Rebecca Rosemann, P.A.
NPI 1427025923 · Physician Assistant · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Rosemann, P.A. is a Physician Assistant provider in Scottsdale, AZ (NPI 1427025923).
Provider details
- NPI number
- 1427025923
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 4587 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
247 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 104 | $98 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 72 | $142 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 15 | $161 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 15 | $7 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 15 | $58 |
| Critical Care, First 30-74 Minutes99291 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 29 | 29 |
| Doxycycline Monohydrate | 16 | 16 |
| Methylprednisolone | 15 | 15 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 14 | 14 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 12 | 12 |
| Ondansetronbrand: Ondansetron Odt | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 3133 E Camelback Rd Ste 245Phoenix, AZ 85016-4546Phone: (602) 648-5444Fax: (602) 772-3801
Registry dates
- Enumerated
- 2006-03-02
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Rebecca Rosemann's NPI number?
- Rebecca Rosemann's National Provider Identifier (NPI) is 1427025923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Rosemann's specialty?
- Rebecca Rosemann is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rebecca Rosemann located?
- Rebecca Rosemann's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5499.
- What is Rebecca Rosemann's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Rosemann is (480) 301-8000.
- Does Rebecca Rosemann accept Medicare?
- Rebecca Rosemann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Rosemann's NPI active?
- Yes — Rebecca Rosemann's NPI (1427025923) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.