Quick answers
- Does Katherine S. Lewis accept Medicare assignment?
- Yes. Medicare's clinician data says Katherine S. Lewis 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 Katherine S. Lewis see?
- In 2024, CMS data shows 107 Original Medicare patients and 293 services for Katherine S. Lewis. This counts Original Medicare only and measures volume, not quality.
- What is Katherine S. Lewis's NPI number?
- 1861829582. 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 Katherine S. Lewis, 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 | 107 |
|---|---|
| Services billed to Medicare | 293 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Critical care, first 30-74 minutes (99291)161 services
- Critical care, each additional 30 minutes (99292)105 services
- Insertion of artery tube for blood sampling or infusion through skin (36620)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 blood pressure75%
- High cholesterol75%
- Chronic kidney disease64%
- Heart failure64%
- Ischemic heart disease60%
- Arthritis56%
Hospitals where Katherine S. Lewis works
Medicare's Facility Affiliation Data lists Katherine S. Lewis 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.
- Grandview Medical CenterBirmingham, AL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 010104
- Princeton Baptist Medical CenterBirmingham, AL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 010103
- Shelby Baptist Medical CenterAlabaster, AL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 010016
Practice locations
Addresses where Katherine S. Lewis is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1000 1st N StAlabaster, AL 35007 (412) 822‑7410
- 1000 1st St NAlabaster, AL 35007 (205) 848‑2925
- 2010 Brookwood Med Ctr DrBirmingham, AL 35209
- 3690 Grandview PkwyBirmingham, AL 35243
- 3690 Grandview Pkwy, Suite CrsBirmingham, AL 35243 (412) 822‑7410
Group practices
Medicare enrollment lists Katherine S. Lewis as a member of this group (CMS data updated October 2, 2026).
- Anesthesiologists Associated PC428 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Alabaster
Clinicians with the same Medicare primary specialty in Alabaster, AL — not a recommendation.
Other clinicians in Anesthesiologists Associated PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2013 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861829582 |
| 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