Alex H. You, M.D.
Emergency Medicine Physician · Brooklyn, NY
Alex H. You, M.D. is an emergency medicine physician with a practice address in Brooklyn, New York, and NPI 1871854307, issued on May 31, 2012. Check the license (New York 2746551, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alex H. You
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 2746551 NY
036.142014 IL
A145534 CA
036142014 IL
36.142014 IL
and 2 more
Self-reported in NPPES; status is on the state search - Practice location
- 121 Dekalb Ave, Brooklyn, NY 11201
- Phone
- (718) 250-8000
- Enumerated
- May 31, 2012
- Record last updated
- Jul 10, 2026
- Medicare enrollment
- Enrolled (PECOS I20170302000297); 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 Alex H. You 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 2746551Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average emergency medicine physician in 2024
401 Medicare Part D claims for 263 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 70 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen54 claims
- Cephalexin43 claims
- Prednisone37 claims
- Amoxicillin-Clavulanate Potass31 claims
- Azithromycin23 claims
- Ondansetron Hcl18 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Cepamerica Illinois LLPKankakee, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alex H. You among 5,025 emergency medicine physician records in New York
Alex H. You, M.D. 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 2012, is newer than 52% of them.
- NPI issued2012 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2010 · 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.
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
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- 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 Alex H. You, M.D.'s NPI number?
Alex H. You, M.D.'s National Provider Identifier (NPI) is 1871854307, issued on May 31, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Alex H. You, M.D. located?
The NPPES record lists a practice address at 121 Dekalb Ave, Brooklyn, NY, 11201. Phone: (718) 250-8000. Providers update this record themselves, so call before visiting.
How can I verify Alex H. You, M.D.'s license?
NPPES lists New York license number 2746551, 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 Alex H. You, M.D. prescribe under Medicare Part D?
In 2024, Alex H. You, M.D. had 401 Medicare Part D claims for 263 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Alex H. You, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.