Quick answers
- Does Ashley N. Agerson accept Medicare assignment?
- Yes. Medicare's clinician data says Ashley N. Agerson 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 Ashley N. Agerson see?
- In 2024, CMS data shows 132 Original Medicare patients and 153 services for Ashley N. Agerson. This counts Original Medicare only and measures volume, not quality.
- What is Ashley N. Agerson's NPI number?
- 1265693220. 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 Ashley N. Agerson, 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 | 132 |
|---|---|
| Services billed to Medicare | 153 |
| Different services or procedures | 52 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)19 services
- Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)16 services
- Anesthesia for procedure on eyelid (00103)14 services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)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%
- Arthritis58%
- Depression45%
- Anxiety43%
- Ischemic heart disease36%
Hospitals where Ashley N. Agerson works
Medicare's Facility Affiliation Data lists Ashley N. Agerson 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.
- Baptist Health LouisvilleLouisville, KY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 180130
- Essentia Health DuluthDuluth, MN · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 240019
- Essentia Health St Mary's Medical CenterDuluth, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240002
- University of Michigan Health - WestWyoming, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230236
Practice locations
Addresses where Ashley N. Agerson is enrolled with Medicare (CMS data updated October 2, 2026).
- 200 E Chestnut StLouisville, KY 40202 (502) 629‑8000
- 300 68th St SE, Pine RestGrand Rapids, MI 49548 (616) 364‑4200
- 4000 Kresge WayLouisville, KY 40207 (502) 897‑8100
- 4055 Cascade Rd SE, Metro Health Park East Outpatient SurgicalGrand Rapids, MI 49546 (616) 364‑4200
- 5900 Byron Ctr Ave SW, Metro Health HospitalWyoming, MI 49519 (616) 364‑4200
Group practices
Medicare enrollment lists Ashley N. Agerson as a member of these groups (CMS data updated October 2, 2026).
- Professional Anesthesia Services of Kentucky PLLC352 clinicians in the group
- Anesthesia Medical Consultants, PC85 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Louisville
Clinicians with the same Medicare primary specialty in Louisville, KY — not a recommendation.
Other clinicians in Professional Anesthesia Services of Kentucky PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 2005 (21 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265693220 |
| 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