NPPES file of Aug 9, 2026

Hsiao Dee Lieu, MD

Internal Medicine Physician · San Francisco, CA

Hsiao Dee Lieu, MD is an internal medicine physician with a practice address in San Francisco, California, and NPI 1669416566, issued on Jun 15, 2006. Check the license (California A69724, 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
1669416566
Name
Hsiao Dee Lieu
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A69724 CA
Self-reported in NPPES; status is on the state search
Practice location
1001 Potrero Ave, San Francisco, CA 94110
Phone
(415) 206-3503
Enumerated
Jun 15, 2006
Record last updated
Jul 13, 2026
Fax
(415) 206-5100
Medicaid ID
00A697240 CA
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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Also registered at 1001 Potrero Ave

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

  1. Elizabeth Abbs, M.D.Internal Medicine Physician1295269983
  2. Atokena AbeStudent in an Organized Health Care Education/Training Program1043130149
  3. Mary Ann AbilleRegistered Nurse1699155804
  4. Nasrin Aboudamous, FNPFamily Nurse Practitioner1699579912
  5. Elizabeth AdvientoRegistered Nurse1124968987
  6. Rocio Agraz-Lara, RN, PHNRegistered Nurse1003075995

Verify Hsiao Dee Lieu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A69724
    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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Industry payments in 2024: $147.75

1 payment: food and beverage; the largest payer was Biotronik Nro, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hsiao Lieu$147.75
  2. Specialty average$1,303.06

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

Hsiao Dee Lieu among 17,696 internal medicine physician records in California

Hsiao Dee Lieu, MD 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2026 · 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).

1,318 internal medicine physician records list a practice address in San Francisco

They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Neal Benowitz, MDSan Francisco, CA 941101538103411
  2. Ann Bolger, MDSan Francisco, CA 941101457395352
  3. Howard Graves, MD PHDSan Francisco, CA 941101427090869
  4. Stephen Hoffman, MDSan Francisco, CA 941101265476147
  5. Daniel Kahler, D.O.San Francisco, CA 941101629019781
  6. Jeanette Krolikowski, D.O.San Francisco, CA 941101962471920
  7. John Metcalfe, M.D.San Francisco, CA 941101154399350
  8. Hedda Orkin, MDSan Francisco, CA 941101093753030

Common questions

What is Hsiao Dee Lieu, MD's NPI number?

Hsiao Dee Lieu, MD's National Provider Identifier (NPI) is 1669416566, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hsiao Dee Lieu, MD located?

The NPPES record lists a practice address at 1001 Potrero Ave, San Francisco, CA, 94110. Phone: (415) 206-3503. Providers update this record themselves, so call before visiting.

How can I verify Hsiao Dee Lieu, MD's license?

NPPES lists California license number A69724, 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.

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.