NPPES file of Aug 9, 2026

Wei Shen Tan, MD, PHD, FRCS

Urology Physician · New Haven, CT

Wei Shen Tan, MD, PHD, FRCS is a urology physician with a practice address in New Haven, Connecticut, and NPI 1487331716, issued on Jun 28, 2023. Check the license (Connecticut 77416, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1487331716
Name
Wei Shen Tan
Credential
MD, PHD, FRCS
Primary taxonomy
Urology Physician 208800000X
License number
77416 CT
Self-reported in NPPES; status is on the state search
Practice location
Yale New Haven Hospital, New Haven, CT 06520
Phone
(203) 688-4242
Enumerated
Jun 28, 2023
Record last updated
Oct 3, 2024
Medicare enrollment
Enrolled (PECOS I20241021000071); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 Yale New Haven Hospital

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

  1. Abdelrahman Alashqar, MDStudent in an Organized Health Care Education/Training Program1528634797
  2. Tracy Benjamin, PASurgical Physician Assistant1922085885
  3. Leigh Berrien, APRNEndocrinology, Diabetes & Metabolism Physician1134998230
  4. Eric CabiePharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1073167714
  5. Mariam Farah, PHARMD, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1588337380
  6. Natalia Festa, MDInternal Medicine Physician1275061046

Verify Wei Shen Tan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 77416
    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 Connecticut 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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97% fewer Medicare Part D claims than the average urology physician in 2024

38 Medicare Part D claims for 24 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.

  1. Wei Shen Tan38
  2. Specialty average1,340

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. Yale UniversityNew Haven, CT

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

Urology Physician providers in Connecticut

There are 185 urology physician records in Connecticut.

Other urology physician records in Connecticut

  1. Syed Alam, MDNew Haven, CT1093202079
  2. Peter Albertsen, M.D.Farmington, CT1811992639
  3. Catherine Alonzo, M.D.Greenwich, CT1770802357
  4. Rudy Andriani, MDStamford, CT1629061957
  5. Joseph Antoci, M. D.Middlebury, CT1720042971
  6. Varnel AntoineHartford, CT1386237717
  7. Corlis Archer-Goode, M.D.New Britain, CT1437152360
  8. Harvey Armel, M.D.Milford, CT1053312173
  9. Milton Armm, MDBridgeport, CT1679683965
  10. Robert Ave'Lallemant, M.D.New Britain, CT1669469839

Common questions

What is Wei Shen Tan, MD, PHD, FRCS's NPI number?

Wei Shen Tan, MD, PHD, FRCS's National Provider Identifier (NPI) is 1487331716, issued on Jun 28, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Wei Shen Tan, MD, PHD, FRCS located?

The NPPES record lists a practice address at Yale New Haven Hospital, New Haven, CT, 06520. Phone: (203) 688-4242. Providers update this record themselves, so call before visiting.

How can I verify Wei Shen Tan, MD, PHD, FRCS's license?

NPPES lists Connecticut license number 77416, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Wei Shen Tan, MD, PHD, FRCS prescribe under Medicare Part D?

In 2024, Wei Shen Tan, MD, PHD, FRCS had 38 Medicare Part D claims for 24 beneficiaries; the average among urology physician prescribers was 1,340. 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.