Quick answers
- Does Gina Y. Senf accept Medicare assignment?
- Yes. Medicare's clinician data says Gina Y. Senf 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 Gina Y. Senf see?
- In 2024, CMS data shows 39 Original Medicare patients and 76 services for Gina Y. Senf. This counts Original Medicare only and measures volume, not quality.
- What is Gina Y. Senf's NPI number?
- 1316290166. 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 Gina Y. Senf, 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 | 39 |
|---|---|
| Services billed to Medicare | 76 |
| Different services or procedures | 18 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Administration of influenza virus vaccine (G0008)15 services
- Influenza vaccine split virus, preservative free (90662)11 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 pressure54%
Practice locations
Addresses where Gina Y. Senf is enrolled with Medicare (CMS data updated October 2, 2026).
- 1601 Dove St, Suite 184Newport Beach, CA 92660 (949) 600‑5325
- 25272 Marguerite PkwyMission Viejo, CA 92692 (866) 389‑2727
- 26932 Oso Pkwy, Suite 270Mission Viejo, CA 92691 (714) 313‑9668
Group practices
Medicare enrollment lists Gina Y. Senf as a member of these groups (CMS data updated October 2, 2026).
- Minuteclinic Diagnostic Medical Group of Orange County Inc29 clinicians in the group
- Array Skin Therapy a Medical Corporation10 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Newport Beach
Clinicians with the same Medicare primary specialty in Newport Beach, CA — not a recommendation.
Other clinicians in Minuteclinic Diagnostic Medical Group of Orange County Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316290166 |
| 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