NPPES file of Aug 9, 2026

Gen Koshibe, M.D.

Anesthesiology Physician · Teaneck, NJ

Gen Koshibe, M.D. is an anesthesiology physician with a practice address in Teaneck, New Jersey, and NPI 1609004787, issued on Jun 26, 2009. Check the license (New Jersey 25MA08530100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; 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
1609004787
Name
Gen Koshibe
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
25MA08530100 NJ
Self-reported in NPPES; status is on the state search
Practice location
730 Palisade Ave, Teaneck, NJ 07666
Phone
(201) 928-2160
Enumerated
Jun 26, 2009
Record last updated
Oct 18, 2024
Fax
(201) 287-8385
Medicare enrollment
Enrolled (PECOS I20091020000554); accepts Medicare assignment
Medical or professional school
New York Medical College, 2005
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 730 Palisade Ave

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

  1. Jonathan Archer, MDOrthopaedic Surgery Physician1205879525
  2. Nicholas Bevilacqua, DPMFoot & Ankle Surgery Podiatrist1487754131
  3. Christine Grivas, R.D.Registered Dietitian1578843819
  4. Teja Karukonda, M.D.Orthopaedic Surgery Physician1811308489
  5. Jen Lee, MDOrthopaedic Surgery Physician1942244827
  6. John Owens, MDOrthopaedic Surgery Physician1033153911

Verify Gen Koshibe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA08530100    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 Jersey 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. New Jersey Healthcare Specialists PCWestwood, NJ

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

20 anesthesiology physician records list a practice address in Teaneck

They are 20 of the 1,462 NPPES records with a practice address in Teaneck, and 1,714 anesthesiology physician records in New Jersey.

All 20 in Teaneck → All 1,714 in New Jersey → Every provider in Teaneck →

Other anesthesiology physician records in New Jersey

  1. Denise Abdulahad, MDNeptune, NJ1962080523
  2. Eric Aberbach, M.D.Pompton Plains, NJ1679574982
  3. Arkadiy Abkin, MDMorristown, NJ1316928666
  4. Jacob Abraham, M.D.Ridgewood, NJ1437310240
  5. Grace Abramian, M. D.Camden, NJ1689089641
  6. Jonathan Abrams, MDSummit, NJ1780663054
  7. Kenneth Abrams, MD, MBAPomona, NJ1306881644
  8. Lawrence Abrams, MDHackensack, NJ1356396485
  9. Martini Absin, M.D.Egg Harbor Township, NJ1518960400
  10. Abir Adam, MDElizabeth, NJ1326018003

Common questions

What is Gen Koshibe, M.D.'s NPI number?

Gen Koshibe, M.D.'s National Provider Identifier (NPI) is 1609004787, issued on Jun 26, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Gen Koshibe, M.D. located?

The NPPES record lists a practice address at 730 Palisade Ave, Teaneck, NJ, 07666. Phone: (201) 928-2160. Providers update this record themselves, so call before visiting.

How can I verify Gen Koshibe, M.D.'s license?

NPPES lists New Jersey license number 25MA08530100, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. 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.