Roger Rosewitz, FNP
Family Nurse Practitioner · Highland, CA
Roger Rosewitz, FNP is a family nurse practitioner with a practice address in Highland, California, and NPI 1932757374, issued on Aug 29, 2019. Check the license (California 95012536, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Roger Rosewitz
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95012536 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7000 Boulder Ave, Highland, CA 92346
- Phone
- (909) 862-1191
- Enumerated
- Aug 29, 2019
- Record last updated
- Oct 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191118003210); 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 7000 Boulder Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Roger Rosewitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95012536Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average family nurse practitioner in 2024
558 Medicare Part D claims for 408 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone63 claims
- Cefdinir57 claims
- Doxycycline Monohydrate31 claims
- Ciprofloxacin Hcl27 claims
- Albuterol Sulfate Hfa26 claims
- Cefadroxil23 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.
Bills Medicare through one group practice
- Mountain View Urgent Care Group IncEastvale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roger Rosewitz among 16,966 family nurse practitioner records in California
Roger Rosewitz, FNP 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 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2019 · median 2019 among the 6,793 with a school on file
- Record last updated2019 · 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).
13 family nurse practitioner records list a practice address in Highland
They are 13 of the 399 NPPES records with a practice address in Highland, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Highland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Melissa Cox, FNP-C, ENP-CHighland, CA 923461598158180
- Gaynelle De GuzmanHighland, CA 923461609337625
- Sarah Dietz, NPHighland, CA 923461265367858
- Marcella Gutierrez, FNP, NP-CHighland, CA 923461053570408
- Tina Hall, FNPHighland, CA 923461265762413
- Christie Anne Laciste, NPHighland, CA 923461083350920
- Claire Loden, DNP, FNPHighland, CA 923461295352060
- Beatrice Okoreeh-KangahHighland, CA 923461457520074
Common questions
What is Roger Rosewitz, FNP's NPI number?
Roger Rosewitz, FNP's National Provider Identifier (NPI) is 1932757374, issued on Aug 29, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Roger Rosewitz, FNP located?
The NPPES record lists a practice address at 7000 Boulder Ave, Highland, CA, 92346. Phone: (909) 862-1191. Providers update this record themselves, so call before visiting.
How can I verify Roger Rosewitz, FNP's license?
NPPES lists California license number 95012536, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Roger Rosewitz, FNP prescribe under Medicare Part D?
In 2024, Roger Rosewitz, FNP had 558 Medicare Part D claims for 408 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.