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Physician Assistant

Sarah Southwell

Works at hospitals in Shawnee Mission, KS · Independence, MO · North Kansas City, MO · Kansas, Missouri

Summary

Sarah Southwell is a physician assistant at 10900 W 86th St, Lenexa, KS 66214. Phone: (816) 561-3003. Accepts Medicare assignment. In 2024, Sarah Southwell had 340 Original Medicare patients and 2,027 services. NPI 1831880095. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Sarah Southwell, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Sarah Southwell accept Medicare assignment?
Yes. Medicare's clinician data says Sarah Southwell 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 Sarah Southwell see?
In 2024, CMS data shows 340 Original Medicare patients and 2,027 services for Sarah Southwell. This counts Original Medicare only and measures volume, not quality.
What is Sarah Southwell's NPI number?
1831880095. 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 Sarah Southwell, 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 patients340
Services billed to Medicare2,027
Different services or procedures51
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)456 services
  2. Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)212 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)151 services
  4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)118 services
  5. Aspiration and/or injection of fluid from large joint (20610)103 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%
  • Arthritis72%
  • Ischemic heart disease32%
  • Diabetes31%
  • Anxiety29%

Hospitals where Sarah Southwell works

Medicare's Facility Affiliation Data lists Sarah Southwell 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.

  • AdventHealth Shawnee MissionShawnee Mission, KS · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 170104
  • Centerpoint Medical CenterIndependence, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260095
  • NKC HealthNorth Kansas City, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260096

Practice locations

Addresses where Sarah Southwell is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Sarah Southwell as a member of this group (CMS data updated October 2, 2026).

  • Orthopedic Health of Kansas City PC45 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, Kansas →

Other physician assistants in Lenexa

Clinicians with the same Medicare primary specialty in Lenexa, KS — not a recommendation.

All physician assistants in Lenexa →

Other clinicians in Orthopedic Health of Kansas City PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

Graduation year2022
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1831880095
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians