Ryan Rudloff, OD
Optometrist · Sioux City, IA
Ryan Rudloff, OD is an optometrist with a practice address in Sioux City, Iowa, and NPI 1114419009, issued on Jun 5, 2018. Check the license (Iowa 092394, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Rudloff
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 092394 IA
Self-reported in NPPES; status is on the state search - Practice location
- 431 Pierce St, Sioux City, IA 51101
- Phone
- (402) 770-3158
- Enumerated
- Jun 5, 2018
- Record last updated
- Aug 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190415001798); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 676 in Iowa → Look up another NPI →
Verify Ryan Rudloff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 092394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average optometrist in 2024
68 Medicare Part D claims for 34 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Latanoprost29 claims
- Erythromycin15 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 one group practice
- Beth Bruening PCDakota Dunes, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Rudloff among 676 optometrist records in Iowa
Ryan Rudloff, OD is one of 676 optometrist 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 2018, is newer than 86% of them.
- NPI issued2018 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2018 · median 2006 among the 462 with a school on file
- Record last updated2018 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 optometrist records list a practice address in Sioux City
They are 22 of the 1,486 NPPES records with a practice address in Sioux City, and 676 optometrist records in Iowa.
All 676 in Iowa → Every provider in Sioux City → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Christopher Hedquist, O.D.Sioux City, IA 511011043361843
- Christopher Diehl, O.D.Sioux City, IA 511041053607515
- Christine James, ODSioux City, IA 511041992436489
- David Korver, O.D.Sioux City, IA 511041962453621
- Rachel Korver, ODSioux City, IA 511041235023409
- Brittany Krause, O.D.Sioux City, IA 511041801148143
- Lorayne Middendorp, ODSioux City, IA 511041053390328
- Maureen Nelson, O.D.Sioux City, IA 511041245480540
Common questions
What is Ryan Rudloff, OD's NPI number?
Ryan Rudloff, OD's National Provider Identifier (NPI) is 1114419009, issued on Jun 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Rudloff, OD located?
The NPPES record lists a practice address at 431 Pierce St, Sioux City, IA, 51101. Phone: (402) 770-3158. Providers update this record themselves, so call before visiting.
How can I verify Ryan Rudloff, OD's license?
NPPES lists Iowa license number 092394, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Rudloff, OD prescribe under Medicare Part D?
In 2024, Ryan Rudloff, OD had 68 Medicare Part D claims for 34 beneficiaries; the average among optometrist prescribers was 277. 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.