Shairah Carpio, PA
NPI 1043809254 · Physician Assistant · Murrieta, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shairah Carpio, PA is a Physician Assistant provider in Murrieta, CA (NPI 1043809254).
Provider details
- NPI number
- 1043809254
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA59168 (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
5 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
37 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 23 | $52 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 14 | $83 |
Typical Medicare-allowed amounts for these services range $52–$83 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 116 | 114 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 59 | 59 |
| Fluticasone Propionate | 35 | 35 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 22 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 | 21 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 20 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-01-12
- Last updated
- 2025-03-28
- Certified
- 2025-03-06
Frequently asked questions
- What is Shairah Carpio's NPI number?
- Shairah Carpio's National Provider Identifier (NPI) is 1043809254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shairah Carpio's specialty?
- Shairah Carpio is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shairah Carpio located?
- Shairah Carpio's practice location on file with NPPES is 28078 Baxter Rd Ste 530, Murrieta, CA 92563-1405.
- What is Shairah Carpio's phone number?
- The practice phone number listed in the NPPES registry for Shairah Carpio is (951) 566-5229.
- Does Shairah Carpio accept Medicare?
- Shairah Carpio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shairah Carpio's NPI active?
- Yes — Shairah Carpio's NPI (1043809254) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.