NPPES file of Aug 9, 2026

Mina Chang, MD

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

Mina Chang, MD is a student in an organized health care education/training program with a practice address in Waterbury, Connecticut, and NPI 1790928307, issued on Apr 13, 2009. 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
1790928307
Name
Mina Chang
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
64 Robbins Street, Waterbury, CT 06708
Phone
(203) 573-6574
Enumerated
Apr 13, 2009
Record last updated
Feb 11, 2022
Fax
(203) 573-6213
Medicare enrollment
Enrolled (PECOS I20131120000378); 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 64 Robbins Street

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

  1. David Elson, MDStudent in an Organized Health Care Education/Training Program1508009127
  2. David Goldwag, DOEmergency Medicine Physician1245261551
  3. Rakesh Hegde, M.D.Colon & Rectal Surgery Physician1164759924
  4. Lukas Saile, M.D.Student in an Organized Health Care Education/Training Program1013836188
  5. Jacob Silverman, MDStudent in an Organized Health Care Education/Training Program1366186389

Verify Mina Chang 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
Find the Connecticut license search

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36% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

118 Medicare Part D claims for 25 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Mina Chang118
  2. Specialty average185

Most prescribed

  1. Levothyroxine Sodium14 claims
  2. Ropinirole Hcl14 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. East Bay Integrated Care IncPleasant Hill, CA

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

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

Mina Chang, MD 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 2009, is newer than 2% of them.

  • NPI issued2009 · 2% of these records are older, 97% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2009 · median 2017 among the 207 with a school on file
  • Record last updated2022 · 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).

387 student in an organized health care education/training program records list a practice address in Waterbury

They are 387 of the 3,148 NPPES records with a practice address in Waterbury, 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. Michael Ashton, M.D.Waterbury, CT 067081730362351
  2. Andrew Camacho, M.D.Waterbury, CT 067081770938508
  3. Zulmarie CartagenaWaterbury, CT 067081225421548
  4. David Elson, MDWaterbury, CT 067081508009127
  5. Yanjie He, MDWaterbury, CT 067081518510387
  6. Caroline Johnssen, MDWaterbury, CT 067081548766959
  7. Nisrine Kawa, MD, MPHWaterbury, CT 067081952988685
  8. Elle McNeiece, D.O.Waterbury, CT 067081558719708

Common questions

What is Mina Chang, MD's NPI number?

Mina Chang, MD's National Provider Identifier (NPI) is 1790928307, issued on Apr 13, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Mina Chang, MD located?

The NPPES record lists a practice address at 64 Robbins Street, Waterbury, CT, 06708. Phone: (203) 573-6574. Providers update this record themselves, so call before visiting.

How can I verify Mina Chang, MD's license?

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

How much does Mina Chang, MD prescribe under Medicare Part D?

In 2024, Mina Chang, MD had 118 Medicare Part D claims for 25 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.