Thomas Joseph Ryan, MD
Emergency Medicine Physician · Cedar Rapids, IA
Thomas Joseph Ryan, MD is an emergency medicine physician with a practice address in Cedar Rapids, Iowa, and NPI 1043839756, issued on Apr 13, 2020. Check the license (Iowa MD-51027, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Thomas Joseph Ryan
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD-51027 IA
4351046005 MI
Self-reported in NPPES; status is on the state search - Practice location
- 701 10TH St SE, Cedar Rapids, IA 52403
- Phone
- (319) 398-6037
- Enumerated
- Apr 13, 2020
- Record last updated
- Jun 30, 2023
- Medicare enrollment
- Enrolled (PECOS I20231019000970); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2021
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 509 in Iowa → Look up another NPI →
Also registered at 701 10TH St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Faith Anton, MPAS, PA-CPhysician Assistant1558159079
- Sara Arafat, DNP, CPNP-PCPediatric Nurse Practitioner1760160253
Verify Thomas Joseph Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-51027Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average emergency medicine physician in 2024
221 Medicare Part D claims for 147 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 30 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen23 claims
- Prednisone23 claims
- Cephalexin21 claims
- Amoxicillin-Clavulanate Potass19 claims
- Azithromycin19 claims
- Ondansetron Hcl16 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.
Bills Medicare through 2 group practices
- Johnson County Emergency Medicine PLCIowa City, IA
- Linn County Emergency Medicine PCHiawatha, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Joseph Ryan among 509 emergency medicine physician records in Iowa
Thomas Joseph Ryan, MD is one of 509 emergency medicine physician records with a practice address in Iowa. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 79% of them.
- NPI issued2020 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2021 · median 2012 among the 231 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 emergency medicine physician records list a practice address in Cedar Rapids
They are 61 of the 2,949 NPPES records with a practice address in Cedar Rapids, and 509 emergency medicine physician records in Iowa.
All 509 in Iowa → Every provider in Cedar Rapids → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Karl Anderson, DOCedar Rapids, IA 524031679533004
- Matthew Aucutt, DOCedar Rapids, IA 524031194774406
- Robert Braksiek, MDCedar Rapids, IA 524031942260856
- Joshua Eastvold, M.D.Cedar Rapids, IA 524031679738090
- Brian Edeker, MDCedar Rapids, IA 524031619937638
- Benjamin Friedman, MDCedar Rapids, IA 524031942695986
- Pooneh Glascock, M.D.Cedar Rapids, IA 524031457477242
- Justin Hepker, M.D.Cedar Rapids, IA 524031659692853
Common questions
What is Thomas Joseph Ryan, MD's NPI number?
Thomas Joseph Ryan, MD's National Provider Identifier (NPI) is 1043839756, issued on Apr 13, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Joseph Ryan, MD located?
The NPPES record lists a practice address at 701 10TH St SE, Cedar Rapids, IA, 52403. Phone: (319) 398-6037. Providers update this record themselves, so call before visiting.
How can I verify Thomas Joseph Ryan, MD's license?
NPPES lists Iowa license number MD-51027, 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 Thomas Joseph Ryan, MD prescribe under Medicare Part D?
In 2024, Thomas Joseph Ryan, MD had 221 Medicare Part D claims for 147 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.