Margaret Kathleen McLeod, M.D.
Family Medicine Physician · Grand Terrace, CA
Margaret Kathleen McLeod, M.D. is a family medicine physician with a practice address in Grand Terrace, California, and NPI 1144472580, issued on Oct 16, 2008. Check the license (California GFE80405, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Margaret Kathleen McLeod
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- GFE80405 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12168 Mount Vernon Ave Apt 33, Grand Terrace, CA 92313
- Phone
- (909) 991-9118
- Enumerated
- Oct 16, 2008
- Record last updated
- Oct 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161110000334); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Margaret Kathleen McLeod in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license GFE80405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average family medicine physician in 2024
1,481 Medicare Part D claims for 106 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Rosuvastatin Calcium113 claims
- Atorvastatin Calcium110 claims
- Losartan Potassium99 claims
- Amlodipine Besylate70 claims
- Metformin Hcl69 claims
- Albuterol Sulfate Hfa60 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
- County OF RiversideRiverside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Kathleen McLeod among 17,133 family medicine physician records in California
Margaret Kathleen McLeod, M.D. 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 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1989 · median 2005 among the 10,652 with a school on file
- Record last updated2008 · 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).
6 family medicine physician records list a practice address in Grand Terrace
They are 6 of the 204 NPPES records with a practice address in Grand Terrace, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Grand Terrace → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Philip Farabaugh, MDGrand Terrace, CA 923131285763615
- Sukhdeep Gill, M.D.Grand Terrace, CA 923131881837813
- Cassidy KooGrand Terrace, CA 923131497495535
- Dinh Nguyen, M.D.Grand Terrace, CA 923131750721692
- Diana Plucker, MDGrand Terrace, CA 923131568877629
- Mikel Alwis, M.D.Barstow, CA 923111790705671
- Jessica Basa, M.D.Barstow, CA 923111952360539
- Brenna Baynard-Smith, M.D.Barstow, CA 923111932195542
Common questions
What is Margaret Kathleen McLeod, M.D.'s NPI number?
Margaret Kathleen McLeod, M.D.'s National Provider Identifier (NPI) is 1144472580, issued on Oct 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Kathleen McLeod, M.D. located?
The NPPES record lists a practice address at 12168 Mount Vernon Ave Apt 33, Grand Terrace, CA, 92313. Phone: (909) 991-9118. Providers update this record themselves, so call before visiting.
How can I verify Margaret Kathleen McLeod, M.D.'s license?
NPPES lists California license number GFE80405, 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 Margaret Kathleen McLeod, M.D. prescribe under Medicare Part D?
In 2024, Margaret Kathleen McLeod, M.D. had 1,481 Medicare Part D claims for 106 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.