Richard Elmer Rattay, M.D.
Orthopaedic Surgery Physician · Mason City, IA
Richard Elmer Rattay, M.D. is an orthopaedic surgery physician with a practice address in Mason City, Iowa, and NPI 1295737484, issued on Jun 1, 2005. Check the license (Iowa 38919, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Richard Elmer Rattay
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 38919 IA
0429593 KS
Self-reported in NPPES; status is on the state search - Practice location
- 250 S Crescent Dr, Mason City, IA 50401
- Phone
- (641) 494-5210
- Enumerated
- Jun 1, 2005
- Record last updated
- Feb 7, 2024
- Fax
- (641) 494-5214
- Medicaid IDs
- 207709940 MO
100413100A KS - Medicare enrollment
- Enrolled (PECOS I20100806000520); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 257 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.
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- 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 Richard Elmer Rattay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 38919Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
162 Medicare Part D claims for 96 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 76 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen71 claims
- Amoxicillin55 claims
- Clindamycin Hcl13 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: $33.11
2 payments; by number, the most common kind was food and beverage; the largest payer was Orthalign Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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.
3 hospitals and group practices
- Regional Health Services OF Howard CountyCresco, IA · Critical Access Hospitals4 of 5 stars
- 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); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Richard Elmer Rattay among 257 orthopaedic surgery physician records in Iowa
Richard Elmer Rattay, M.D. is one of 257 orthopaedic surgery physician records with a practice address in Iowa. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1993 · median 2004 among the 151 with a school on file
- Record last updated2024 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 orthopaedic surgery physician records list a practice address in Mason City
They are 10 of the 866 NPPES records with a practice address in Mason City, and 257 orthopaedic surgery physician records in Iowa.
All 257 in Iowa → Every provider in Mason City → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Gabrielle Brown, PAMason City, IA 504011902544182
- Scott Compton, D.OMason City, IA 504011568492593
- Michael Crane, M.D.Mason City, IA 504011033102686
- Timothy Gibbons, M.D.Mason City, IA 504011750374252
- Darron Jones, MDMason City, IA 504011285629519
- Eric Potthoff, D.O.Mason City, IA 504011538123526
- Mihail Radulescu, MDMason City, IA 504011265873418
- Michael Scherb, M.D.Mason City, IA 504011538292883
Common questions
What is Richard Elmer Rattay, M.D.'s NPI number?
Richard Elmer Rattay, M.D.'s National Provider Identifier (NPI) is 1295737484, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard Elmer Rattay, M.D. located?
The NPPES record lists a practice address at 250 S Crescent Dr, Mason City, IA, 50401. Phone: (641) 494-5210. Providers update this record themselves, so call before visiting.
How can I verify Richard Elmer Rattay, M.D.'s license?
NPPES lists Iowa license number 38919, 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 Elmer Rattay, M.D. prescribe under Medicare Part D?
In 2024, Richard Elmer Rattay, M.D. had 162 Medicare Part D claims for 96 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.