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

Dr. Katherine Mae Ignacio, MD

Individual provider Internal Medicine Physician · NPI 1134215270

Dr. Katherine Mae Ignacio, MD is a Hospitalist in Iowa City, Iowa. Qualified in 2001, 25 years ago. Practices with State University of Iowa, a 1,885-clinician group and accepts Medicare assignment. Licensed in Georgia, Iowa, Ohio and Texas and 1 more.

Years since qualifying
25
Licensed in
GA, IA, OH, TX, UT
In the registry since
2006
Specialties on file
7
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

500 E Market St
Iowa City, IA 52245-2633
Phone: (319) 339-3551
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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-46962 (IA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 059242 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence P4318 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence 35088512 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD-46962 (IA)
Hospitalist Physician Taxonomy 208M00000X · Licence 059242 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 10511726-1205 (UT)

Record details

NPI number1134215270
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESApril 17, 2024
Certification dateApril 17, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice State University Of Iowa — 1885 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 patients327
Services billed 1,267 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.

  • University Of Iowa Hospital & Clinics Hospital · Iowa City, IA · listed as University of Iowa Hospital and Clinics
  • Iowa City Hospice Hospice · Iowa City, IA · listed as Iowa City Hospice, Inc
  • Trinity Muscatine Hospital · Muscatine, IA
  • University Of Iowa Health Care Medical Center Down Hospital · Iowa City, IA

Colleagues at State University of Iowa

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1885 clinicians in the practice; 12 are shown here.

Other providers in Iowa City