Mark Allan Davis, O.D.
Optometrist · Rocky River, OH
Mark Allan Davis, O.D. is an optometrist with a practice address in Rocky River, Ohio, and NPI 1841268034, issued on Mar 14, 2006. Check the license (Ohio 4346, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Allan Davis
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4346 OH
Self-reported in NPPES; status is on the state search - Practice location
- 19113 Detroit RD, Rocky River, OH 44116
- Phone
- (440) 895-3030
- Enumerated
- Mar 14, 2006
- Record last updated
- Mar 26, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 0922872 OH
- Medicare enrollment
- Enrolled (PECOS I20100922000482); accepts Medicare assignment
- Medical or professional school
- Ohio State University - College Of Optometry, 1992
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,443 in Ohio → Look up another NPI →
Verify Mark Allan Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 4346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average optometrist in 2024
62 Medicare Part D claims for 13 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Most prescribed
- Latanoprost38 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 Allan Davis among 2,443 optometrist records in Ohio
Mark Allan Davis, O.D. is one of 2,443 optometrist records with a practice address in Ohio. 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 11% of them.
- NPI issued2006 · 11% of these records are older, 54% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1992 · median 2006 among the 1,466 with a school on file
- Record last updated2020 · 70% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Ohio
There are 2,443 optometrist records in Ohio.
All 2,443 in Ohio → Every provider in Rocky River → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Kathleen Fleming, O.D.Rocky River, OH 441161730229576
- Dana Griesmer, ODRocky River, OH 441161417308388
- Ryan Hooper, O.D.Rocky River, OH 441161104231265
- Diana Overberger, O.D.Rocky River, OH 441161114956786
- Robert Burley, O.D.Cleveland, OH 441151952376006
- Thomas Chester, O.D.Cleveland, OH 441151598778052
- Alexander Jones, ODCleveland, OH 441151699468116
- Caroline Obermeier, ODCleveland, OH 441151689363061
Common questions
What is Mark Allan Davis, O.D.'s NPI number?
Mark Allan Davis, O.D.'s National Provider Identifier (NPI) is 1841268034, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Allan Davis, O.D. located?
The NPPES record lists a practice address at 19113 Detroit RD, Rocky River, OH, 44116. Phone: (440) 895-3030. Providers update this record themselves, so call before visiting.
How can I verify Mark Allan Davis, O.D.'s license?
NPPES lists Ohio license number 4346, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Allan Davis, O.D. prescribe under Medicare Part D?
In 2024, Mark Allan Davis, O.D. had 62 Medicare Part D claims for 13 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.