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

Dr. Luis Guillermo Vargas Buonfiglio, MD

Individual provider Internal Medicine Physician · NPI 1164955779

Dr. Luis Guillermo Vargas Buonfiglio, MD is a Pulmonary Disease in Iowa City, Iowa. Qualified in 2011, 15 years ago. Practices with University of Utah Adult Services, a 1,740-clinician group and accepts Medicare assignment. Licensed in Iowa and Utah.

Years since qualifying
15
Licensed in
IA, UT
In the registry since
2017
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

200 Hawkins Dr Dept OF Internal Medicine
Iowa City, IA 52242-1009
Phone: (319) 467-2000
Fax: (319) 384-8955
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 13440883-1205 (UT)
Internal Medicine Physician Taxonomy 207R00000X · Licence R-10797 (IA)

Record details

NPI number1164955779
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2017
Last updated in NPPESJanuary 30, 2024
Certification dateJanuary 30, 2024

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice University Of Utah Adult Services — 1740 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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