NPPES file of Aug 9, 2026

Zhan Wu

Urology Physician · Boston, MA

Zhan Wu is a urology physician with a practice address in Boston, Massachusetts, and NPI 1619506201, issued on Apr 6, 2020. Check the license (Massachusetts 1021822, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1619506201
Name
Zhan Wu
Primary taxonomy
Urology Physician 208800000X
License number
1021822 MA
Self-reported in NPPES; status is on the state search
Practice location
800 Washington St, Boston, MA 02111
Phone
(617) 636-9061
Enumerated
Apr 6, 2020
Record last updated
Jun 23, 2025
Medicare enrollment
Enrolled (PECOS I20250509001300); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 2020
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 800 Washington St

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

  1. Jeffrey Aalberg, MD, MPHSurgery Physician1326788027
  2. Omer Abbak, PHARMDPharmacist1114500337
  3. Aya Abdelnaser, MDStudent in an Organized Health Care Education/Training Program1770425373
  4. Marie Elise Abi Antoun, MDObstetrics & Gynecology Physician1356042626
  5. Ahmad AboalfarajSurgery Physician1538517651
  6. Tala Abu Samaan, MDStudent in an Organized Health Care Education/Training Program1376386250

Verify Zhan Wu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 1021822
    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 Massachusetts 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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86% fewer Medicare Part D claims than the average urology physician in 2024

185 Medicare Part D claims for 108 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 17 claims were for opioids.

  1. Zhan Wu185
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl57 claims
  2. Oxybutynin Chloride Er29 claims
  3. Finasteride16 claims
  4. Sulfamethoxazole-Trimethoprim12 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.

Industry payments in 2024: $46.49

2 payments; by number, the most common kind was food and beverage; the largest payer was Karl Storz Endoscopy-America. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Zhan Wu$46.49
  2. Specialty average$3,800.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Pratt Urology Associates, IncBoston, MA

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

Zhan Wu among 377 urology physician records in Massachusetts

Zhan Wu is one of 377 urology physician records with a practice address in Massachusetts. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 92% of them.

  • NPI issued2020 · 92% of these records are older, 6% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2020 · median 2002 among the 244 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Massachusetts

There are 377 urology physician records in Massachusetts.

The 8 urology physician records with the nearest ZIP codes

  1. Patrick Barrett, PA-CBoston, MA 021111063921328
  2. Gennaro Carpinito, MDBoston, MA 021111710060173
  3. Kaitlyn Downey, PA-CBoston, MA 021111497680862
  4. Christopher Haas, M.D.Boston, MA 021111730575309
  5. George Klauber, MDBoston, MA 021111942216163
  6. Tony Luongo, MDBoston, MA 021111164520417
  7. Liyan Zhuang, MD, PH.D.Boston, MA 021111578728200
  8. Douglas Dahl, MDBoston, MA 021141639160807

Common questions

What is Zhan Wu's NPI number?

Zhan Wu's National Provider Identifier (NPI) is 1619506201, issued on Apr 6, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Zhan Wu located?

The NPPES record lists a practice address at 800 Washington St, Boston, MA, 02111. Phone: (617) 636-9061. Providers update this record themselves, so call before visiting.

How can I verify Zhan Wu's license?

NPPES lists Massachusetts license number 1021822, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Zhan Wu prescribe under Medicare Part D?

In 2024, Zhan Wu had 185 Medicare Part D claims for 108 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.