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

Dr. Samuel J Congello, DO

Individual provider Cardiovascular Disease Physician · NPI 1609869254

Dr. Samuel J Congello, DO is an Interventional Cardiology in Mason City, Iowa. Graduated from Philadelphia College of Osteopathic Medicine in 1985, 41 years ago. Practices with North Iowa Mercy Clinics, a 300-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
41
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
IA
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

250 S Crescent Dr
Mason City, IA 50401-2926
Phone: (641) 494-5300
Fax: (641) 494-5321
Show map & directions

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

Additional practice locations (2)

  • 403 1st St Se, Belmond, IA 50421-1201 — (844) 474-4321
  • 1316 S Main St, Clarion, IA 50525-2019 — (844) 474-4321

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence DO-02714 (IA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 02714 (IA)

Record details

NPI number1609869254
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 30, 2005
Last updated in NPPESJune 16, 2026
Certification dateJune 16, 2026
Mailing address250 S Crescent Dr, Mason City, IA 50401-2926

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1985 (41 years in practice)
Group practice North Iowa Mercy Clinics — 300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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