NPPES file of Aug 9, 2026

Ying Hui Luu, M.D.

Nephrology Physician · Santa Monica, CA

Ying Hui Luu, M.D. is a nephrology physician with a practice address in Santa Monica, California, and NPI 1922486893, issued on May 12, 2015. Check the license (California A154486, as entered in NPPES) on the Medical Board of California; 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
1922486893
Name
Ying Hui Luu
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
A154486 CA
Self-reported in NPPES; status is on the state search
Practice location
1245 16TH St Ste 307, Santa Monica, CA 90404
Phone
(310) 899-7633
Enumerated
May 12, 2015
Record last updated
Mar 7, 2023
Fax
(631) 686-7651
Medicare enrollment
Enrolled (PECOS I20200713003352); 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 1245 16TH St Ste 307

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

  1. Jessica Fischer, M.D.Infectious Disease Physician1184042368
  2. Hera MaryamInfectious Disease Physician1164047585
  3. Connie Rhee, M.D.Nephrology Physician1083835276
  4. Lucy Ngoc Tran, MDInfectious Disease Physician1356928147
  5. Henry Zelada Castro, MDEndocrinology, Diabetes & Metabolism Physician1417339540

Verify Ying Hui Luu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A154486
    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 California 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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32% fewer Medicare Part D claims than the average nephrology physician in 2024

1,002 Medicare Part D claims for 208 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Ying Hui Luu1,002
  2. Specialty average1,465

Most prescribed

  1. Furosemide124 claims
  2. Nifedipine Er88 claims
  3. Amlodipine Besylate82 claims
  4. Losartan Potassium52 claims
  5. Tamsulosin Hcl42 claims
  6. Carvedilol40 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. The Regents OF The University OF CaliforniaSanta Monica, CA

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

Ying Hui Luu among 1,468 nephrology physician records in California

Ying Hui Luu, M.D. is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 87% of them.

  • NPI issued2015 · 87% of these records are older, 11% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2014 · median 2001 among the 1,128 with a school on file
  • Record last updated2023 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in California

There are 1,468 nephrology physician records in California.

The 8 nephrology physician records with the nearest ZIP codes

  1. Ramon Durazo, MDSanta Monica, CA 904041346701802
  2. Earl Gordon, M.D.Santa Monica, CA 904041053534925
  3. Morris Grabie, MDSanta Monica, CA 904041659399681
  4. Frederick Karubian, MDSanta Monica, CA 904041275613655
  5. Reza Khorsan, M.D.Santa Monica, CA 904041356536585
  6. Connie Rhee, M.D.Santa Monica, CA 904041083835276
  7. Fawad Zafar-Khan, MDSanta Monica, CA 904041699827873
  8. Nasimeh Yazdani, M.D.Santa Monica, CA 904031154376580

Common questions

What is Ying Hui Luu, M.D.'s NPI number?

Ying Hui Luu, M.D.'s National Provider Identifier (NPI) is 1922486893, issued on May 12, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Ying Hui Luu, M.D. located?

The NPPES record lists a practice address at 1245 16TH St Ste 307, Santa Monica, CA, 90404. Phone: (310) 899-7633. Providers update this record themselves, so call before visiting.

How can I verify Ying Hui Luu, M.D.'s license?

NPPES lists California license number A154486, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ying Hui Luu, M.D. prescribe under Medicare Part D?

In 2024, Ying Hui Luu, M.D. had 1,002 Medicare Part D claims for 208 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.