Quick answers
- Does Norman S. Koehn accept Medicare assignment?
- Yes. Medicare's clinician data says Norman S. Koehn 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 Norman S. Koehn see?
- In 2024, CMS data shows 555 Original Medicare patients and 7,673 services for Norman S. Koehn. This counts Original Medicare only and measures volume, not quality.
- What is Norman S. Koehn's NPI number?
- 1568492114. 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 Norman S. Koehn, 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 | 555 |
|---|---|
| Services billed to Medicare | 7,673 |
| Different services or procedures | 109 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)708 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)605 services
- Administration of influenza virus vaccine (G0008)76 services
- Influenza vaccine split virus, preservative free (90662)72 services
- X-ray of chest, 2 views (71046)67 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%
- Arthritis39%
- Diabetes29%
- Ischemic heart disease28%
- Chronic kidney disease26%
Hospitals where Norman S. Koehn works
Medicare's Facility Affiliation Data lists Norman S. Koehn 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.
- Ascension Via Christi Hospitals Wichita, Inc.Wichita, KS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 170122
Practice locations
Addresses where Norman S. Koehn is enrolled with Medicare (CMS data updated October 2, 2026).
- 1640 E Tall Tree Rd, Via Christi Clinic PADerby, KS 67037 (316) 789‑8222
- 1947 N Founders Cir, Via Christi Clinic PAWichita, KS 67206 (316) 613‑4640
- 3311 E Murdock StWichita, KS 67208 (316) 689‑9349
- 612 N Andover Rd, Via Christi Clinic PAAndover, KS 67002 (316) 733‑6618
- 818 N Carriage PkwyWichita, KS 67208 (316) 689‑9153
Group practices
Medicare enrollment lists Norman S. Koehn as a member of this group (CMS data updated October 2, 2026).
- Ascension Medical Group Via Christi PA186 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Derby
Clinicians with the same Medicare primary specialty in Derby, KS — not a recommendation.
Other clinicians in Ascension Medical Group Via Christi PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1568492114 |
| 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