NPPES file of Aug 9, 2026

Matthew John Arensdorff, O.D.

Optometrist · Dubuque, IA

Matthew John Arensdorff, O.D. is an optometrist with a practice address in Dubuque, Iowa, and NPI 1255644621, issued on Jul 14, 2010. Check the license (Iowa 002500, 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
1255644621
Name
Matthew John Arensdorff
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
002500 IA
Self-reported in NPPES; status is on the state search
Practice location
1500 Associates Dr, Dubuque, IA 52002
Phone
(563) 584-4415
Enumerated
Jul 14, 2010
Record last updated
Jul 14, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(563) 584-4256
Medicare enrollment
Enrolled (PECOS I20151022001208); accepts Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 2010
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 1500 Associates Dr

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

  1. Edward Alt, MDObstetrics & Gynecology Physician1548432727
  2. Daniel Armstrong, PHYSICIAN ASSISTANTMedical Physician Assistant1699909028
  3. Jeffrey Artioli, CRNACertified Registered Nurse Anesthetist1558006411
  4. William Auer, ODOptometrist1598334971
  5. Kent Baumann, M.D.Ophthalmology Physician1316999725
  6. Thomas Becker, P.T.Physical Therapist1497705263

Verify Matthew John Arensdorff 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 002500
    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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58% more Medicare Part D claims than the average optometrist in 2024

438 Medicare Part D claims for 82 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Matthew Arensdorff438
  2. Specialty average277

Most prescribed

  1. Latanoprost305 claims
  2. Dorzolamide Hcl33 claims
  3. Lumigan19 claims
  4. Dorzolamide-Timolol17 claims
  5. Miebo15 claims
  6. Restasis11 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: $145.62

7 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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. Matthew Arensdorff$145.62
  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. Medical Associates Clinic P CGalena, IL

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

23 optometrist records list a practice address in Dubuque

They are 23 of the 1,468 NPPES records with a practice address in Dubuque, and 676 optometrist records in Iowa.

Other optometrist records in Iowa

  1. Ryan Ackerman, O.D.Rock Rapids, IA1770692311
  2. Katie Adams, ODWest Union, IA1710500251
  3. Paul Ahern, O.D.Dyersville, IA1104892116
  4. George Alberhasky, O.D., P.C.Iowa City, IA1013036425
  5. Troy Albrecht, ODMarion, IA1053392522
  6. Steven Aljets, O.D.West Des Moines, IA1790745602
  7. Daniel Alletto, ODCenterville, IA1043668700
  8. John Altfillisch, ODOttumwa, IA1154420172
  9. Mark Altfillisch, ODOttumwa, IA1093814014
  10. Jeffrey Anderson, O.D.Boone, IA1760466098

Common questions

What is Matthew John Arensdorff, O.D.'s NPI number?

Matthew John Arensdorff, O.D.'s National Provider Identifier (NPI) is 1255644621, issued on Jul 14, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Matthew John Arensdorff, O.D. located?

The NPPES record lists a practice address at 1500 Associates Dr, Dubuque, IA, 52002. Phone: (563) 584-4415. Providers update this record themselves, so call before visiting.

How can I verify Matthew John Arensdorff, O.D.'s license?

NPPES lists Iowa license number 002500, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew John Arensdorff, O.D. prescribe under Medicare Part D?

In 2024, Matthew John Arensdorff, O.D. had 438 Medicare Part D claims for 82 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.