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

Dr. Mark A Mahoney, MD

Individual provider Family Medicine Physician · NPI 1427028554

Dr. Mark A Mahoney, MD is a Family Practice in Mason City, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1984, 42 years ago. Practices with Anchor Family Health Center PLC, a 3-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Iowa.

Years since qualifying
42
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2800 4th St SW Ste 8
Mason City, IA 50401-1596
Phone: (641) 424-0000
Fax: (641) 424-6762
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 24900 (IA)

Record details

NPI number1427028554
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 23, 2006
Last updated in NPPESJuly 9, 2026
Certification dateJuly 9, 2026
Mailing address2800 4th St Sw Ste 8, Mason City, IA 50401-1596

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Anchor Family Health Center Plc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Mason City