Mark Adam Beach, O.D.
Optometrist · Greenville, OH
Mark Adam Beach, O.D. is an optometrist with a practice address in Greenville, Ohio, and NPI 1487766630, issued on Aug 31, 2006. Check the license (Ohio 4081/T348, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Adam Beach
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4081/T348 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1501 Wagner Ave, Greenville, OH 45331
- Phone
- (937) 547-9012
- Enumerated
- Aug 31, 2006
- Record last updated
- Aug 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (937) 547-9361
- Medicaid ID
- 2298393 OH
- Medicare enrollment
- Enrolled (PECOS I20240805001618); may accept Medicare assignment
- Medical or professional school
- Ohio State University - College Of Optometry, 1989
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,443 in Ohio → Look up another NPI →
Also registered at 1501 Wagner Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew ArmoldOptician1417828724
- Joan Bockey, PHARMD, RPHPharmacist1235730391
- Kyle Gehle, PHARMDPharmacist1346840410
- Brooke Gower, PHARMDPharmacist1699454694
- Mindy LusterPharmacist1093315137
- Merle ReplogleOptician1275220527
Verify Mark Adam Beach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 4081/T348Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average optometrist in 2024
191 Medicare Part D claims for 30 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Latanoprost86 claims
- Brimonidine Tartrate43 claims
- Timolol Maleate33 claims
- Dorzolamide-Timolol12 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 Adam Beach among 2,443 optometrist records in Ohio
Mark Adam Beach, 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
- Graduated1989 · median 2006 among the 1,466 with a school on file
- Record last updated2008 · 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).
10 optometrist records list a practice address in Greenville
They are 10 of the 456 NPPES records with a practice address in Greenville, and 2,443 optometrist records in Ohio.
All 2,443 in Ohio → Every provider in Greenville → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Calen Bruner, ODGreenville, OH 453311992444269
- Wayne Fisher, O.D.Greenville, OH 453311558472571
- William Loudenslager, ODGreenville, OH 453311528035110
- Robert McLear, ODGreenville, OH 453311366429755
- Joseph Moriarity, ODGreenville, OH 453311598322844
- Ashley Schoenherr, ODGreenville, OH 453311952831844
- Janessa Simon, O.D.Greenville, OH 453311053644575
- Krista Swensen, ODGreenville, OH 453311386629228
Common questions
What is Mark Adam Beach, O.D.'s NPI number?
Mark Adam Beach, O.D.'s National Provider Identifier (NPI) is 1487766630, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Adam Beach, O.D. located?
The NPPES record lists a practice address at 1501 Wagner Ave, Greenville, OH, 45331. Phone: (937) 547-9012. Providers update this record themselves, so call before visiting.
How can I verify Mark Adam Beach, O.D.'s license?
NPPES lists Ohio license number 4081/T348, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Adam Beach, O.D. prescribe under Medicare Part D?
In 2024, Mark Adam Beach, O.D. had 191 Medicare Part D claims for 30 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.