NPPES file of Aug 9, 2026

Rees Beaver, OD

Optometrist · Sioux Center, IA

Rees Beaver, OD is an optometrist with a practice address in Sioux Center, Iowa, and NPI 1932768793, issued on Jun 6, 2019. Check the license (Iowa 096851, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932768793
Name
Rees Beaver
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
096851 IA
Self-reported in NPPES; status is on the state search
Practice location
105 S Main Ave, Sioux Center, IA 51250
Phone
(712) 722-1270
Enumerated
Jun 6, 2019
Record last updated
Jun 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190626001336); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 105 S Main Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paul Beaver, O.D.Optometrist1033392824

Verify Rees Beaver in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 096851
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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32% fewer Medicare Part D claims than the average optometrist in 2024

188 Medicare Part D claims for 65 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Rees Beaver188
  2. Specialty average277

Most prescribed

  1. Latanoprost81 claims
  2. Combigan20 claims
  3. Dorzolamide-Timolol20 claims
  4. Prednisolone Acetate13 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: $71.57

4 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rees Beaver$71.57
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Paul W Beaver OD PCSioux Center, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rees Beaver among 676 optometrist records in Iowa

Rees Beaver, 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 2019, is newer than 88% of them.

  • NPI issued2019 · 88% of these records are older, 10% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2019 · median 2006 among the 462 with a school on file
  • Record last updated2019 · 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).

4 optometrist records list a practice address in Sioux Center

They are 4 of the 146 NPPES records with a practice address in Sioux Center, and 676 optometrist records in Iowa.

The 8 optometrist records with the nearest ZIP codes

  1. Paul Beaver, O.D.Sioux Center, IA 512501033392824
  2. Scott Driesen, O.D.Sioux Center, IA 512501922002989
  3. Peggy Driesen, O.D.Sioux Center, IA 512501588668263
  4. Jill Kunzman, O.D.Sibley, IA 512491518077940
  5. Zachary Ney, ODSibley, IA 512491306680475
  6. Clarence Vanderlei, O.D.Rock Valley, IA 512471811347685
  7. Ryan Ackerman, O.D.Rock Rapids, IA 512461770692311
  8. Michael Roetman, ODRock Rapids, IA 512461063489177

Common questions

What is Rees Beaver, OD's NPI number?

Rees Beaver, OD's National Provider Identifier (NPI) is 1932768793, issued on Jun 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Rees Beaver, OD located?

The NPPES record lists a practice address at 105 S Main Ave, Sioux Center, IA, 51250. Phone: (712) 722-1270. Providers update this record themselves, so call before visiting.

How can I verify Rees Beaver, OD's license?

NPPES lists Iowa license number 096851, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Rees Beaver, OD prescribe under Medicare Part D?

In 2024, Rees Beaver, OD had 188 Medicare Part D claims for 65 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.