Zewen Tan, MD
Student in an Organized Health Care Education/Training Program · Hartford, CT
Zewen Tan, MD is a student in an organized health care education/training program with a practice address in Hartford, Connecticut, and NPI 1023861960, issued on Apr 10, 2024. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zewen Tan
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 99 Woodland St, Hartford, CT 06105
- Phone
- (860) 714-7527
- Enumerated
- Apr 10, 2024
- Record last updated
- Apr 10, 2024
- Fax
- (860) 714-8080
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 5,184 in Connecticut → Look up another NPI →
Also registered at 99 Woodland St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Agresta, M.D.Family Medicine Physician1194775965
- Rebecca AmadoStudent in an Organized Health Care Education/Training Program1841084175
- Mowa Ayibiowu, MDStudent in an Organized Health Care Education/Training Program1073432308
- Laurel Baldwin-Ragaven, M.D.Family Medicine Physician1326000373
- Rylee Bleck, DOStudent in an Organized Health Care Education/Training Program1386438158
- Hugh Blumenfeld, M.D.Family Medicine Physician1427249747
Verify Zewen Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut 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
86% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
26 Medicare Part D claims for 11 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
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.
Zewen Tan among 5,184 student in an organized health care education/training program records in Connecticut
Zewen Tan, 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 2024, is newer than 54% of them.
- NPI issued2024 · 54% of these records are older, 31% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2024 · 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).
573 student in an organized health care education/training program records list a practice address in Hartford
They are 573 of the 6,317 NPPES records with a practice address in Hartford, and 5,184 student in an organized health care education/training program records in Connecticut.
All 5,184 in Connecticut → Every provider in Hartford → 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
- Noha Aljawhary, MDHartford, CT 061051821359704
- John Benyei, B.SHartford, CT 061051740558626
- Renee Chin, MDHartford, CT 061051871876904
- Celines Colon, BAHartford, CT 061051881882454
- Jaime James, DPMHartford, CT 061051184951774
- Rolf Janzen, MDHartford, CT 061051164756326
- Valerie King, M.D.Hartford, CT 061051740508670
- Michelle Ordoveza, M.D.Hartford, CT 061051902226574
Common questions
What is Zewen Tan, MD's NPI number?
Zewen Tan, MD's National Provider Identifier (NPI) is 1023861960, issued on Apr 10, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Zewen Tan, MD located?
The NPPES record lists a practice address at 99 Woodland St, Hartford, CT, 06105. Phone: (860) 714-7527. Providers update this record themselves, so call before visiting.
How can I verify Zewen Tan, MD's license?
Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Zewen Tan, MD prescribe under Medicare Part D?
In 2024, Zewen Tan, MD had 26 Medicare Part D claims for 11 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.