Kristen Marie Anderson, M.D., PH.D.
Gynecologic Oncology Physician · Moreno Valley, CA
Kristen Marie Anderson, M.D., PH.D. is a gynecologic oncology physician with a practice address in Moreno Valley, California, and NPI 1447575568, issued on Mar 31, 2010. Check the license (California A129812, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kristen Marie Anderson
- Credential
- M.D., PH.D.
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License number
- A129812 CA
Self-reported in NPPES; status is on the state search - Practice location
- 26520 Cactus Ave Ste B2020, Moreno Valley, CA 92555
- Phone
- (951) 486-4000
- Enumerated
- Mar 31, 2010
- Record last updated
- Feb 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150227001920); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2010
- Entity
- Type 1 · individual
Also registered at 26520 Cactus Ave Ste B2020
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Acosta De GonzalezObstetrics & Gynecology Physician1427670025
Verify Kristen Marie Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A129812Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024
112 Medicare Part D claims for 23 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims. 11 claims were for opioids.
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: $122.92
6 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 1,199 providers of this specialty with any payment received $6,387.20 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 2 group practices
- County OF RiversideMoreno Valley, CA
- Faculty Physicians And Surgeons OF LlusmSan Bernardino, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gynecologic Oncology Physician providers in California
There are 176 gynecologic oncology physician records in California.
Other gynecologic oncology physician records in California
- Lisa Abaid, M.D., M.P.H.Newport Beach, CA1295943132
- Alireza Abidi, M.D.Sacramento, CA1215919477
- Federico Alva, M.D.Northridge, CA1649200379
- Edwin Alvarez, M.D.Sacramento, CA1710197330
- Melanie Arora, M.D.Apple Valley, CA1578889283
- Fikret Atamdede, M.D.Torrance, CA1578502480
- Samuel Ballon, M.D.Los Gatos, CA1760408173
- Alice Barr, MDSacramento, CA1982109286
- Lisa Bean, M.D.Calexico, CA1760782817
- Tiffany Beck, MDNewport Beach, CA1619144151
Common questions
What is Kristen Marie Anderson, M.D., PH.D.'s NPI number?
Kristen Marie Anderson, M.D., PH.D.'s National Provider Identifier (NPI) is 1447575568, issued on Mar 31, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Kristen Marie Anderson, M.D., PH.D. located?
The NPPES record lists a practice address at 26520 Cactus Ave Ste B2020, Moreno Valley, CA, 92555. Phone: (951) 486-4000. Providers update this record themselves, so call before visiting.
How can I verify Kristen Marie Anderson, M.D., PH.D.'s license?
NPPES lists California license number A129812, 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 Kristen Marie Anderson, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Kristen Marie Anderson, M.D., PH.D. had 112 Medicare Part D claims for 23 beneficiaries; the average among gynecologic oncology physician prescribers was 195. Part D covers Medicare prescriptions only.
What is Kristen Marie Anderson, M.D., PH.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.