NPPES file of Aug 9, 2026

Justin Hernandez, MD

Anesthesiology Physician · Brooklyn, NY

Justin Hernandez, MD is an anesthesiology physician with a practice address in Brooklyn, New York, and NPI 1396146965, issued on Sep 14, 2014. Check the license (New York 294840, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396146965
Name
Justin Hernandez
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
294840 NY
Self-reported in NPPES; status is on the state search
Practice location
374 Stockholm St, Brooklyn, NY 11237
Phone
(845) 526-1126
Enumerated
Sep 14, 2014
Record last updated
Mar 30, 2025
Fax
(646) 347-7397
Medicare enrollment
Enrolled (PECOS I20181101000667); accepts 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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8 nearest anesthesiology physician records → All 5,062 in New York → Look up another NPI →

Also registered at 374 Stockholm St

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

  1. Safe Abdel-Rahman, MDStudent in an Organized Health Care Education/Training Program1134916125
  2. Afaf Abdu, M.D.Hematology (Pathology) Physician1255376349
  3. Chandra Abichandani, MDPsychiatry Physician1609923846
  4. Cesar Acosta, MDCardiovascular Disease Physician1063080232
  5. Nikoo AdiliStudent in an Organized Health Care Education/Training Program1235708330
  6. Valencia Adjei, MDStudent in an Organized Health Care Education/Training Program1669305793

Verify Justin Hernandez 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 294840    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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Bills Medicare through one group practice

  1. North American Partners IN Anesthesia LLPBrooklyn, NY

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

Justin Hernandez among 5,062 anesthesiology physician records in New York

Justin Hernandez, MD is one of 5,062 anesthesiology physician records with a practice address in New York. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 74% of them.

  • NPI issued2014 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2014 · median 2006 among the 3,612 with a school on file
  • Record last updated2025 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in New York

There are 5,062 anesthesiology physician records in New York.

All 5,062 in New York → Every provider in Brooklyn → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Mukta Aggarwal, M.D.Brooklyn, NY 112371235458258
  2. George Bakston, M.D.Brooklyn, NY 112371396761839
  3. Matthew Fishman, M.D.Brooklyn, NY 112371821483702
  4. Keqin Gao, M.D.Brooklyn, NY 112371902826019
  5. Jyotsna Gaur, M.D.Brooklyn, NY 112371770561045
  6. Regina Grinker, M.D.Brooklyn, NY 112371497733760
  7. Chaitanya Kadiyala, M.D.Brooklyn, NY 112371881662922
  8. Sherif Mishriky, MDBrooklyn, NY 112371992829436

Common questions

What is Justin Hernandez, MD's NPI number?

Justin Hernandez, MD's National Provider Identifier (NPI) is 1396146965, issued on Sep 14, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Justin Hernandez, MD located?

The NPPES record lists a practice address at 374 Stockholm St, Brooklyn, NY, 11237. Phone: (845) 526-1126. Providers update this record themselves, so call before visiting.

How can I verify Justin Hernandez, MD's license?

NPPES lists New York license number 294840, 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.

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.