NPPES file of Aug 9, 2026

Sandra D. Lee, MD

Family Medicine Physician · Dixon, CA

Sandra D. Lee, MD is a family medicine physician with a practice address in Dixon, California, and NPI 1659467215, issued on Oct 4, 2006. Check the license (California G86568, 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
1659467215
Name
Sandra D. Lee
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
G86568 CA
Self-reported in NPPES; status is on the state search
Practice location
125 N Lincoln St, Dixon, CA 95620
Phone
(707) 678-1623
Enumerated
Oct 4, 2006
Record last updated
Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(707) 678-0258
Medicaid ID
00G865680 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 125 N Lincoln St

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

  1. Karrie Gonzales, P.T.Physical Therapist1780689877
  2. Margie Hackett, M.C.Addiction (Substance Use Disorder) Counselor1386672541
  3. Paul Koenig, M.D.Family Medicine Physician1457447955
  4. Ruth Liu, M.D.Family Medicine Physician1295830768
  5. Kristine Meade, DOFamily Medicine Physician1548781891
  6. Betty Patterson, M.D.Family Medicine Physician1114019890

Verify Sandra D. 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 G86568
    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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34% more Medicare Part D claims than the average family medicine physician in 2024

4,763 Medicare Part D claims for 913 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 167 claims were for opioids.

  1. Sandra Lee4,763
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium398 claims
  2. Losartan Potassium222 claims
  3. Levothyroxine Sodium194 claims
  4. Amlodipine Besylate179 claims
  5. Lisinopril177 claims
  6. Metoprolol Succinate120 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.

Sandra D. Lee among 17,133 family medicine physician records in California

Sandra D. Lee, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 family medicine physician records list a practice address in Dixon

They are 9 of the 130 NPPES records with a practice address in Dixon, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Brandon Hendricks, DODixon, CA 956201457094583
  2. Paul Koenig, M.D.Dixon, CA 956201457447955
  3. Ruth Liu, M.D.Dixon, CA 956201295830768
  4. Kristine Meade, DODixon, CA 956201548781891
  5. Betty Patterson, M.D.Dixon, CA 956201114019890
  6. Gayle Sutcliffe, M.D.Dixon, CA 956201932206984
  7. Weimin Xu, M.D.Dixon, CA 956201013129113
  8. Camille Ziomek, M.D,Dixon, CA 956201023196599

Common questions

What is Sandra D. Lee, MD's NPI number?

Sandra D. Lee, MD's National Provider Identifier (NPI) is 1659467215, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sandra D. Lee, MD located?

The NPPES record lists a practice address at 125 N Lincoln St, Dixon, CA, 95620. Phone: (707) 678-1623. Providers update this record themselves, so call before visiting.

How can I verify Sandra D. Lee, MD's license?

NPPES lists California license number G86568, 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 Sandra D. Lee, MD prescribe under Medicare Part D?

In 2024, Sandra D. Lee, MD had 4,763 Medicare Part D claims for 913 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.