Xavier Joseph Caro, M.D
Specialist · Northridge, CA
Xavier Joseph Caro, M.D is a specialist with a practice address in Northridge, California, and NPI 1477656353, issued on Sep 6, 2006. Check the license (California G28544, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Xavier Joseph Caro
- Credential
- M.D
- Primary taxonomy
- Specialist 174400000X
- License number
- G28544 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18350 Roscoe Blvd, Northridge, CA 91325
- Phone
- (818) 993-0125
- Enumerated
- Sep 6, 2006
- Record last updated
- Jun 30, 2023
- Fax
- (818) 993-4319
- Medicaid ID
- 00G285440 CA
- Medicare enrollment
- Enrolled (PECOS I20110826000662); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1973
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 18350 Roscoe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Xavier Joseph Caro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license G28544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average specialist in 2024
952 Medicare Part D claims for 62 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Methotrexate157 claims
- Octagam122 claims
- Prednisone88 claims
- Remicade70 claims
- Actemra56 claims
- Orencia49 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.
Industry payments in 2024: $217.68
13 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Xavier Joseph Caro among 5,749 specialist records in California
Xavier Joseph Caro, M.D is one of 5,749 specialist records with a practice address in California. 30% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1973 · median 1989 among the 1,075 with a school on file
- Record last updated2023 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Northridge → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Ronald Accomazzo, MDNorthridge, CA 913251255359436
- Sawsan Barakat, M.D.Northridge, CA 913251811928484
- Gholamreza Bonabi, M.D.,Northridge, CA 913251154439743
- Michael Borok, MDNorthridge, CA 913251457379000
- Lamya Jarjour, M.D.Northridge, CA 913251649316035
- Marc Kerner, MDNorthridge, CA 913251275565608
- Teresita Napal, MDNorthridge, CA 913251366584609
- Moufid Nemeh, M.D.Northridge, CA 913251508923160
Common questions
What is Xavier Joseph Caro, M.D's NPI number?
Xavier Joseph Caro, M.D's National Provider Identifier (NPI) is 1477656353, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Xavier Joseph Caro, M.D located?
The NPPES record lists a practice address at 18350 Roscoe Blvd, Northridge, CA, 91325. Phone: (818) 993-0125. Providers update this record themselves, so call before visiting.
How can I verify Xavier Joseph Caro, M.D's license?
NPPES lists California license number G28544, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Xavier Joseph Caro, M.D prescribe under Medicare Part D?
In 2024, Xavier Joseph Caro, M.D had 952 Medicare Part D claims for 62 beneficiaries; the average among specialist prescribers was 1,380. 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.