Roxanne Shizu Barbe
Family Nurse Practitioner · Hesperia, CA
Roxanne Shizu Barbe is a family nurse practitioner with a practice address in Hesperia, California, and NPI 1346779378, issued on Jun 4, 2017. Check the license (California 95023250, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Roxanne Shizu Barbe
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95023250 CA
Self-reported in NPPES; status is on the state search - Practice location
- 17043 Main St, Hesperia, CA 92345
- Phone
- (760) 241-6666
- Enumerated
- Jun 4, 2017
- Record last updated
- Jul 22, 2026
- Medicare enrollment
- Enrolled (PECOS I20230215002874); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 17043 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenneth Herrick, NPNurse Practitioner1629576244
- Mark Potes, MDFamily Medicine Physician1295438752
Verify Roxanne Shizu Barbe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95023250Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average family nurse practitioner in 2024
818 Medicare Part D claims for 89 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Gabapentin51 claims
- Atorvastatin Calcium43 claims
- Metformin Hcl43 claims
- Amlodipine Besylate42 claims
- Ozempic42 claims
- Lisinopril40 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: $96.90
3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 99,489 providers of this specialty with any payment received $650.95 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
- Ignite Emergency Physicians A Medical CorporationVictorville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roxanne Shizu Barbe among 16,966 family nurse practitioner records in California
Roxanne Shizu Barbe is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 40% of them.
- NPI issued2017 · 40% of these records are older, 55% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2022 · median 2019 among the 6,793 with a school on file
- Record last updated2026 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 family nurse practitioner records list a practice address in Hesperia
They are 21 of the 836 NPPES records with a practice address in Hesperia, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Hesperia → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Rebecca Alfonzo, NP-CHesperia, CA 923451730788977
- Liz Bendezu, FNPHesperia, CA 923451306091954
- Pamela BryantHesperia, CA 923451962788067
- Megan Davis, FNPHesperia, CA 923451437840352
- Silvestre Hernandez Mendoza, FNP-BCHesperia, CA 923451215627195
- Irina Jovel, FNPHesperia, CA 923451205336963
- Lara King-Frederick, N.P.Hesperia, CA 923451548587272
- Gamze Kircalioglu, FNPHesperia, CA 923451528632692
Common questions
What is Roxanne Shizu Barbe's NPI number?
Roxanne Shizu Barbe's National Provider Identifier (NPI) is 1346779378, issued on Jun 4, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Roxanne Shizu Barbe located?
The NPPES record lists a practice address at 17043 Main St, Hesperia, CA, 92345. Phone: (760) 241-6666. Providers update this record themselves, so call before visiting.
How can I verify Roxanne Shizu Barbe's license?
NPPES lists California license number 95023250, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Roxanne Shizu Barbe prescribe under Medicare Part D?
In 2024, Roxanne Shizu Barbe had 818 Medicare Part D claims for 89 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.