Mark R. Macknet, M.D.
Anesthesiology Physician · Loma Linda, CA
Mark R. Macknet, M.D. is an anesthesiology physician with a practice address in Loma Linda, California, and NPI 1154342434, issued on Jul 21, 2006. Check the license (California A81707, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark R. Macknet
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A81707 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11234 Anderson St, Loma Linda, CA 92354
- Phone
- (909) 558-4475
- Enumerated
- Jul 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 11234 Anderson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Adina Achiriloaie, MDDiagnostic Neuroimaging (Radiology) Physician1992983282
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Verify Mark R. Macknet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A81707Check 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: $46.27
1 payment: food and beverage; the largest payer was Abbott Laboratories. 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 R. Macknet among 7,571 anesthesiology physician records in California
Mark R. Macknet, 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 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).
122 anesthesiology physician records list a practice address in Loma Linda
They are 122 of the 4,863 NPPES records with a practice address in Loma Linda, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Loma Linda → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Charles Anderson, MDLoma Linda, CA 923541699716282
- Sherif AzerLoma Linda, CA 923541255352704
- Stanley Brauer, M.D.Loma Linda, CA 923541326069873
- Burton Briggs, M.D.Loma Linda, CA 923541407877954
- Anne Cipta, M.D.Loma Linda, CA 923541750314589
- Thomas Engel, M.D.Loma Linda, CA 923541013992726
- Jason Gatling, M.D.Loma Linda, CA 923541386672632
- Elizabeth Ghazal, M.D.Loma Linda, CA 923541508884008
Common questions
What is Mark R. Macknet, M.D.'s NPI number?
Mark R. Macknet, M.D.'s National Provider Identifier (NPI) is 1154342434, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark R. Macknet, M.D. located?
The NPPES record lists a practice address at 11234 Anderson St, Loma Linda, CA, 92354. Phone: (909) 558-4475. Providers update this record themselves, so call before visiting.
How can I verify Mark R. Macknet, M.D.'s license?
NPPES lists California license number A81707, 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.