NPPES file of Aug 9, 2026

Jim Yu, D.O.

Student in an Organized Health Care Education/Training Program · Danbury, CT

Jim Yu, D.O. is a student in an organized health care education/training program with a practice address in Danbury, Connecticut, and NPI 1952796229, issued on Apr 2, 2015. Check the license with the Connecticut board that licenses this profession; 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
1952796229
Name
Jim Yu
Credential
D.O.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
24 Hospital Ave, Danbury, CT 06810
Phone
(203) 739-7872
Enumerated
Apr 2, 2015
Record last updated
Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20211005002339); accepts Medicare assignment
Medical or professional school
Touro Un College Of Osteopathic Medicine, Vallejo, 2015
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 24 Hospital Ave

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

  1. Jacqueline AddonaStudent in an Organized Health Care Education/Training Program1669232443
  2. Fernando Afonso, M.D.Internal Medicine Physician1992980536
  3. Alka Aggarwal, MDInternal Medicine Physician1427041987
  4. Mohamed Ahmed, M.D.Internal Medicine Physician1235391756
  5. Syed Rakin Ahmed, MD, PHDStudent in an Organized Health Care Education/Training Program1518809870
  6. Gregory Albert, MDAnesthesiology Physician1588797930

Verify Jim Yu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck 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
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19% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

150 Medicare Part D claims for 69 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Jim Yu150
  2. Specialty average185

Most prescribed

  1. Estradiol50 claims
  2. Clobetasol Propionate13 claims
  3. Fluconazole12 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. Permanente Medical Group IncAntioch, CA

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

Jim Yu among 5,184 student in an organized health care education/training program records in Connecticut

Jim Yu, D.O. is one of 5,184 student in an organized health care education/training program records with a practice address in Connecticut. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 9% of them.

  • NPI issued2015 · 9% of these records are older, 89% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2015 · median 2017 among the 207 with a school on file
  • Record last updated2021 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

243 student in an organized health care education/training program records list a practice address in Danbury

They are 243 of the 2,412 NPPES records with a practice address in Danbury, and 5,184 student in an organized health care education/training program records in Connecticut.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Amarpreet Bhalla, MDDanbury, CT 068101285929174
  2. Masooma Bhatti, D.M.DDanbury, CT 068101144489600
  3. Lay Eng Cheah, MB BCH BAODanbury, CT 068101316173453
  4. Stephanie Fernandes, BADanbury, CT 068101104005727
  5. Hilarie Galloway, DMDDanbury, CT 068101205147741
  6. Dawn Harper, BSDanbury, CT 068101598091142
  7. Sharmeen Mansoor, MDDanbury, CT 068101871888032
  8. Erika Miszewski, BSDanbury, CT 068101841427010

Common questions

What is Jim Yu, D.O.'s NPI number?

Jim Yu, D.O.'s National Provider Identifier (NPI) is 1952796229, issued on Apr 2, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Jim Yu, D.O. located?

The NPPES record lists a practice address at 24 Hospital Ave, Danbury, CT, 06810. Phone: (203) 739-7872. Providers update this record themselves, so call before visiting.

How can I verify Jim Yu, D.O.'s license?

Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Jim Yu, D.O. prescribe under Medicare Part D?

In 2024, Jim Yu, D.O. had 150 Medicare Part D claims for 69 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.