Registry data as of Aug 27, 2026

Justin Bohnsack, OD

Optometrist · Saint Michael, MN

Justin Bohnsack, OD is an optometrist with a practice address in Saint Michael, Minnesota, and NPI 1821830019, issued on Jun 10, 2024. Check the license (Minnesota 3943, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1821830019
Name
Justin Bohnsack
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
3943 MN
Self-reported in NPPES; status is on the state search
Practice location
1 Central Ave W Ste 104, Saint Michael, MN 55376
Phone
(375) 476-3497
Enumerated
Jun 10, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Justin Bohnsack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 3943
    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
Find the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

96% fewer Medicare Part D claims than the average optometrist in 2024

11 Medicare Part D claims, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D.

  1. Justin Bohnsack11
  2. Specialty average279

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: $30.62

2 payments, mostly food and beverage; the largest payer was Bausch & Lomb Americas Inc.. The 33,561 providers of this specialty with any payment received $749.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Justin Bohnsack$30.62
  2. Specialty average$749.79

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

One hospital or facility affiliation

  1. D Stanton Enterprises LLCSaint Michael, MN

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

2 optometrist records list a Saint Michael practice address

They are 2 of the 178 NPPES records with a Saint Michael practice address, and 1,113 optometrist records in Minnesota.

Other optometrist records in Minnesota

  1. Michael Ackermann, ODLake City, MN1063441830
  2. Bradley Adams, O.D.Brainerd, MN1477652212
  3. Kristin Adams, ODMinneapolis, MN1447779442
  4. Anna Aho, ODAnnandale, MN1518537786
  5. Kamran Ahrar, ODLakeville, MN1134156755
  6. Stephen Akre, O.D.New Ulm, MN1881680056
  7. Afrouz Alai, O.DCottage Grove, MN1861920266
  8. Mitchell Albers, O.D.Maplewood, MN1407806763
  9. Toni Albrecht, ODEdina, MN1679580500
  10. Denh Altman, ODMinneapolis, MN1629323241

Common questions

What is Justin Bohnsack, OD's NPI number?

Justin Bohnsack, OD's National Provider Identifier (NPI) is 1821830019, issued on Jun 10, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Justin Bohnsack, OD located?

The NPPES record lists a practice address at 1 Central Ave W Ste 104, Saint Michael, MN, 55376. Phone: (375) 476-3497. Providers update this record themselves, so call before visiting.

How can I verify Justin Bohnsack, OD's license?

NPPES lists Minnesota license number 3943, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Justin Bohnsack, OD prescribe under Medicare Part D?

In 2024, Justin Bohnsack, OD had 11 Medicare Part D claims; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.