NPPES file of Aug 9, 2026

Harjit Mann, D.O.

Internal Medicine Physician · Brooklyn, NY

Harjit Mann, D.O. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1831503515, issued on Jun 20, 2014. Check the license 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831503515
Name
Harjit Mann
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
20A15708 CA
Self-reported in NPPES; status is on the state search
Practice location
2601 Ocean Pkwy, Brooklyn, NY 11235
Phone
(559) 917-3749
Enumerated
Jun 20, 2014
Record last updated
Jan 31, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170922000717); 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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Also registered at 2601 Ocean Pkwy

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

  1. Yana Abakina, MS, CCC-SLPSpeech-Language Pathologist1124525019
  2. Rauf Abayev, PA-CPhysician Assistant1164052817
  3. Khaled Aboelkhair, MDStudent in an Organized Health Care Education/Training Program1205585411
  4. Shabnam Abrishami, MDStudent in an Organized Health Care Education/Training Program1073373312
  5. Tindalo Adaniel, MDSurgical Critical Care Physician1093724395
  6. Grigol Adeishvili, M.D.Obstetrics & Gynecology Physician1619110244

Verify Harjit Mann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck 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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The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 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.

  1. Qualityout of 100 · 30% of the final score67.8
  2. Costout of 100 · 30%50.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Galen Inpatient Physicians PCHanford, CA

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

Harjit Mann among 12,067 internal medicine physician records in New York

Harjit Mann, D.O. is one of 12,067 internal medicine physician records with a practice address in New York. 79% 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 73% of them.

  • NPI issued2014 · 73% of these records are older, 25% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2014 · median 2002 among the 7,221 with a school on file
  • Record last updated2018 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,497 internal medicine physician records list a practice address in Brooklyn

They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Lance Austein, MDBrooklyn, NY 112351366430969
  2. Marika Cherfas, M.D.Brooklyn, NY 112351306807490
  3. Alexey Isakov, MDBrooklyn, NY 112351093798746
  4. Boris Itskovich, M.DBrooklyn, NY 112351235197252
  5. Mihail Medvedovsky, MDBrooklyn, NY 112351962408880
  6. Irene Perloff, D.O., M.D.Brooklyn, NY 112351982699773
  7. Yevgeniya Rabovetskaya, M.D.Brooklyn, NY 112351710940416
  8. Shaya Raykher, MDBrooklyn, NY 112351083613707

Common questions

What is Harjit Mann, D.O.'s NPI number?

Harjit Mann, D.O.'s National Provider Identifier (NPI) is 1831503515, issued on Jun 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Harjit Mann, D.O. located?

The NPPES record lists a practice address at 2601 Ocean Pkwy, Brooklyn, NY, 11235. Phone: (559) 917-3749. Providers update this record themselves, so call before visiting.

How can I verify Harjit Mann, D.O.'s license?

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.

What is Harjit Mann, D.O.'s MIPS final score?

The 2023 MIPS final score is 77.5 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.