Claire Forsythe Purser, OD
Optometrist · Sioux Falls, SD
Claire Forsythe Purser, OD is an optometrist with a practice address in Sioux Falls, South Dakota, and NPI 1861238164, issued on Jul 5, 2024. Check the license (South Dakota 817, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire Forsythe Purser
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 817 SD
Self-reported in NPPES; status is on the state search - Practice location
- 3101 W 57TH St, Sioux Falls, SD 57108
- Phone
- (605) 361-3937
- Enumerated
- Jul 5, 2024
- Record last updated
- Aug 28, 2024
- Medicare enrollment
- Enrolled (PECOS I20251023001802); accepts Medicare assignment
- Medical or professional school
- Kansas Medical College, 2024
- Entity
- Type 1 · individual
8 nearest optometrist records → All 245 in South Dakota → Look up another NPI →
Also registered at 3101 W 57TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gabrielle Anderson, ODOptometrist1366332249
- John Berdahl, M.D.Ophthalmology Physician1871761577
- Verenice Castillo, ODOptometrist1801713870
- Alecia Diede, ODOptometrist1437804457
- Mitchel Ibach, O.D.Optometrist1184934069
- Kayla Karpuk, ODOptometrist1033639851
Verify Claire Forsythe Purser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 817Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $455.38
11 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. 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.
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
- Eye Center OF Northern Colorado PCLakewood, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claire Forsythe Purser among 245 optometrist records in South Dakota
Claire Forsythe Purser, 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).
75 optometrist records list a practice address in Sioux Falls
They are 75 of the 6,563 NPPES records with a practice address in Sioux Falls, and 245 optometrist records in South Dakota.
All 245 in South Dakota → Every provider in Sioux Falls → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Vance Ankrum, O.D.Sioux Falls, SD 571081881653442
- Tiffany Brink, ODSioux Falls, SD 571081275527475
- Paul Greenfield, ODSioux Falls, SD 571081093716557
- Charles Howlin, ODSioux Falls, SD 571081518950179
- Lisa Kollis-Young, ODSioux Falls, SD 571081609869262
- Andrea McCann, O.D.Sioux Falls, SD 571081083607493
- Brandy Morrow, ODSioux Falls, SD 571081346237724
- Keith Rasmussen, ODSioux Falls, SD 571081831195759
Common questions
What is Claire Forsythe Purser, OD's NPI number?
Claire Forsythe Purser, OD's National Provider Identifier (NPI) is 1861238164, issued on Jul 5, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Claire Forsythe Purser, OD located?
The NPPES record lists a practice address at 3101 W 57TH St, Sioux Falls, SD, 57108. Phone: (605) 361-3937. Providers update this record themselves, so call before visiting.
How can I verify Claire Forsythe Purser, OD's license?
NPPES lists South Dakota license number 817, 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.