Radu Hagau, MD - Medicare Cardiovascular Disease (cardiology) in Mason City, IA

Radu Hagau, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Mason City, Iowa. He graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice North Iowa Mercy Clinics and his current practice location is 250 S Crescent Dr, Mason City, Iowa. You can reach out to his office (for appointments etc.) via phone at (641) 494-5300.

Radu Hagau is licensed to practice in Iowa (license number 43092) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1073742144.

Contact Information

Radu Hagau, MD
250 S Crescent Dr,
Mason City, IA 50401-2926
(641) 494-5300
(641) 494-5321

Map and Direction




Physician's Profile

Full NameRadu Hagau
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience18 Years
Location250 S Crescent Dr, Mason City, Iowa
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Radu Hagau graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1073742144
  • Provider Enumeration Date: 07/09/2009
  • Last Update Date: 04/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8123336195
  • Enrollment ID: I20160531001689

Medical Identifiers

Medical identifiers for Radu Hagau such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073742144NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 43092 (Iowa)Primary
207R00000XInternal Medicine LP01637 (Rhode Island)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercyone North Iowa Medical CenterMason city, IAHospital
Hancock County Health SystemBritt, IAHospital
Floyd County Medical CenterCharles city, IAHospital
Mitchell County Regional HealthOsage, IAHospital
Mercy Medical Center-new HamptonNew hampton, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Iowa Mercy Clinics7810809076242

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Radu Hagau allows following entities to bill medicare on his behalf.
Entity NameNorth Iowa Mercy Clinics
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780278242
PECOS PAC ID: 7810809076
Enrollment ID: O20031105000273
Entity NameMason City Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043254055
PECOS PAC ID: 2860385572
Enrollment ID: O20040205001159

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Radu Hagau is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Radu Hagau, MD
250 S Crescent Dr,
Mason City, IA 50401-2926

Ph: (641) 494-5300
Radu Hagau, MD
250 S Crescent Dr,
Mason City, IA 50401-2926

Ph: (641) 494-5300

Reviews and Comments


Internal Medicine Doctors in Mason City, IA

Burt Humburg, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1000 4th St Sw, Mason City, IA 50401
Phone: 641-428-7000    Fax: 641-428-6383
Sumathy Nagraj Iyengar, M.D.,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1000 4th St Sw, Mercy Medical Center-hospitalist Dept, Mason City, IA 50401
Phone: 641-428-7000    
Mark C Johnson, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 910 N Eisenhower Ave, Mason City, IA 50401
Phone: 641-428-7799    Fax: 641-428-5274
Dr. Joseph Dean Mccracken, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1000 4th St Sw, Mason City, IA 50401
Phone: 641-428-6300    Fax: 641-428-6347
Nathaniel Hitt, DO
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 621 S Illinois Ave Ste 100, Mason City, IA 50401
Phone: 641-428-6900    Fax: 641-428-3909
Dr. Byron T Beasley, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 250 S Crescent Dr, Mason City, IA 50401
Phone: 641-494-5300    Fax: 641-494-5329

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.