NPPES file of Aug 9, 2026

George Ichung Lee, MD

Anesthesiology Physician · Pinole, CA

George Ichung Lee, MD is an anesthesiology physician with a practice address in Pinole, California, and NPI 1700950938, issued on Nov 20, 2006. Check the license (California G53711, 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
1700950938
Name
George Ichung Lee
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
G53711 CA
Self-reported in NPPES; status is on the state search
Practice location
1700 San Pablo Ave, Pinole, CA 94564
Phone
(510) 724-9500
Enumerated
Nov 20, 2006
Record last updated
Dec 13, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
00G537110 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 1700 San Pablo Ave

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

  1. Steven Daniels, MSN, CRNACertified Registered Nurse Anesthetist1750566261
  2. Roger Proctor, M.D.Anesthesiology Physician1184761090
  3. Cindy RossAudiologist1255674859
  4. John Welborn, M.D.Orthopaedic Surgery Physician1235179144

Verify George Ichung Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G53711
    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: $158.80

2 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. George Lee$158.80
  2. Specialty average$669.59

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

George Ichung Lee among 7,571 anesthesiology physician records in California

George Ichung Lee, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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, 53% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2007 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Roger Proctor, M.D.Pinole, CA 945641184761090
  2. Hank Sun, MDOrinda, CA 945631427493220
  3. Chris Chen, M.D.Pleasanton, CA 945661891738472
  4. Brent Larson, MDPleasanton, CA 945661609921204
  5. Leopoldo Montejo, MDPleasanton, CA 945661043244080
  6. Vincent Sansone, MDSonoma, CA 945601245273531
  7. Jerry Abajian, M.D.Napa, CA 945581851336218
  8. Jonathan Cohen, M.D.Napa, CA 945581396819959

Common questions

What is George Ichung Lee, MD's NPI number?

George Ichung Lee, MD's National Provider Identifier (NPI) is 1700950938, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is George Ichung Lee, MD located?

The NPPES record lists a practice address at 1700 San Pablo Ave, Pinole, CA, 94564. Phone: (510) 724-9500. Providers update this record themselves, so call before visiting.

How can I verify George Ichung Lee, MD's license?

NPPES lists California license number G53711, 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.