Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Denise R Zwahlen, MD

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1497748859

Dr. Denise R Zwahlen, MD is registered under Family Practice in Kansas City, Kansas. Graduated from University of Missouri, Kansas City, School of Medicine in 1997, 29 years ago. Practices with Kansas University Physicians Inc, a 1,819-clinician group and accepts Medicare assignment. Licensed in Kansas and New Mexico.

Years since qualifying
29
Trained at
University of Missouri, Kansas City, School of Medicine
Licensed in
KS, NM
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3599 Rainbow Blvd
Kansas City, KS 66103-2078
Phone: (913) 588-1227
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence 04-31476 (KS)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence 2001-125 (NM)

Record details

NPI number1497748859
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2005
Last updated in NPPESMarch 16, 2026
Certification dateMarch 16, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Also practisesGERIATRIC MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Kansas University Physicians Inc — 1819 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients132
Services billed 529 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Kansas University Physicians Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1819 clinicians in the practice; 12 are shown here.

Other providers in Kansas City