11201
- Phone
- (718) 250-6604
- Enumerated
- Apr 6, 2018
- Record last updated
- Oct 14, 2022
- Medicare enrollment
- Enrolled (PECOS I20221104000877); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 5,025 in New York → Look up another NPI →
Also registered at 121 Dekalb Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hany Abdelsayed, DOInternal Medicine Physician1194469452
- Lorena Abou Asaff Yehya, MDStudent in an Organized Health Care Education/Training Program1699463760
- Adebanke Adebayo, M.DEmergency Medicine Physician1306291406
- Hrede Afsana, M.D.Student in an Organized Health Care Education/Training Program1952764672
- Sarah Afzal, DPMStudent in an Organized Health Care Education/Training Program1710730049
- Shardil AhmadStudent in an Organized Health Care Education/Training Program1780479972
Verify Matthew R. Marcott in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 319457Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average emergency medicine physician in 2024
19 Medicare Part D claims for 13 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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
- Emergency Care Services OF New York PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew R. Marcott among 5,025 emergency medicine physician records in New York
Matthew R. Marcott, 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 2018, is newer than 75% of them.
- NPI issued2018 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2013 among the 3,232 with a school on file
- Record last updated2022 · 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.
All 5,025 in New York → Every provider in Brooklyn → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Sylvie De Souza, MDBrooklyn, NY 112011477590875
- Darianne Elliott, MDBrooklyn, NY 112011801821814
- Kim Guishard, MDBrooklyn, NY 112011912929712
- Jeanette Guzman, MDBrooklyn, NY 112011407944895
- Carl Hsu, MDBrooklyn, NY 112011710909726
- Lisandro Irizarry, MDBrooklyn, NY 112011710909510
- Mark Leber, MDBrooklyn, NY 112011629090634
- Philip McPherson, MDBrooklyn, NY 112011336161132
Common questions
What is Matthew R. Marcott, MD's NPI number?
Matthew R. Marcott, MD's National Provider Identifier (NPI) is 1417454596, issued on Apr 6, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Matthew R. Marcott, MD located?
The NPPES record lists a practice address at 121 Dekalb Ave, Brooklyn, NY, 11201. Phone: (718) 250-6604. Providers update this record themselves, so call before visiting.
How can I verify Matthew R. Marcott, MD's license?
NPPES lists New York license number 319457, 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 Matthew R. Marcott, MD prescribe under Medicare Part D?
In 2024, Matthew R. Marcott, MD had 19 Medicare Part D claims for 13 beneficiaries; 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.