Juan Francisco Najarro, M.D.
Geriatric Medicine (Family Medicine) Physician · Loma Linda, CA
Juan Francisco Najarro, M.D. is a geriatric medicine (family medicine) physician with a practice address in Loma Linda, California, and NPI 1679834006, issued on Jun 1, 2012. Check the license (California A133042, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Juan Francisco Najarro
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License number
- A133042 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25455 Barton RD, Loma Linda, CA 92354
- Phone
- (909) 558-6526
- Enumerated
- Jun 1, 2012
- Record last updated
- Oct 15, 2024
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 243 in California → Look up another NPI →
Also registered at 25455 Barton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emerald Caruso, M.D.Obstetrics & Gynecology Physician1811015209
- Zachary Cash, P.A.Physician Assistant1275717316
- Jian Chen, M.D.Family Medicine Physician1841633617
Verify Juan Francisco Najarro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A133042Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024
3,552 Medicare Part D claims for 335 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 199 claims were for opioids.
Most prescribed
- Atorvastatin Calcium228 claims
- Gabapentin118 claims
- Amlodipine Besylate97 claims
- Eliquis96 claims
- Losartan Potassium95 claims
- Pantoprazole Sodium93 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: $17.13
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 460 providers of this specialty with any payment received $1,218.49 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.
Juan Francisco Najarro among 243 geriatric medicine (family medicine) physician records in California
Juan Francisco Najarro, M.D. is one of 243 geriatric medicine (family medicine) physician records with a practice address in California. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 78% of them.
- NPI issued2012 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2024 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in California
There are 243 geriatric medicine (family medicine) physician records in California.
All 243 in California → Every provider in Loma Linda → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- Maianh DamLoma Linda, CA 923541285194142
- Ecler Jaqua, M.D.Loma Linda, CA 923541003235235
- Wessam Labib, MDLoma Linda, CA 923541255543831
- Robyn HeidenreichFontana, CA 923371932468477
- Asit Shil, MDFontana, CA 923371629119995
- Kent Ahn, MDFontana, CA 923351083762017
- Israel Coutin, MDFontana, CA 923351790852663
- Juanito Garlitos, MDFontana, CA 923351780751644
Common questions
What is Juan Francisco Najarro, M.D.'s NPI number?
Juan Francisco Najarro, M.D.'s National Provider Identifier (NPI) is 1679834006, issued on Jun 1, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Juan Francisco Najarro, M.D. located?
The NPPES record lists a practice address at 25455 Barton RD, Loma Linda, CA, 92354. Phone: (909) 558-6526. Providers update this record themselves, so call before visiting.
How can I verify Juan Francisco Najarro, M.D.'s license?
NPPES lists California license number A133042, 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 Juan Francisco Najarro, M.D. prescribe under Medicare Part D?
In 2024, Juan Francisco Najarro, M.D. had 3,552 Medicare Part D claims for 335 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. Part D covers Medicare prescriptions only.
What is Juan Francisco Najarro, 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.