Quick answers
- Does Delaney R. Holthaus accept Medicare assignment?
- Yes. Medicare's clinician data says Delaney R. Holthaus 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 Delaney R. Holthaus see?
- In 2024, CMS data shows 20 Original Medicare patients and 43 services for Delaney R. Holthaus. This counts Original Medicare only and measures volume, not quality.
- What is Delaney R. Holthaus's NPI number?
- 1891520987. 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 Delaney R. Holthaus, 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 | 20 |
|---|---|
| Services billed to Medicare | 43 |
| Different services or procedures | 15 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
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 cholesterol70%
- High blood pressure65%
- Arthritis55%
Hospitals where Delaney R. Holthaus works
Medicare's Facility Affiliation Data lists Delaney R. Holthaus 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.
- University of Kansas Health System - St Francis CampusTopeka, KS · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 170016
Practice locations
Addresses where Delaney R. Holthaus is enrolled with Medicare (CMS data updated October 2, 2026).
- 1700 SW 7th StTopeka, KS 66606 (785) 295‑8108
- 1700 SW 7th St, Fl 2Topeka, KS 66606 (785) 295‑7800
- 2840 SW Urish RdTopeka, KS 66614 (785) 228‑2277
- 600 SW Jewell AveTopeka, KS 66606 (785) 295‑5310
Group practices
Medicare enrollment lists Delaney R. Holthaus as a member of this group (CMS data updated October 2, 2026).
- Topeka Physician Group LLC149 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Topeka
Clinicians with the same Medicare primary specialty in Topeka, KS — not a recommendation.
Other clinicians in Topeka Physician Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1891520987 |
| 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