Mark Alan Dalton, O.D.
Corneal and Contact Management Optometrist · Sullivan, MO
Mark Alan Dalton, O.D. is a corneal and contact management optometrist with a practice address in Sullivan, Missouri, and NPI 1942291547, issued on Nov 2, 2005. Check the license (Missouri 2002015836, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Alan Dalton
- Credential
- O.D.
- Primary taxonomy
- Corneal and Contact Management Optometrist 152WC0802X
- License number
- 2002015836 MO
Self-reported in NPPES; status is on the state search - Practice location
- 14 Community Plz, Sullivan, MO 63080
- Phone
- (573) 468-2020
- Enumerated
- Nov 2, 2005
- Record last updated
- Aug 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (636) 556-9952
- Medicaid ID
- 315935700 MO
- Medicare enrollment
- Enrolled (PECOS I20111123000092); accepts Medicare assignment
- Medical or professional school
- University Of Missouri St Louis - School Of Optometry, 2002
- Entity
- Type 1 · individual
8 nearest corneal and contact management optometrist records → All 27 in Missouri → Look up another NPI →
Verify Mark Alan Dalton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2002015836Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average corneal and contact management optometrist in 2024
240 Medicare Part D claims for 69 beneficiaries, against an average of 225 among the 585 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Timolol Maleate53 claims
- Latanoprost27 claims
- Ciprofloxacin Hcl22 claims
- Lumigan17 claims
- Neomycin-Polymyxin-Dexameth16 claims
- Prednisolone Acetate14 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.
Mark Alan Dalton among 27 corneal and contact management optometrist records in Missouri
Mark Alan Dalton, O.D. is one of 27 corneal and contact management optometrist records with a practice address in Missouri. 67% 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, 81% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2002 · median 1995 among the 16 with a school on file
- Record last updated2014 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WC0802X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Corneal and Contact Management Optometrist providers in Missouri
There are 27 corneal and contact management optometrist records in Missouri.
All 27 in Missouri → Every provider in Sullivan → Corneal and Contact Management Optometrist nationwide →
The 8 corneal and contact management optometrist records with the nearest ZIP codes
- Charles Bruce, ODWashington, MO 630901609868140
- Ira Ettinger, O.D.Washington, MO 630901659421303
- Cathy Phillips, ODPacific, MO 630691326016601
- Morio Miyamoto, O.D.Saint Louis, MO 631011588722748
- Todd Lucas, O.D.Saint Louis, MO 631181841326535
- Jessica Tu, ODSt Louis, MO 631211255867149
- Thomas Altenbernd, O.D.Saint Louis, MO 631291134237365
- Gary Delancey, O.D.Ellisville, MO 630211164413415
Common questions
What is Mark Alan Dalton, O.D.'s NPI number?
Mark Alan Dalton, O.D.'s National Provider Identifier (NPI) is 1942291547, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Alan Dalton, O.D. located?
The NPPES record lists a practice address at 14 Community Plz, Sullivan, MO, 63080. Phone: (573) 468-2020. Providers update this record themselves, so call before visiting.
How can I verify Mark Alan Dalton, O.D.'s license?
NPPES lists Missouri license number 2002015836, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Alan Dalton, O.D. prescribe under Medicare Part D?
In 2024, Mark Alan Dalton, O.D. had 240 Medicare Part D claims for 69 beneficiaries; the average among corneal and contact management optometrist prescribers was 225. 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.