Nancy Anderson, M.D.
Dermatology Physician · Loma Linda, CA
Nancy Anderson, M.D. is a dermatology physician with a practice address in Loma Linda, California, and NPI 1710091806, issued on Aug 18, 2006. Check the license (California G34769, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nancy Anderson
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- G34769 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11370 Anderson St, Loma Linda, CA 92354
- Phone
- (909) 558-2055
- Enumerated
- Aug 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00G347690 CA
- Medicare enrollment
- Enrolled (PECOS I20080625000736); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 1976
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 11370 Anderson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nancy Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G34769Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average dermatology physician in 2024
966 Medicare Part D claims for 215 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Ketoconazole229 claims
- Triamcinolone Acetonide82 claims
- Mycophenolate Mofetil53 claims
- Gammagard Liquid45 claims
- Clobetasol Propionate43 claims
- Prednisone38 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $44,206.35
43 payments; by number, the most common kind was travel and lodging; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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.
Bills Medicare through one group practice
- Faculty Physicians And Surgeons OF LlusmLoma Linda, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nancy Anderson among 2,083 dermatology physician records in California
Nancy Anderson, M.D. is one of 2,083 dermatology physician records with a practice address in California. 83% 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, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1976 · median 2006 among the 1,450 with a school on file
- Record last updated2007 · 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 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Loma Linda → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Harry Dao, M.D.Loma Linda, CA 923541568696789
- Rummit Dhillon, DOLoma Linda, CA 923541255968392
- My Diep, DOLoma Linda, CA 923541912584657
- Shawna Langley, MDLoma Linda, CA 923541073710612
- Janiene Luke, MDLoma Linda, CA 923541700048634
- Lavonne Meadows, MDLoma Linda, CA 923541578705075
- Fred Soeprono, M.D.Loma Linda, CA 923541659485746
- Melanie Tawfik, MDLoma Linda, CA 923541295263770
Common questions
What is Nancy Anderson, M.D.'s NPI number?
Nancy Anderson, M.D.'s National Provider Identifier (NPI) is 1710091806, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Anderson, M.D. located?
The NPPES record lists a practice address at 11370 Anderson St, Loma Linda, CA, 92354. Phone: (909) 558-2055. Providers update this record themselves, so call before visiting.
How can I verify Nancy Anderson, M.D.'s license?
NPPES lists California license number G34769, 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 Nancy Anderson, M.D. prescribe under Medicare Part D?
In 2024, Nancy Anderson, M.D. had 966 Medicare Part D claims for 215 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Nancy Anderson, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.