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

Ryan Hollenbeck, MD

Individual provider Cardiovascular Disease Physician · NPI 1689878175

Ryan Hollenbeck, MD is an Interventional Cardiology in Cedar Rapids, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2007, 19 years ago. Practices with Mercy Medical Center, a 303-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
19
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA
In the registry since
2007
Specialties on file
3
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

788 8th Ave SE
Cedar Rapids, IA 52401-2107
Phone: (319) 832-2328
Fax: (319) 832-1168
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 41536 (IA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 41536 (IA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 41536 (IA)

Record details

NPI number1689878175
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 11, 2007
Last updated in NPPESJuly 2, 2014
Mailing address788 8th Ave Se, Cedar Rapids, IA 52401-2107

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Mercy Medical Center — 303 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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