Cynthia Johnson, O.D.
Optometrist · Vermillion, SD
Cynthia Johnson, O.D. is an optometrist with a practice address in Vermillion, South Dakota, and NPI 1063451276, issued on Jun 5, 2006. Check the license (South Dakota SD153, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cynthia Johnson
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- SD153 SD
Self-reported in NPPES; status is on the state search - Practice location
- 11 Shriner St, Vermillion, SD 57069
- Phone
- (605) 624-2020
- Enumerated
- Jun 5, 2006
- Record last updated
- Feb 13, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 9201670 SD
- Entity
- Type 1 · individual
8 nearest optometrist records → All 245 in South Dakota → Look up another NPI →
Also registered at 11 Shriner St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Brown, O.D.Optometrist1619916871
- Victoria Johnson, ODOptometrist1346928751
- Travis Larson, ODOptometrist1538053277
Verify Cynthia Johnson 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 SD153Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average optometrist in 2024
204 Medicare Part D claims for 68 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Tobramycin-Dexamethasone41 claims
- Latanoprost25 claims
- Restasis24 claims
- Lumigan21 claims
- Xiidra20 claims
- Neomycin-Polymyxin-Dexameth14 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: $240.27
2 payments; by number, the most common kind was food and beverage; the largest payer was Lkc Technologies, 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.
Cynthia Johnson among 245 optometrist records in South Dakota
Cynthia Johnson, O.D. 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 fileNo · 75% of these records are
- Record last updated2008 · 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).
5 optometrist records list a practice address in Vermillion
They are 5 of the 179 NPPES records with a practice address in Vermillion, and 245 optometrist records in South Dakota.
All 245 in South Dakota → Every provider in Vermillion → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Kevin Brown, O.D.Vermillion, SD 570691619916871
- Amy Dejong, O.D.Vermillion, SD 570691013997147
- Victoria Johnson, ODVermillion, SD 570691346928751
- Travis Larson, ODVermillion, SD 570691538053277
- James Torsney, O.D.Tyndall, SD 570661326024886
- Jill Hart, O.D.Tea, SD 570641871623074
- Paul Anderson, ODYankton, SD 570781356364236
- Aaron FeserYankton, SD 570781497775308
Common questions
What is Cynthia Johnson, O.D.'s NPI number?
Cynthia Johnson, O.D.'s National Provider Identifier (NPI) is 1063451276, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Johnson, O.D. located?
The NPPES record lists a practice address at 11 Shriner St, Vermillion, SD, 57069. Phone: (605) 624-2020. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Johnson, O.D.'s license?
NPPES lists South Dakota license number SD153, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Cynthia Johnson, O.D. prescribe under Medicare Part D?
In 2024, Cynthia Johnson, O.D. had 204 Medicare Part D claims for 68 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.