William T. Nimmons, OD
Optometrist · Seneca, SC
William T. Nimmons, OD is an optometrist with a practice address in Seneca, South Carolina, and NPI 1821091042, issued on May 23, 2005. Check the license (South Carolina 669, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William T. Nimmons
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 669 SC
Self-reported in NPPES; status is on the state search - Practice location
- 807 BY Pass 123, Seneca, SC 29678
- Phone
- (864) 882-3338
- Enumerated
- May 23, 2005
- Record last updated
- Jan 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (864) 885-0349
- Medicaid ID
- D06697 SC
- Medicare enrollment
- Enrolled (PECOS I20100924001000); accepts Medicare assignment
- Medical or professional school
- Southern College Of Optometry, 1980
- Entity
- Type 1 · individual
8 nearest optometrist records → All 749 in South Carolina → Look up another NPI →
Verify William T. Nimmons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 669Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average optometrist in 2024
265 Medicare Part D claims for 91 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Latanoprost157 claims
- Tobramycin-Dexamethasone17 claims
- Lumigan15 claims
- Brimonidine Tartrate12 claims
- Travoprost12 claims
- Timolol Maleate11 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.
William T. Nimmons among 749 optometrist records in South Carolina
William T. Nimmons, OD is one of 749 optometrist records with a practice address in South Carolina. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1980 · median 2005 among the 463 with a school on file
- Record last updated2015 · 60% 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 Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in South Carolina
There are 749 optometrist records in South Carolina.
All 749 in South Carolina → Every provider in Seneca → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jordan Carlson, ODSeneca, SC 296781518606391
- James Howard, ODSeneca, SC 296781659586410
- Mitchell Loftin, ODSeneca, SC 296781225086077
- Sara Bopp, O.D.Simpsonville, SC 296801134136849
- Chelsea Branscum, ODSimpsonville, SC 296801497446835
- Patrick Fahey, O.D,Simpsonville, SC 296801316358245
- Craig Rumple, O.D.Simpsonville, SC 296801104962281
- Di WuSimpsonville, SC 296801356073860
Common questions
What is William T. Nimmons, OD's NPI number?
William T. Nimmons, OD's National Provider Identifier (NPI) is 1821091042, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William T. Nimmons, OD located?
The NPPES record lists a practice address at 807 BY Pass 123, Seneca, SC, 29678. Phone: (864) 882-3338. Providers update this record themselves, so call before visiting.
How can I verify William T. Nimmons, OD's license?
NPPES lists South Carolina license number 669, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does William T. Nimmons, OD prescribe under Medicare Part D?
In 2024, William T. Nimmons, OD had 265 Medicare Part D claims for 91 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.