NPPES file of Aug 9, 2026

Patrick Chun Wai Yong, MD, MPH

Urology Physician · New York, NY

Patrick Chun Wai Yong, MD, MPH is a urology physician with a practice address in New York, New York, and NPI 1598329278, issued on Apr 28, 2019. Check the license (New York 334765, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1598329278
Name
Patrick Chun Wai Yong
Credential
MD, MPH
Primary taxonomy
Urology Physician 208800000X
License number
334765 NY
Self-reported in NPPES; status is on the state search
Practice location
139 Centre St Ste 620, New York, NY 10013
Phone
(718) 696-0660
Enumerated
Apr 28, 2019
Record last updated
Jan 22, 2026
Medicare enrollment
Enrolled (PECOS I20250721002479); accepts Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 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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Verify Patrick Chun Wai Yong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 334765
    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 New York license search

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93% fewer Medicare Part D claims than the average urology physician in 2024

96 Medicare Part D claims for 51 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.

  1. Patrick Yong96
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl24 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. North Shore Hematology Oncology Associates PCPort Jefferson Station, NY

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

Patrick Chun Wai Yong among 1,091 urology physician records in New York

Patrick Chun Wai Yong, MD, MPH is one of 1,091 urology physician records with a practice address in New York. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.

  • NPI issued2019 · 89% of these records are older, 7% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2020 · median 2000 among the 735 with a school on file
  • Record last updated2026 · 66% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in New York

There are 1,091 urology physician records in New York.

The 8 urology physician records with the nearest ZIP codes

  1. Marcus Loo, M.D.New York, NY 100131053315614
  2. Kin Lui, M.D.New York, NY 100131477631315
  3. Benjamin Peng, M.D.New York, NY 100131356303739
  4. Ron Bakal, MDNew York, NY 100161477579639
  5. Lamont BarlowNew York, NY 100101003134701
  6. Babak Djavan, MDNew York, NY 100101922308840
  7. Eduardo Farcon, MDNew York, NY 100161477544922
  8. Jeffrey Glasser, MDNew York, NY 100161902809254

Common questions

What is Patrick Chun Wai Yong, MD, MPH's NPI number?

Patrick Chun Wai Yong, MD, MPH's National Provider Identifier (NPI) is 1598329278, issued on Apr 28, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Chun Wai Yong, MD, MPH located?

The NPPES record lists a practice address at 139 Centre St Ste 620, New York, NY, 10013. Phone: (718) 696-0660. Providers update this record themselves, so call before visiting.

How can I verify Patrick Chun Wai Yong, MD, MPH's license?

NPPES lists New York license number 334765, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Patrick Chun Wai Yong, MD, MPH prescribe under Medicare Part D?

In 2024, Patrick Chun Wai Yong, MD, MPH had 96 Medicare Part D claims for 51 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.