NPPES file of Aug 9, 2026

Julie Kristina Williams, OD

Optometrist · Wagner, SD

Julie Kristina Williams, OD is an optometrist with a practice address in Wagner, South Dakota, and NPI 1679653208, issued on Oct 17, 2006. Check the license (South Dakota 607, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679653208
Name
Julie Kristina Williams
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License numbers
607 SD
02309 IA
3000 MN
1233 NE
Self-reported in NPPES; status is on the state search
Practice location
111 Washington Ave, Wagner, SD 57380
Phone
(605) 384-3621
Enumerated
Oct 17, 2006
Record last updated
Mar 7, 2023
Fax
(605) 384-5975
Medicare enrollment
Enrolled (PECOS I20050309000122); accepts Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 2004
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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Verify Julie Kristina Williams 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 607
    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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70% fewer Medicare Part D claims than the average optometrist in 2024

82 Medicare Part D claims for 19 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Julie Williams82
  2. Specialty average277

Most prescribed

  1. Latanoprost49 claims
  2. Brimonidine Tartrate11 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.

Bills Medicare through one group practice

  1. Wagner Indian Health Service Health CenterWagner, SD

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

Julie Kristina Williams among 245 optometrist records in South Dakota

Julie Kristina Williams, 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 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 50% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2004 · median 2006 among the 183 with a school on file
  • Record last updated2023 · 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).

3 optometrist records list a practice address in Wagner

They are 3 of the 74 NPPES records with a practice address in Wagner, and 245 optometrist records in South Dakota.

The 8 optometrist records with the nearest ZIP codes

  1. Jerika Kirwan, O.D.Wagner, SD 573801174906705
  2. Mark Struble, ODWagner, SD 573801477575827
  3. Olivia Cotton, ODParkston, SD 573661861083412
  4. McKenzee Hamlin, O.D.Miller, SD 573621831929470
  5. Francis Barnett, ODAberdeen, SD 574011912958745
  6. Darren Dohman, ODAberdeen, SD 574011265524078
  7. Robert Dohman, O.D.Aberdeen, SD 574011558567677
  8. Marshall DorsettAberdeen, SD 574011427078997

Common questions

What is Julie Kristina Williams, OD's NPI number?

Julie Kristina Williams, OD's National Provider Identifier (NPI) is 1679653208, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Julie Kristina Williams, OD located?

The NPPES record lists a practice address at 111 Washington Ave, Wagner, SD, 57380. Phone: (605) 384-3621. Providers update this record themselves, so call before visiting.

How can I verify Julie Kristina Williams, OD's license?

NPPES lists South Dakota license number 607, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Julie Kristina Williams, OD prescribe under Medicare Part D?

In 2024, Julie Kristina Williams, OD had 82 Medicare Part D claims for 19 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.