Registry data as of Aug 27, 2026

Tony Leung, MD

Nephrology Physician · Lake Charles, LA

Tony Leung, MD is a nephrology physician with a practice address in Lake Charles, Louisiana, and NPI 1881693463, issued on Jul 18, 2005. Check the license (Louisiana 07961R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1881693463
Name
Tony Leung
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
07961R LA
Self-reported in NPPES; status is on the state search
Practice location
105 S Ryan St, Lake Charles, LA 70601
Phone
(337) 497-0366
Enumerated
Jul 18, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Tony Leung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
    Search for license 07961R
    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 Louisiana 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.

99% fewer Medicare Part D claims than the average nephrology physician in 2024

17 Medicare Part D claims for 12 beneficiaries, against an average of 1,511 among the 8,473 providers of this specialty who prescribed in Part D.

  1. Tony Leung17
  2. Specialty average1,511

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.

The Medicare quality score for 2023: 18.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%63.0
  3. Promoting interoperabilityout of 100 · 25%
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Nephrology Physician providers in Louisiana

There are 179 nephrology physician records in Louisiana.

Other nephrology physician records in Louisiana

  1. Ahmed AbdallahNew Orleans, LA1396449401
  2. Zulqarnain Abro, MDShreveport, LA1740465798
  3. Saeed Ahmed, M.D.Kenner, LA1811094238
  4. Alfred Ajise, MDNatchitoches, LA1164742268
  5. Qais Albataineh, MDNew Orleans, LA1245150424
  6. Tareq AlhorNew Orleans, LA1093603177
  7. Mohamad Alhosaini, M.D.New Orleans, LA1083886105
  8. Arnold Alper, M.D.New Orleans, LA1477509107
  9. Saddam Alqussairy, MDNew Orleans, LA1184400996
  10. Michael Archie, M.D.Monroe, LA1871563353

Common questions

What is Tony Leung, MD's NPI number?

Tony Leung, MD's National Provider Identifier (NPI) is 1881693463, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Tony Leung, MD located?

The NPPES record lists a practice address at 105 S Ryan St, Lake Charles, LA, 70601. Phone: (337) 497-0366. Providers update this record themselves, so call before visiting.

How can I verify Tony Leung, MD's license?

NPPES lists Louisiana license number 07961R, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tony Leung, MD prescribe under Medicare Part D?

In 2024, Tony Leung, MD had 17 Medicare Part D claims for 12 beneficiaries; the average among nephrology physician prescribers was 1,511. Part D covers Medicare prescriptions only.

What is Tony Leung, MD's Medicare quality score?

The 2023 MIPS final score is 18.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.