Richard R. Rattin, D.O.
Interventional Cardiology Physician · Mason City, IA
Richard R. Rattin, D.O. is an interventional cardiology physician with a practice address in Mason City, Iowa, and NPI 1316101462, issued on Jul 17, 2008. Check the license (Iowa 4207, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Richard R. Rattin
- Credential
- D.O.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 4207 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1446 N Carolina Ave, Mason City, IA 50401
- Phone
- (707) 890-1273
- Enumerated
- Jul 17, 2008
- Record last updated
- Dec 17, 2023
- Fax
- (877) 354-7323
- Medicare enrollment
- Enrolled (PECOS I20160215000068); accepts Medicare assignment
- Medical or professional school
- Kansas City University Of Physicians And Surgeons, 2008
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 65 in Iowa → Look up another NPI →
Verify Richard R. Rattin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 4207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
412 Medicare Part D claims for 99 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Atorvastatin Calcium64 claims
- Metoprolol Succinate44 claims
- Isosorbide Mononitrate Er40 claims
- Clopidogrel39 claims
- Carvedilol38 claims
- Amlodipine Besylate22 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: $3,852.20
88 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 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 2 group practices
- Mason City Clinic PCMason City, IA
- 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).
Richard R. Rattin among 65 interventional cardiology physician records in Iowa
Richard R. Rattin, D.O. is one of 65 interventional cardiology physician records with a practice address in Iowa. 97% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.
- NPI issued2008 · 55% of these records are older, 37% newer
- In a Medicare fileYes · 97% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2008 · median 2003 among the 56 with a school on file
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Iowa
There are 65 interventional cardiology physician records in Iowa.
All 65 in Iowa → Every provider in Mason City → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Samuel Congello, D.O.Mason City, IA 504011609869254
- James Reeder, D.O.Mason City, IA 504011871589838
- Fayez Siddiqui, M.DMason City, IA 504011366797755
- Hamza Oglat, MDDes Moines, IA 503161235650839
- Martin Aronow, D.O.Des Moines, IA 503141497737282
- Atul Chawla, M.D.Des Moines, IA 503141700868080
- Ravinder Dervesh, MDDes Moines, IA 503141013107291
- Aaron From, M.D.Des Moines, IA 503141255319596
Common questions
What is Richard R. Rattin, D.O.'s NPI number?
Richard R. Rattin, D.O.'s National Provider Identifier (NPI) is 1316101462, issued on Jul 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Richard R. Rattin, D.O. located?
The NPPES record lists a practice address at 1446 N Carolina Ave, Mason City, IA, 50401. Phone: (707) 890-1273. Providers update this record themselves, so call before visiting.
How can I verify Richard R. Rattin, D.O.'s license?
NPPES lists Iowa license number 4207, 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 Richard R. Rattin, D.O. prescribe under Medicare Part D?
In 2024, Richard R. Rattin, D.O. had 412 Medicare Part D claims for 99 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.