Roger Rosewitz, FNP
NPI 1932757374 · Family Nurse Practitioner · Highland, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roger Rosewitz, FNP is a Family Nurse Practitioner provider in Highland, CA (NPI 1932757374).
Provider details
- NPI number
- 1932757374
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 95012536 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
211 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 80 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 27 | $113 |
| Automated Urinalysis Test81003 | 25 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 21 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $83 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 63 | 61 |
| Cefdinir | 57 | 53 |
| Doxycycline Monohydrate | 31 | 31 |
| Ciprofloxacin Hcl | 27 | 25 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 26 | 25 |
| Naproxen | 23 | 23 |
| Cefadroxil | 23 | 23 |
| Ibuprofen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-08-29
- Last updated
- 2019-10-17
Frequently asked questions
- What is Roger Rosewitz's NPI number?
- Roger Rosewitz's National Provider Identifier (NPI) is 1932757374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Rosewitz's specialty?
- Roger Rosewitz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Roger Rosewitz located?
- Roger Rosewitz's practice location on file with NPPES is 7000 Boulder Ave, Highland, CA 92346-3348.
- What is Roger Rosewitz's phone number?
- The practice phone number listed in the NPPES registry for Roger Rosewitz is (909) 862-1191.
- Does Roger Rosewitz accept Medicare?
- Roger Rosewitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roger Rosewitz's NPI active?
- Yes — Roger Rosewitz's NPI (1932757374) is active in the NPPES registry as of the last update on 2019-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.