Chih-Chiun Jamie Chang, MD
Student in an Organized Health Care Education/Training Program · New York, NY
Chih-Chiun Jamie Chang, MD is a student in an organized health care education/training program with a practice address in New York, New York, and NPI 1093392391, issued on Mar 24, 2021. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chih-Chiun Jamie Chang
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 310 E 14TH St, New York, NY 10003
- Phone
- (212) 979-4000
- Enumerated
- Mar 24, 2021
- Record last updated
- Sep 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20251015003530); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 37,241 in New York → Look up another NPI →
Also registered at 310 E 14TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Agemy, M.D.Retina Specialist (Ophthalmology) Physician1245541671
- Jennifer Ahn, CR NACertified Registered Nurse Anesthetist1609129477
- Albert Akkerman, MDAnesthesiology Physician1023099504
- Anil Ankolekar, MDAnesthesiology Physician1700867728
- Antonio Araujo, CRNACertified Registered Nurse Anesthetist1386980233
- Jonathan Ascher, M.D.Anesthesiology Physician1881699148
Verify Chih-Chiun Jamie Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.1 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
1,504 Medicare Part D claims for 311 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Latanoprost364 claims
- Dorzolamide-Timolol236 claims
- Brimonidine Tartrate205 claims
- Prednisolone Acetate161 claims
- Rhopressa86 claims
- Ketorolac Tromethamine70 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
- Permanente Medical Group IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chih-Chiun Jamie Chang among 37,241 student in an organized health care education/training program records in New York
Chih-Chiun Jamie Chang, MD is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 21% of them.
- NPI issued2021 · 21% of these records are older, 73% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated2021 · median 2018 among the 1,821 with a school on file
- Record last updated2023 · 24% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11,477 student in an organized health care education/training program records list a practice address in New York
They are 11,477 of the 98,468 NPPES records with a practice address in New York, and 37,241 student in an organized health care education/training program records in New York.
All 37,241 in New York → Every provider in New York → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Maria AntonucciNew York, NY 100031689816480
- Kengo Ayabe, M.D.New York, NY 100031982833372
- Luis Aybar, M.D.New York, NY 100031811155088
- Lama Azar, MDNew York, NY 100031881852614
- Shogyoku Bun, M.D.New York, NY 100031013176593
- Camika CampbellNew York, NY 100031548410723
- Gregory Davis, M.D.New York, NY 100031992954895
- Tanya Fooks, M.D.New York, NY 100031104141589
Common questions
What is Chih-Chiun Jamie Chang, MD's NPI number?
Chih-Chiun Jamie Chang, MD's National Provider Identifier (NPI) is 1093392391, issued on Mar 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Chih-Chiun Jamie Chang, MD located?
The NPPES record lists a practice address at 310 E 14TH St, New York, NY, 10003. Phone: (212) 979-4000. Providers update this record themselves, so call before visiting.
How can I verify Chih-Chiun Jamie Chang, MD's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Chih-Chiun Jamie Chang, MD prescribe under Medicare Part D?
In 2024, Chih-Chiun Jamie Chang, MD had 1,504 Medicare Part D claims for 311 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.