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

Burt Humburg, MD

Individual provider Internal Medicine Physician · NPI 1013134469

Burt Humburg, MD is an Internal Medicine in Mason City, Iowa. Qualified in 2002, 24 years ago. Practices with Sound Inpatient Physicians-Michigan PLLC, a 170-clinician group and accepts Medicare assignment. Licensed in Iowa, Kansas, Minnesota and Pennsylvania.

Years since qualifying
24
Licensed in
IA, KS, MN, PA
In the registry since
2007
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1000 4th St SW
Mason City, IA 50401-2800
Phone: (641) 428-7000
Fax: (641) 428-6383
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD431085 (PA)
General Practice Physician Taxonomy 208D00000X · Licence 0431207 (KS)
General Practice Physician Taxonomy 208D00000X · Licence 47001 (MN)
Hospitalist Physician Taxonomy 208M00000X · Licence MD431085 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 39580 (IA)

Record details

NPI number1013134469
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2007
Last updated in NPPESJanuary 22, 2013
Mailing address1000 4th St Sw, Mason City, IA 50401-2800

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Sound Inpatient Physicians-Michigan Pllc — 170 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Mason City