Maureen Rebecca Nelson, O.D.
Optometrist · Sioux City, IA
Maureen Rebecca Nelson, O.D. is an optometrist with a practice address in Sioux City, Iowa, and NPI 1245480540, issued on Sep 23, 2008. Check the license (Iowa 002437, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maureen Rebecca Nelson
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 002437 IA
Self-reported in NPPES; status is on the state search - Practice location
- 2513 Hamilton Blvd, Sioux City, IA 51104
- Phone
- (712) 252-0933
- Enumerated
- Sep 23, 2008
- Record last updated
- Feb 29, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (712) 252-0913
- Entity
- Type 1 · individual
8 nearest optometrist records → All 676 in Iowa → Look up another NPI →
Also registered at 2513 Hamilton Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lorayne Middendorp, ODOptometrist1053390328
Verify Maureen Rebecca Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 002437Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average optometrist in 2024
21 Medicare Part D claims for 13 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 76% of 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.
Maureen Rebecca Nelson among 676 optometrist records in Iowa
Maureen Rebecca Nelson, O.D. 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 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2016 · 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 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
- Cal Wiese, ODSioux City, IA 511041356072508
- John Kiernan, O.D.Sioux City, IA 511051326046152
Common questions
What is Maureen Rebecca Nelson, O.D.'s NPI number?
Maureen Rebecca Nelson, O.D.'s National Provider Identifier (NPI) is 1245480540, issued on Sep 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Maureen Rebecca Nelson, O.D. located?
The NPPES record lists a practice address at 2513 Hamilton Blvd, Sioux City, IA, 51104. Phone: (712) 252-0933. Providers update this record themselves, so call before visiting.
How can I verify Maureen Rebecca Nelson, O.D.'s license?
NPPES lists Iowa license number 002437, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Maureen Rebecca Nelson, O.D. prescribe under Medicare Part D?
In 2024, Maureen Rebecca Nelson, O.D. had 21 Medicare Part D claims for 13 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.