Quick answers
- Does Alexandra Hencken accept Medicare assignment?
- Medicare's clinician data says Alexandra Hencken may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Alexandra Hencken see?
- In 2024, CMS data shows 483 Original Medicare patients and 4,108 services for Alexandra Hencken. This counts Original Medicare only and measures volume, not quality.
- What is Alexandra Hencken's NPI number?
- 1053079715. 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 Alexandra Hencken, 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 | 483 |
|---|---|
| Services billed to Medicare | 4,108 |
| Different services or procedures | 137 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)2,500 services
- Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml (A9579)318 services
- Ct scan of chest without contrast (71250)43 services
- Dxa bone density measurement of hip, pelvis, spine (77080)37 services
- X-ray of chest, 2 views (71046)36 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 blood pressure75%
- High cholesterol75%
- Arthritis57%
- Diabetes35%
- Ischemic heart disease33%
- Chronic kidney disease28%
Hospitals where Alexandra Hencken works
Medicare's Facility Affiliation Data lists Alexandra Hencken at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Mountainview HospitalLas Vegas, NV · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 290039
- Summerlin Hospital Medical CenterLas Vegas, NV · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 290041
- Sunrise Hospital and Medical CenterLas Vegas, NV · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 290003
- University of California Davis Medical CenterSacramento, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050599
Practice locations
Addresses where Alexandra Hencken is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 18; the Medicare profile lists all.
- 1113 Lumina CtLas Vegas, NV 89117 (904) 399‑5550
- 1397 S Loop Rd, Suite 100Pahrump, NV 89048 (702) 759‑8600
- 2020 Palomino Ln, Suite 100Las Vegas, NV 89106 (702) 759‑8600
- 2221 Stockton BlvdSacramento, CA 95817
- 2221 Stockton Blvd, Suite ESacramento, CA 95817 (916) 734‑2680
Group practices
Medicare enrollment lists Alexandra Hencken as a member of these groups (CMS data updated October 2, 2026).
- Regents of the Univ of Ca1,584 clinicians in the group
- Radiology Specialists Ltd Marasso-Miller159 clinicians in the group
- Ellis Bandt Birkin Kollins and Wong PLLC67 clinicians in the group
- Shelin Agrawal and Hyer PLLC61 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Las Vegas
Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.
Other clinicians in Regents of the Univ of Ca
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | Touro Un Col Of Osteopathic Medicine, Henderson |
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1053079715 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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