NPPES file of Aug 9, 2026

Joseph Ken Hassoun, MD

Anesthesiology Physician · Cincinnati, OH

Joseph Ken Hassoun, MD is an anesthesiology physician with a practice address in Cincinnati, Ohio, and NPI 1538141577, issued on Nov 16, 2005. Check the license (Ohio 35078819H, as entered in NPPES) on the State Medical Board of Ohio; 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
1538141577
Name
Joseph Ken Hassoun
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
35078819H OH
37537 KY
Self-reported in NPPES; status is on the state search
Practice location
311 Straight St, Cincinnati, OH 45219
Phone
(859) 341-7246
Enumerated
Nov 16, 2005
Record last updated
Dec 1, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(859) 341-7867
Medicaid IDs
2363571 OH
200402560 IN
Medicare enrollment
Enrolled (PECOS I20091117000655); accepts Medicare assignment
Medical or professional school
University Of Chicago, Pritzker School Of Medicine, 1984
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 311 Straight St

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

  1. Robert Baker, CCPCardiovascular Specialist/Technologist1851445415
  2. Robert Corgan, M.D.Emergency Medical Services (Emergency Medicine) Physician1205833589
  3. Bradley Deegan, PHARMDPharmacist1528119856
  4. Margaret Hardebeck, MDFamily Medicine Physician1306827589
  5. Lynn Herman, CRNACertified Registered Nurse Anesthetist1891771069
  6. Michael Luggen, MDRheumatology Physician1386635431

Verify Joseph Ken Hassoun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35078819H
    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 Ohio 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 MIPS final score for 2023 (Medicare payment program): 90.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score80.8
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Anesthesia Group Practice IncEdgewood, KY

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

Joseph Ken Hassoun among 2,068 anesthesiology physician records in Ohio

Joseph Ken Hassoun, MD is one of 2,068 anesthesiology physician records with a practice address in Ohio. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1984 · median 2005 among the 1,382 with a school on file
  • Record last updated2009 · 57% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Ohio

There are 2,068 anesthesiology physician records in Ohio.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Steven Carson, MDCincinnati, OH 452191306844162
  2. Craig Collins, MDCincinnati, OH 452191821096694
  3. John Collins, MDCincinnati, OH 452191902804776
  4. W Earhart, MDCincinnati, OH 452191649278409
  5. Glenn Gollobin, MDCincinnati, OH 452191457359218
  6. Franklin Green, MDCincinnati, OH 452191629076492
  7. Leslie Gunzenhaeuser, MDCincinnati, OH 452191538167309
  8. Sally Helton, MDCincinnati, OH 452191073512406

Common questions

What is Joseph Ken Hassoun, MD's NPI number?

Joseph Ken Hassoun, MD's National Provider Identifier (NPI) is 1538141577, issued on Nov 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Ken Hassoun, MD located?

The NPPES record lists a practice address at 311 Straight St, Cincinnati, OH, 45219. Phone: (859) 341-7246. Providers update this record themselves, so call before visiting.

How can I verify Joseph Ken Hassoun, MD's license?

NPPES lists Ohio license number 35078819H, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Joseph Ken Hassoun, MD's MIPS final score?

The 2023 MIPS final score is 90.4 of 100. 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.