NPPES file of Aug 9, 2026

Micah Hoellein, OD

Optometrist · Watertown, SD

Micah Hoellein, OD is an optometrist with a practice address in Watertown, South Dakota, and NPI 1588408850, issued on Jun 21, 2024. Check the license (South Dakota 814, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1588408850
Name
Micah Hoellein
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
814 SD
Self-reported in NPPES; status is on the state search
Practice location
1520 4TH St NE, Watertown, SD 57201
Phone
(605) 882-1818
Enumerated
Jun 21, 2024
Record last updated
Jun 21, 2024
Medicare enrollment
Enrolled (PECOS I20240725003487); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 2024
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 1520 4TH St NE

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

  1. Bruce Siegling, ODOptometrist1487674305

Verify Micah Hoellein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license 814
    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 South Dakota license search

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Bills Medicare through one group practice

  1. Vision Care Associates LLPSioux Falls, SD

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

Micah Hoellein among 245 optometrist records in South Dakota

Micah Hoellein, OD is one of 245 optometrist records with a practice address in South Dakota. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 93% of them.

  • NPI issued2024 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2024 · median 2006 among the 183 with a school on file
  • Record last updated2024 · 62% 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 South 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 Watertown

They are 12 of the 543 NPPES records with a practice address in Watertown, and 245 optometrist records in South Dakota.

The 8 optometrist records with the nearest ZIP codes

  1. Rachel Austvold, ODWatertown, SD 572011992543979
  2. Chad Beynon, O.D.Watertown, SD 572011528068152
  3. Michael Johnson, O.D.Watertown, SD 572011548204191
  4. Matthew Kunkel, O.D.Watertown, SD 572011538369665
  5. Beth Kunkel, O.D.Watertown, SD 572011053511188
  6. Bradley Meier, ODWatertown, SD 572011831278621
  7. Susan Pietz, O.D.Watertown, SD 572011518918184
  8. Jill Pownell, O.D.Watertown, SD 572011023246873

Common questions

What is Micah Hoellein, OD's NPI number?

Micah Hoellein, OD's National Provider Identifier (NPI) is 1588408850, issued on Jun 21, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Micah Hoellein, OD located?

The NPPES record lists a practice address at 1520 4TH St NE, Watertown, SD, 57201. Phone: (605) 882-1818. Providers update this record themselves, so call before visiting.

How can I verify Micah Hoellein, OD's license?

NPPES lists South Dakota license number 814, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity 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.