Mark Landon, M.D.
Anesthesiology Physician · Encinitas, CA
Mark Landon, M.D. is an anesthesiology physician with a practice address in Encinitas, California, and NPI 1740241710, issued on Mar 30, 2006. Check the license (California A48586, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark Landon
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A48586 CA
Self-reported in NPPES; status is on the state search - Practice location
- 477 N EL Camino Real Ste C100, Encinitas, CA 92024
- Phone
- (760) 942-8800
- Enumerated
- Mar 30, 2006
- Record last updated
- Apr 17, 2026
- Medicare enrollment
- Enrolled (PECOS I20050527000260); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 477 N EL Camino Real Ste C100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fabian Von Posern, M.D.Anesthesiology Physician1215991286
Verify Mark Landon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A48586Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $49.47
2 payments; by number, the most common kind was food and beverage; the largest payer was Merz North America, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mark Landon among 7,571 anesthesiology physician records in California
Mark Landon, M.D. 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 fileYes · 64% of these records are
- Graduated1988 · median 2006 among the 4,868 with a school on file
- Record last updated2026 · 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.
All 7,571 in California → Every provider in Encinitas → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Drew Belnap, M.D.Encinitas, CA 920241952553661
- Adrian Ionescu, MDEncinitas, CA 920241659507341
- Richard Lavacot, M.D.Encinitas, CA 920241720049703
- Ronald Medak, M.D.Encinitas, CA 920241346485802
- Christopher Raggio, M.D.Encinitas, CA 920241942266267
- Stanley Scheurman, M.D.Encinitas, CA 920241013953587
- Fabian Von Posern, M.D.Encinitas, CA 920241215991286
- Marc Gipsman, M.D.Escondido, CA 920251245231018
Common questions
What is Mark Landon, M.D.'s NPI number?
Mark Landon, M.D.'s National Provider Identifier (NPI) is 1740241710, issued on Mar 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Landon, M.D. located?
The NPPES record lists a practice address at 477 N EL Camino Real Ste C100, Encinitas, CA, 92024. Phone: (760) 942-8800. Providers update this record themselves, so call before visiting.
How can I verify Mark Landon, M.D.'s license?
NPPES lists California license number A48586, 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.