Diane C. Dewitt, O.D.
Optometrist · Clovis, NM
Diane C. Dewitt, O.D. is an optometrist with a practice address in Clovis, New Mexico, and NPI 1265412639, issued on Jan 20, 2006. Check the license (New Mexico 2364, as entered in NPPES) with the New Mexico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane C. Dewitt
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2364 NM
Self-reported in NPPES; status is on the state search - Practice location
- 1217 Pile St, Clovis, NM 88101
- Phone
- (575) 763-5522
- Enumerated
- Jan 20, 2006
- Record last updated
- Jun 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (575) 763-4722
- Medicaid ID
- P1167 NM
- Medicare enrollment
- Enrolled (PECOS I20100322000505); may accept Medicare assignment
- Medical or professional school
- University Of Houston - College Of Optometry, 1987
- Entity
- Type 1 · individual
8 nearest optometrist records → All 333 in New Mexico → Look up another NPI →
Also registered at 1217 Pile St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Willmon, O.D.Optometrist1215917323
Verify Diane C. Dewitt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Mexico board licenses this profession
Search for license 2364Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average optometrist in 2024
333 Medicare Part D claims for 88 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Latanoprost111 claims
- Timolol Maleate33 claims
- Lumigan27 claims
- Dorzolamide Hcl20 claims
- Brimonidine Tartrate13 claims
- Loteprednol Etabonate13 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: $16.26
1 payment: food and beverage; the largest payer was Johnson & Johnson Vision Care, 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
- Clovis Vision Associates PAClovis, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane C. Dewitt among 333 optometrist records in New Mexico
Diane C. Dewitt, O.D. is one of 333 optometrist records with a practice address in New Mexico. 71% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 52% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1987 · median 2012 among the 185 with a school on file
- Record last updated2011 · 67% 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 New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in New Mexico
There are 333 optometrist records in New Mexico.
All 333 in New Mexico → Every provider in Clovis → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Keith Barker, ODClovis, NM 881011215923867
- Larry Bussanmas, O.D.Clovis, NM 881011922295419
- Joseph Pope, ODClovis, NM 881011700097961
- James Simnacher, OD, PAClovis, NM 881011760434864
- Thomas Willmon, O.D.Clovis, NM 881011215917323
- Nicholas Bem, ODCannon Afb, NM 881031164823142
- Jason Nolz, O.D.Cannon Afb, NM 881031588678429
- Kevin WalpCannon Afb, NM 881031326888348
Common questions
What is Diane C. Dewitt, O.D.'s NPI number?
Diane C. Dewitt, O.D.'s National Provider Identifier (NPI) is 1265412639, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diane C. Dewitt, O.D. located?
The NPPES record lists a practice address at 1217 Pile St, Clovis, NM, 88101. Phone: (575) 763-5522. Providers update this record themselves, so call before visiting.
How can I verify Diane C. Dewitt, O.D.'s license?
NPPES lists New Mexico license number 2364, as entered by the provider. Search the New Mexico board that licenses this profession; the NPPES record confirms identity only.
How much does Diane C. Dewitt, O.D. prescribe under Medicare Part D?
In 2024, Diane C. Dewitt, O.D. had 333 Medicare Part D claims for 88 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.