NPPES file of Aug 9, 2026

Bijan Zisman, M.D.

Internal Medicine Physician · New Hyde Park, NY

Bijan Zisman, M.D. is an internal medicine physician with a practice address in New Hyde Park, New York, and NPI 1164716510, issued on Jun 2, 2011. Check the license (New York 275746, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164716510
Name
Bijan Zisman
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
275746 NY
Self-reported in NPPES; status is on the state search
Practice location
2 Pro Health Plz, New Hyde Park, NY 11042
Phone
(516) 622-6000
Enumerated
Jun 2, 2011
Record last updated
Feb 22, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140908002368); 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 2 Pro Health Plz

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

  1. Agnes Chen-Stiebel, M.D.Obstetrics & Gynecology Physician1548453426
  2. Celia Escobar, MDPediatrics Physician1720027980
  3. Martin Greenfield, MDEndocrinology, Diabetes & Metabolism Physician1205831443
  4. Marc Harvey, M.D.Obstetrics & Gynecology Physician1558332288
  5. Dihan Heron, M.D.Endocrinology, Diabetes & Metabolism Physician1902006398
  6. Jeffrey Karwoski, M.D.Internal Medicine Physician1023245008

Verify Bijan Zisman 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 275746
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 84.1 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 score78.1
  2. Costout of 100 · 30%69.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $122.91

1 payment: food and beverage; the largest payer was Eisai Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bijan Zisman$122.91
  2. Specialty average$1,303.06

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. Optum Medical Care PCMount Kisco, NY

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

Bijan Zisman among 12,067 internal medicine physician records in New York

Bijan Zisman, M.D. 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 2011, is newer than 66% of them.

  • NPI issued2011 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2011 · 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).

116 internal medicine physician records list a practice address in New Hyde Park

They are 116 of the 4,217 NPPES records with a practice address in New Hyde Park, and 12,067 internal medicine physician records in New York.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ethan Ben-Sorek, M.D.New Hyde Park, NY 110421609878305
  2. David Berger, M.D.Lake Success, NY 110421871591677
  3. David Cooper, MDLake Success, NY 110421457314114
  4. David Edelson, MDNew Hyde Park, NY 110421568440485
  5. Genya Frid, MDNew Hyde Park, NY 110421801858055
  6. Stuart Hisler, M.D.New Hyde Park, NY 110421053307561
  7. Scott Kellman, M.D.Lake Success, NY 110421215936000
  8. William Klein, MDNew Hyde Park, NY 110421659359578

Common questions

What is Bijan Zisman, M.D.'s NPI number?

Bijan Zisman, M.D.'s National Provider Identifier (NPI) is 1164716510, issued on Jun 2, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Bijan Zisman, M.D. located?

The NPPES record lists a practice address at 2 Pro Health Plz, New Hyde Park, NY, 11042. Phone: (516) 622-6000. Providers update this record themselves, so call before visiting.

How can I verify Bijan Zisman, M.D.'s license?

NPPES lists New York license number 275746, 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.

What is Bijan Zisman, M.D.'s MIPS final score?

The 2023 MIPS final score is 84.1 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.