NPPES file of Aug 9, 2026

Young Ho Han, MD

Internal Medicine Physician · Jefferson Valley, NY

Young Ho Han, MD is an internal medicine physician with a practice address in Jefferson Valley, New York, and NPI 1831329127, issued on Jul 21, 2009. Check the license (New York 254041, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831329127
Name
Young Ho Han
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
254041 NY
Self-reported in NPPES; status is on the state search
Practice location
3680 Hill Blvd, Jefferson Valley, NY 10535
Phone
(914) 245-7700
Enumerated
Jul 21, 2009
Record last updated
Apr 17, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(914) 242-1516
Medicaid ID
03165088 NY
Medicare enrollment
Enrolled (PECOS I20091207000718); 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 3680 Hill Blvd

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

  1. Sharona Daube, PA-CPhysician Assistant1215494349
  2. Iwona Dziewa, D.O.Allergy & Immunology Physician1083091789
  3. William Fitzgibbon, AU.D.Audiologist1942361647
  4. Alisha Liggett, MDFamily Medicine Physician1134402043
  5. Wendy Manowitz, M.D.Pediatrics Physician1538238845
  6. Robert Parks, M.D.Otolaryngology Physician1801891916

Verify Young Ho Han 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 254041
    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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45% more Medicare Part D claims than the average internal medicine physician in 2024

4,590 Medicare Part D claims for 560 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Young Ho Han4,590
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium510 claims
  2. Amlodipine Besylate340 claims
  3. Losartan Potassium294 claims
  4. Rosuvastatin Calcium228 claims
  5. Levothyroxine Sodium196 claims
  6. Metoprolol Succinate165 claims

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.

Bills Medicare through one group practice

  1. Optum Medical Care PCJefferson Valley, NY

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

4 internal medicine physician records list a practice address in Jefferson Valley

They are 4 of the 91 NPPES records with a practice address in Jefferson Valley, and 12,067 internal medicine physician records in New York.

Other internal medicine physician records in New York

  1. Deborah Aanonsen, D.O.Staten Island, NY1952395717
  2. Nivedita Aanur, M.D.New York, NY1982833471
  3. Jay Aaron, MDGreat Neck, NY1245332956
  4. Ahmad AbadiPoughkeepsie, NY1780258517
  5. Jamsheed Abadi, MDBrooklyn, NY1477537496
  6. Antonieta Abarientos, MDNew Rochelle, NY1649285123
  7. Zurab Abayev, M.D.Brooklyn, NY1841283058
  8. Ehab Abaza, MDNew York, NY1114507555
  9. Vaidarshi Abbagoni, MDNew York, NY1871237495
  10. Muhammad AbbasRichmond Hill, NY1053996587

Common questions

What is Young Ho Han, MD's NPI number?

Young Ho Han, MD's National Provider Identifier (NPI) is 1831329127, issued on Jul 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Young Ho Han, MD located?

The NPPES record lists a practice address at 3680 Hill Blvd, Jefferson Valley, NY, 10535. Phone: (914) 245-7700. Providers update this record themselves, so call before visiting.

How can I verify Young Ho Han, MD's license?

NPPES lists New York license number 254041, 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 Young Ho Han, MD prescribe under Medicare Part D?

In 2024, Young Ho Han, MD had 4,590 Medicare Part D claims for 560 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.