Ryan Cloos, D.O.
Orthopaedic Surgery Physician · Dubuque, IA
Ryan Cloos, D.O. is an orthopaedic surgery physician with a practice address in Dubuque, Iowa, and NPI 1649419672, issued on Feb 15, 2009. Check the license (Iowa 4070, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ryan Cloos
- Credential
- D.O.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 4070 IA
036121696 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Delhi St, Dubuque, IA 52001
- Phone
- (563) 557-5999
- Enumerated
- Feb 15, 2009
- Record last updated
- Mar 2, 2026
- Medicare enrollment
- Enrolled (PECOS I20100819000402); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 257 in Iowa → Look up another NPI →
Also registered at 1500 Delhi St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristina Adkins, M.D.Specialist1952374456
- Michael Arnz, D.P.M.Foot & Ankle Surgery Podiatrist1013910603
- Jennifer Burds, ARNPFamily Nurse Practitioner1639433030
- Teresa Eckhart, M.D.Obstetrics & Gynecology Physician1154328235
- Deborah Fautsch, CNMAdvanced Practice Midwife1295700748
- Keevin Franzen, M.D.Pediatrics Physician1689653701
Verify Ryan Cloos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 4070Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
1,250 Medicare Part D claims for 383 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 464 claims were for opioids.
Most prescribed
- Cephalexin387 claims
- Tramadol Hcl210 claims
- Hydrocodone-Acetaminophen148 claims
- Celecoxib98 claims
- Oxycodone Hcl86 claims
- Meloxicam66 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: $155.10
5 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. 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.
Bills Medicare through 2 group practices
- Dubuque Orthopaedic Surgeons PCDubuque, IA
- Unified Therapy Services, IncDubuque, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Cloos among 257 orthopaedic surgery physician records in Iowa
Ryan Cloos, D.O. 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 2009, is newer than 62% of them.
- NPI issued2009 · 62% of these records are older, 37% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2005 · median 2004 among the 151 with a school on file
- Record last updated2026 · 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).
Orthopaedic Surgery Physician providers in Iowa
There are 257 orthopaedic surgery physician records in Iowa.
All 257 in Iowa → Every provider in Dubuque → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Gerald Meester, M.D.Dubuque, IA 520011386649572
- Stephen Pierotti, M.D.Dubuque, IA 520011154328029
- Bryan Trumm, M.D., D.P.T.Dubuque, IA 520011568610103
- Jared Cooke, DODubuque, IA 520021104272574
- Kyle Korth, M.D.Dubuque, IA 520021194144600
- Charles Morrow, M.D.Dubuque, IA 520021407808959
- Judson Ott, M.D.Dubuque, IA 520021871545897
- Brian Silvia, M.D.Dubuque, IA 520021124173034
Common questions
What is Ryan Cloos, D.O.'s NPI number?
Ryan Cloos, D.O.'s National Provider Identifier (NPI) is 1649419672, issued on Feb 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Cloos, D.O. located?
The NPPES record lists a practice address at 1500 Delhi St, Dubuque, IA, 52001. Phone: (563) 557-5999. Providers update this record themselves, so call before visiting.
How can I verify Ryan Cloos, D.O.'s license?
NPPES lists Iowa license number 4070, 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 Ryan Cloos, D.O. prescribe under Medicare Part D?
In 2024, Ryan Cloos, D.O. had 1,250 Medicare Part D claims for 383 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.