NPPES file of Aug 9, 2026

Katrin Brianne Brucker, O.D.

Optometrist · Mandan, ND

Katrin Brianne Brucker, O.D. is an optometrist with a practice address in Mandan, North Dakota, and NPI 1619229952, issued on Oct 10, 2012. Check the license (North Dakota 735, as entered in NPPES) with the North Dakota 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
1619229952
Name
Katrin Brianne Brucker
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
735 ND
Self-reported in NPPES; status is on the state search
Practice location
306 W Main St, Mandan, ND 58554
Phone
(701) 751-2330
Enumerated
Oct 10, 2012
Record last updated
Sep 23, 2024
Fax
(701) 751-2338
Medicare enrollment
Enrolled (PECOS I20150729008005); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 2015
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 306 W Main St

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

  1. Eve Kostelecky, O.D.Optometrist1578755757

Verify Katrin Brianne Brucker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
    Search for license 735
    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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69% fewer Medicare Part D claims than the average optometrist in 2024

86 Medicare Part D claims for 33 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Katrin Brucker86
  2. Specialty average277

Most prescribed

  1. Latanoprost21 claims
  2. Timolol Maleate16 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: $30.50

2 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. Katrin Brucker$30.50
  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. Every Eye306 W Main St, ND

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

Katrin Brianne Brucker among 236 optometrist records in North Dakota

Katrin Brianne Brucker, O.D. is one of 236 optometrist records with a practice address in North Dakota. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 71% of them.

  • NPI issued2012 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2015 · median 2007 among the 172 with a school on file
  • Record last updated2024 · 66% 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 North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 optometrist records list a practice address in Mandan

They are 12 of the 528 NPPES records with a practice address in Mandan, and 236 optometrist records in North Dakota.

The 8 optometrist records with the nearest ZIP codes

  1. Danielle Dyke, O.D.Mandan, ND 585541518534734
  2. Audrey Fields Grube, O.D.Mandan, ND 585541669512471
  3. James Helmers, ODMandan, ND 585541407954613
  4. John Helmers, ODMandan, ND 585541740388941
  5. Anna Helmers, ODMandan, ND 585541821658758
  6. Eve Kostelecky, O.D.Mandan, ND 585541578755757
  7. Daniel Little, ODMandan, ND 585541619997848
  8. Daniel Long, ODMandan, ND 585541891894564

Common questions

What is Katrin Brianne Brucker, O.D.'s NPI number?

Katrin Brianne Brucker, O.D.'s National Provider Identifier (NPI) is 1619229952, issued on Oct 10, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Katrin Brianne Brucker, O.D. located?

The NPPES record lists a practice address at 306 W Main St, Mandan, ND, 58554. Phone: (701) 751-2330. Providers update this record themselves, so call before visiting.

How can I verify Katrin Brianne Brucker, O.D.'s license?

NPPES lists North Dakota license number 735, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Katrin Brianne Brucker, O.D. prescribe under Medicare Part D?

In 2024, Katrin Brianne Brucker, O.D. had 86 Medicare Part D claims for 33 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.