William Carl Anderson, MD
Family Medicine Physician · Laguna Beach, CA
William Carl Anderson, MD is a family medicine physician with a practice address in Laguna Beach, California, and NPI 1811093982, issued on Sep 16, 2006. Check the license (California G21954, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- William Carl Anderson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G21954 CA
Self-reported in NPPES; status is on the state search - Practice location
- 364 Ocean Avenue, Laguna Beach, CA 92651
- Phone
- (949) 494-3740
- Enumerated
- Sep 16, 2006
- Record last updated
- Sep 11, 2025
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify William Carl Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G21954Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
85 Medicare Part D claims for 20 beneficiaries, against an average of 3,544 among the 117,163 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.
Industry payments in 2024: $179.53
4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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.
William Carl Anderson among 17,133 family medicine physician records in California
William Carl Anderson, 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 updated2025 · 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).
17 family medicine physician records list a practice address in Laguna Beach
They are 17 of the 505 NPPES records with a practice address in Laguna Beach, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Laguna Beach → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Bent, MDLaguna Beach, CA 926511093876583
- James Cumming, M.D.Laguna Beach, CA 926511487902714
- Tracy Darling, MDLaguna Beach, CA 926511689718082
- Robin Eckert, MDLaguna Beach, CA 926511720187834
- Robert French, MDLaguna Beach, CA 926511538260617
- Richard Helmer, M.D.Laguna Beach, CA 926511548390354
- Korey Jorgensen, M.D.Laguna Beach, CA 926511053349795
- Keys Keel, MDLaguna Beach, CA 926511508964453
Common questions
What is William Carl Anderson, MD's NPI number?
William Carl Anderson, MD's National Provider Identifier (NPI) is 1811093982, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Carl Anderson, MD located?
The NPPES record lists a practice address at 364 Ocean Avenue, Laguna Beach, CA, 92651. Phone: (949) 494-3740. Providers update this record themselves, so call before visiting.
How can I verify William Carl Anderson, MD's license?
NPPES lists California license number G21954, 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 William Carl Anderson, MD prescribe under Medicare Part D?
In 2024, William Carl Anderson, MD had 85 Medicare Part D claims for 20 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.