NPPES file of Aug 9, 2026

Jiwon Hong, MD

Hospitalist Physician · Manhasset, NY

Jiwon Hong, MD is a hospitalist physician with a practice address in Manhasset, New York, and NPI 1972759165, issued on Aug 7, 2008. Check the license (New York 252613, 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
1972759165
Name
Jiwon Hong
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
252613 NY
Self-reported in NPPES; status is on the state search
Practice location
300 Community Drive, Manhasset, NY 11030
Phone
(516) 562-2945
Enumerated
Aug 7, 2008
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20090821000281); accepts Medicare assignment
Medical or professional school
New York Medical College, 2006
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 300 Community Drive

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

  1. Reham Al-Refai, M.D.Student in an Organized Health Care Education/Training Program1598330136
  2. Jessica Army, MDPersonal Emergency Response Attendant1659634921
  3. Bani Azari, MD/PHDCardiovascular Disease Physician1659667855
  4. Leon Bacchus, M.D.Diagnostic Radiology Physician1265643332
  5. Deborah Bank, RPACPhysician Assistant1710901913
  6. Ma.angelina Begonia, NPAcute Care Nurse Practitioner1780932343

Verify Jiwon Hong 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 252613
    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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88% fewer Medicare Part D claims than the average hospitalist physician in 2024

64 Medicare Part D claims for 27 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Jiwon Hong64
  2. Specialty average521

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 91.3 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 score74.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%91.7
  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. North Shore-Lij Medical PCNew Hyde Park, NY

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

Jiwon Hong among 2,067 hospitalist physician records in New York

Jiwon Hong, MD is one of 2,067 hospitalist physician records with a practice address in New York. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 17% of them.

  • NPI issued2008 · 17% of these records are older, 77% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2006 · median 2013 among the 1,716 with a school on file
  • Record last updated2022 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 hospitalist physician records list a practice address in Manhasset

They are 63 of the 2,794 NPPES records with a practice address in Manhasset, and 2,067 hospitalist physician records in New York.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Olawumi Babalola, M.D.Manhasset, NY 110301194921577
  2. Matthew CzajaManhasset, NY 110301225354491
  3. Kenneth Feldhamer, MDManhasset, NY 110301477750529
  4. Karen Friedman, MDManhasset, NY 110301477623825
  5. Deena Hailoo, M.D.Manhasset, NY 110301932344975
  6. Kyle Katona, MDManhasset, NY 110301386624559
  7. Mohsinuzzaman Khan, MDManhasset, NY 110301679589253
  8. Evangelos LoukasManhasset, NY 110301639331663

Common questions

What is Jiwon Hong, MD's NPI number?

Jiwon Hong, MD's National Provider Identifier (NPI) is 1972759165, issued on Aug 7, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jiwon Hong, MD located?

The NPPES record lists a practice address at 300 Community Drive, Manhasset, NY, 11030. Phone: (516) 562-2945. Providers update this record themselves, so call before visiting.

How can I verify Jiwon Hong, MD's license?

NPPES lists New York license number 252613, 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.

How much does Jiwon Hong, MD prescribe under Medicare Part D?

In 2024, Jiwon Hong, MD had 64 Medicare Part D claims for 27 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Jiwon Hong, MD's MIPS final score?

The 2023 MIPS final score is 91.3 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.