Quick answers
- Does Claire Marasigan accept Medicare assignment?
- Yes. Medicare's clinician data says Claire Marasigan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Claire Marasigan see?
- In 2024, CMS data shows 157 Original Medicare patients and 276 services for Claire Marasigan. This counts Original Medicare only and measures volume, not quality.
- What is Claire Marasigan's NPI number?
- 1952027799. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Claire Marasigan, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 157 |
|---|---|
| Services billed to Medicare | 276 |
| Different services or procedures | 41 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)84 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)58 services
- Automated urinalysis test (81003)30 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure74%
- Arthritis55%
- Diabetes34%
- Ischemic heart disease31%
- Chronic kidney disease28%
Practice locations
Addresses where Claire Marasigan is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 11; the Medicare profile lists all.
- 10330 N Scottsdale Rd, Suite 25Scottsdale, AZ 85253 (602) 255‑7625
- 15223 N 87th St, Suite 110Scottsdale, AZ 85260 (480) 682‑4100
- 15521 W Bell RdSurprise, AZ 85374 (623) 465‑6390
- 21980 N 83rd AvePeoria, AZ 85383 (623) 465‑6375
- 3141 E Indian School RdPhoenix, AZ 85016 (602) 255‑7700
Group practices
Medicare enrollment lists Claire Marasigan as a member of this group (CMS data updated October 2, 2026).
- Banner Urgent Care Services LLC202 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Scottsdale
Clinicians with the same Medicare primary specialty in Scottsdale, AZ — not a recommendation.
Other clinicians in Banner Urgent Care Services LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952027799 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians