Radu Hagau, MD
Cardiovascular Disease Physician · Mason City, IA
Radu Hagau, MD is a cardiovascular disease physician with a practice address in Mason City, Iowa, and NPI 1073742144, issued on Jul 9, 2009. Check the license (Iowa MD-43092, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Radu Hagau
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- MD-43092 IA
43092 IA
ME167152 FL
LP01637 RI
Self-reported in NPPES; status is on the state search - Practice location
- 250 S Crescent Dr, Mason City, IA 50401
- Phone
- (641) 494-5200
- Enumerated
- Jul 9, 2009
- Record last updated
- Jul 1, 2026
- Fax
- (641) 494-5403
- Medicare enrollment
- Enrolled (PECOS I20160531001689); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 169 in Iowa → Look up another NPI →
Also registered at 250 S Crescent Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Adams, M.D.Urology Physician1336301563
- Andrea Anderson, PMHNPPsychiatric/Mental Health Nurse Practitioner1760065023
- Byron Beasley, MDCardiovascular Disease Physician1053398180
- Donald Beitzel, P.A.Physician Assistant1518939982
- Gregory Blank, PAPhysician Assistant1831161736
- Chad Boyer, PA-CPhysician Assistant1265638829
Verify Radu Hagau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-43092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average cardiovascular disease physician in 2024
4,081 Medicare Part D claims for 645 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Metoprolol Succinate640 claims
- Atorvastatin Calcium434 claims
- Amlodipine Besylate288 claims
- Isosorbide Mononitrate Er281 claims
- Rosuvastatin Calcium275 claims
- Eliquis218 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $397.11
14 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- North Iowa Mercy ClinicsMason City, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Radu Hagau among 169 cardiovascular disease physician records in Iowa
Radu Hagau, MD is one of 169 cardiovascular disease physician records with a practice address in Iowa. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 66% of them.
- NPI issued2009 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2006 · median 2000 among the 119 with a school on file
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 cardiovascular disease physician records list a practice address in Mason City
They are 9 of the 866 NPPES records with a practice address in Mason City, and 169 cardiovascular disease physician records in Iowa.
All 169 in Iowa → Every provider in Mason City → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Tauseef Akhtar, MDMason City, IA 504011508218009
- Byron Beasley, MDMason City, IA 504011053398180
- Sepideh Darbandi, DOMason City, IA 504011790217677
- Kaushik Darbha, MDMason City, IA 504011871113233
- Denisa Hagau, M.D.Mason City, IA 504011861703910
- Michael Spooner, M.D.Mason City, IA 504011225018013
- Noor Subah, MDMason City, IA 504011972096147
- James Tatkon-Coker, M.D.Mason City, IA 504011295723468
Common questions
What is Radu Hagau, MD's NPI number?
Radu Hagau, MD's National Provider Identifier (NPI) is 1073742144, issued on Jul 9, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Radu Hagau, MD located?
The NPPES record lists a practice address at 250 S Crescent Dr, Mason City, IA, 50401. Phone: (641) 494-5200. Providers update this record themselves, so call before visiting.
How can I verify Radu Hagau, MD's license?
NPPES lists Iowa license number MD-43092, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Radu Hagau, MD prescribe under Medicare Part D?
In 2024, Radu Hagau, MD had 4,081 Medicare Part D claims for 645 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.