Talisa Jaalina Foust, MD
Internal Medicine Physician · Loma Linda, CA
Talisa Jaalina Foust, MD is an internal medicine physician with a practice address in Loma Linda, California, and NPI 1629506514, issued on May 23, 2017. Check the license (California A159222, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Talisa Jaalina Foust
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A159222 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11234 Anderson St Ste 1519, Loma Linda, CA 92354
- Phone
- (909) 558-4074
- Enumerated
- May 23, 2017
- Record last updated
- Oct 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20210602001982); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2017
- Entity
- Type 1 · individual
Also registered at 11234 Anderson St Ste 1519
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Talisa Jaalina Foust in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A159222Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
336 Medicare Part D claims for 150 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium33 claims
- Losartan Potassium19 claims
- Amlodipine Besylate17 claims
- Levothyroxine Sodium14 claims
- Alendronate Sodium11 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).
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).
212 internal medicine physician records list a practice address in Loma Linda
They are 212 of the 4,863 NPPES records with a practice address in Loma Linda, and 17,696 internal medicine physician records in California.
All 212 in Loma Linda → All 17,696 in California → Every provider in Loma Linda →
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Common questions
What is Talisa Jaalina Foust, MD's NPI number?
Talisa Jaalina Foust, MD's National Provider Identifier (NPI) is 1629506514, issued on May 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Talisa Jaalina Foust, MD located?
The NPPES record lists a practice address at 11234 Anderson St Ste 1519, Loma Linda, CA, 92354. Phone: (909) 558-4074. Providers update this record themselves, so call before visiting.
How can I verify Talisa Jaalina Foust, MD's license?
NPPES lists California license number A159222, 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 Talisa Jaalina Foust, MD prescribe under Medicare Part D?
In 2024, Talisa Jaalina Foust, MD had 336 Medicare Part D claims for 150 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Talisa Jaalina Foust, MD'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.