Nathan Henry Wiederholt, O.D.
Optometrist · Custer, SD
Nathan Henry Wiederholt, O.D. is an optometrist with a practice address in Custer, South Dakota, and NPI 1447414461, issued on Jul 18, 2008. Check the license (South Dakota 656, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Henry Wiederholt
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 656 SD
Self-reported in NPPES; status is on the state search - Practice location
- 322 Mount Rushmore RD, Custer, SD 57730
- Phone
- (605) 673-2716
- Enumerated
- Jul 18, 2008
- Record last updated
- Jun 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (605) 673-2017
- Medicaid ID
- 9203883 SD
- Medicare enrollment
- Enrolled (PECOS I20080828000233); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 2008
- Entity
- Type 1 · individual
Verify Nathan Henry Wiederholt 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 656Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average optometrist in 2024
353 Medicare Part D claims for 109 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Latanoprost154 claims
- Lumigan21 claims
- Erythromycin17 claims
- Brimonidine Tartrate16 claims
- Neomycin-Polymyxin-Dexameth15 claims
- Tobramycin-Dexamethasone12 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.
2 optometrist records list a practice address in Custer
They are 2 of the 56 NPPES records with a practice address in Custer, and 245 optometrist records in South Dakota.
All 2 in Custer → All 245 in South Dakota → Every provider in Custer →
Other optometrist records in South Dakota
- Katelin Albers-Kleinsasser, ODHuron, SD1194264390
- Derek Allmer, O.D.Rapid City, SD1164482907
- Eva Anderson, O.D.Sioux Falls, SD1558724054
- Gabrielle Anderson, ODSioux Falls, SD1366332249
- Paul Anderson, ODYankton, SD1356364236
- Shelby Anderson, ODSioux Falls, SD1528628062
- Vance Ankrum, O.D.Sioux Falls, SD1881653442
- Ryan Arlt, O.D.Beresford, SD1265432751
- Rachel Austvold, ODWatertown, SD1992543979
- John Bannwarth, O.D.Sioux Falls, SD1689824856
Common questions
What is Nathan Henry Wiederholt, O.D.'s NPI number?
Nathan Henry Wiederholt, O.D.'s National Provider Identifier (NPI) is 1447414461, issued on Jul 18, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Henry Wiederholt, O.D. located?
The NPPES record lists a practice address at 322 Mount Rushmore RD, Custer, SD, 57730. Phone: (605) 673-2716. Providers update this record themselves, so call before visiting.
How can I verify Nathan Henry Wiederholt, O.D.'s license?
NPPES lists South Dakota license number 656, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan Henry Wiederholt, O.D. prescribe under Medicare Part D?
In 2024, Nathan Henry Wiederholt, O.D. had 353 Medicare Part D claims for 109 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.