Charles F. Landers, M.D.
Pulmonary Disease Physician · San Diego, CA
Charles F. Landers, M.D. is a pulmonary disease physician with a practice address in San Diego, California, and NPI 1336132331, issued on Aug 24, 2005. Check the license (California G26198, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Charles F. Landers
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- G26198 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7910 Frost Street, San Diego, CA 92123
- Phone
- (858) 650-5037
- Enumerated
- Aug 24, 2005
- Record last updated
- Nov 26, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (858) 650-5039
- Medicaid ID
- 00G261980 CA
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Also registered at 7910 Frost Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Juan Deza, M.D.Critical Care Medicine (Internal Medicine) Physician1407846157
- Carol Hecker, NPAdult Health Nurse Practitioner1699955625
- Thomas Lawrie, M.D.Critical Care Medicine (Internal Medicine) Physician1124020755
- John Lemoine, M.D.Pulmonary Disease Physician1073505707
- Richard Sacks, M.D.Pulmonary Disease Physician1811034143
- Marcy Thornton, RNPWomen's Health Nurse Practitioner1114146636
Verify Charles F. Landers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G26198Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
14 Medicare Part D claims, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.
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.
Charles F. Landers among 1,443 pulmonary disease physician records in California
Charles F. Landers, M.D. is one of 1,443 pulmonary disease physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2012 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
All 1,443 in California → Every provider in San Diego → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Cynthia Baffi, M.D.San Diego, CA 921231417264227
- Dave Barnett, M.D.San Diego, CA 921231821005778
- Abdurrahman Husain, MDSan Diego, CA 921231093198392
- Steven Kavy, M.D.San Diego, CA 921231285646802
- Gaurav Khanna, MDSan Diego, CA 921231235319500
- Stephen Lee, M.D.San Diego, CA 921231760430995
- John Lemoine, M.D.San Diego, CA 921231073505707
- Ashraf Rashid, M.DSan Diego, CA 921231558435396
Common questions
What is Charles F. Landers, M.D.'s NPI number?
Charles F. Landers, M.D.'s National Provider Identifier (NPI) is 1336132331, issued on Aug 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charles F. Landers, M.D. located?
The NPPES record lists a practice address at 7910 Frost Street, San Diego, CA, 92123. Phone: (858) 650-5037. Providers update this record themselves, so call before visiting.
How can I verify Charles F. Landers, M.D.'s license?
NPPES lists California license number G26198, 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 Charles F. Landers, M.D. prescribe under Medicare Part D?
In 2024, Charles F. Landers, M.D. had 14 Medicare Part D claims; the average among pulmonary disease physician prescribers was 1,425. 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.