NPPES file of Aug 9, 2026

Albert Kwanyu Luo, M.D.

Internal Medicine Physician · Palo Alto, CA

Albert Kwanyu Luo, M.D. is an internal medicine physician with a practice address in Palo Alto, California, and NPI 1700166840, issued on Aug 21, 2011. Check the license (California A114179, 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
1700166840
Name
Albert Kwanyu Luo
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A114179 CA
Self-reported in NPPES; status is on the state search
Practice location
900 Blake Wilbur Dr, Palo Alto, CA 94304
Phone
(650) 723-3300
Enumerated
Aug 21, 2011
Record last updated
Feb 11, 2022
Medicare enrollment
Enrolled (PECOS I20151029002545); accepts Medicare assignment
Medical or professional school
Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2009
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 900 Blake Wilbur Dr

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

  1. Steven Binder, O.D.Optometrist1225172182
  2. Andrew Birkeland, M.D.Pediatric Otolaryngology Physician1700149317
  3. Eugene Carragee, M.D.Orthopaedic Surgery of the Spine Physician1881740355
  4. Joshua CarterRegistered Nurse1477419000
  5. Matthew Chang, M.D.Gastroenterology Physician1598949521
  6. Hyeun Sook Chon, NPNurse Practitioner1598217267

Verify Albert Kwanyu Luo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A114179
    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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51% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,544 Medicare Part D claims for 364 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Albert Luo1,544
  2. Specialty average3,176

Most prescribed

  1. Metoprolol Succinate163 claims
  2. Entresto136 claims
  3. Flecainide Acetate100 claims
  4. Furosemide91 claims
  5. Metoprolol Tartrate89 claims
  6. Atorvastatin Calcium84 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. Permanente Medical Group IncSan Jose, CA

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

Albert Kwanyu Luo among 17,696 internal medicine physician records in California

Albert Kwanyu Luo, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 66% of them.

  • NPI issued2011 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2009 · median 2004 among the 11,065 with a school on file
  • Record last updated2022 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

187 internal medicine physician records list a practice address in Palo Alto

They are 187 of the 7,617 NPPES records with a practice address in Palo Alto, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Arlina Ahluwalia, MDPalo Alto, CA 943041295723559
  2. Bankole Asebiomo, MDPalo Alto, CA 943041841301884
  3. Lisa Backus, MD PHDPalo Alto, CA 943041033152285
  4. Mina Charon, MDPalo Alto, CA 943041558349266
  5. Stephen Ezeji-Okoye, M.D.Palo Alto, CA 943041366493595
  6. Susan Frayne, MD, MPHPalo Alto, CA 943041952314890
  7. James Hallenbeck, MDPalo Alto, CA 943041316982358
  8. Rhonda Hamilton, M.D.Palo Alto, CA 943041225063241

Common questions

What is Albert Kwanyu Luo, M.D.'s NPI number?

Albert Kwanyu Luo, M.D.'s National Provider Identifier (NPI) is 1700166840, issued on Aug 21, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Albert Kwanyu Luo, M.D. located?

The NPPES record lists a practice address at 900 Blake Wilbur Dr, Palo Alto, CA, 94304. Phone: (650) 723-3300. Providers update this record themselves, so call before visiting.

How can I verify Albert Kwanyu Luo, M.D.'s license?

NPPES lists California license number A114179, 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 Albert Kwanyu Luo, M.D. prescribe under Medicare Part D?

In 2024, Albert Kwanyu Luo, M.D. had 1,544 Medicare Part D claims for 364 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.