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Physician

THERESA BRENNAN, MD

Cardiovascular Disease

IOWA CITY, IA, 52242
NPI: 1063400620Also: Internal Medicine

Contact

Cardiovascular Disease

IOWA CITY, IA

IOWA CITY VA MEDICAL CENTER

319-338-0581

va.gov/iowa-city-health-care

UNIVERSITY OF IOWA HEALTH CARE MEDICAL CENTER DOWN

319-339-0300

uihc.org/locations/medical-center-downtown

Hospital Affiliations

Search procedure prices at these hospitals only · all code types (Cardiology & Heart & related)

Common Procedures for Cardiovascular Disease

Cardiac CatheterizationEchocardiogramStress TestElectrocardiogram (EKG)Holter MonitorCoronary AngioplastyPacemaker InsertionHeart Valve RepairCardioversionCardiac MRI

Based on specialty. Actual services may vary — contact the provider's office to confirm.

Procedure Pricing (Medicare Data)

Based on CMS Medicare Provider Utilization data for 2023. These represent what this physician charged Medicare, not necessarily what you would pay. Compare with other physicians

ProcedureAvg ChargeMedicare AllowedMedicare PaidServices
99291
Critical care, first 30-74 minutes
$1,265$198$15834
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
$842$162$11821
99204
New patient office or other outpatient visit, 45-59 minutes
$585$124$7919
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
$429$111$8923
99214
Established patient office or other outpatient visit, 30-39 minutes
$384$91$65106
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
$301$74$5954
99213
Established patient office or other outpatient visit, 20-29 minutes
$257$62$4214
93010
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
$75$8$624

Compare prices for procedures performed by Cardiovascular Disease physicians

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Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.