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

Dr. Katherine Michelle Parker, MD

Individual provider Internal Medicine Physician · NPI 1396062170

Dr. Katherine Michelle Parker, MD is a Hospitalist in Dubuque, Iowa. Graduated from University of Missouri, Columbia School of Medicine in 2010, 16 years ago. Practices with Medical Associates Clinic P C, a 227-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
16
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
IA
In the registry since
2010
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

250 Mercy Dr
Dubuque, IA 52001-7320
Phone: (563) 584-3226
Fax: (563) 584-3227
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD-42367 (IA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD-42367 (IA)

Record details

NPI number1396062170
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2010
Last updated in NPPESOctober 16, 2018

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Medical Associates Clinic P C — 227 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 patients210
Services billed 595 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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 Medical Associates Clinic P C

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 227 clinicians in the practice; 12 are shown here.

Other providers in Dubuque