Mark A. George, O.D.
Optometrist · Gresham, OR
Mark A. George, O.D. is an optometrist with a practice address in Gresham, Oregon, and NPI 1942228648, issued on Jul 18, 2006. Check the license (Oregon 2098T, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark A. George
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2098T OR
Self-reported in NPPES; status is on the state search - Practice location
- 22640 SE Stark St, Gresham, OR 97030
- Phone
- (503) 667-0441
- Enumerated
- Jul 18, 2006
- Record last updated
- Jan 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (503) 666-6718
- Medicaid ID
- 044222 OR
- Entity
- Type 1 · individual
8 nearest optometrist records → All 944 in Oregon → Look up another NPI →
Also registered at 22640 SE Stark St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- O. Clay, O.D.Optometrist1497769434
- Jay Patel, ODOptometrist1346009255
Verify Mark A. George in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 2098TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average optometrist in 2024
491 Medicare Part D claims for 95 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Latanoprost232 claims
- Timolol Maleate113 claims
- Brimonidine Tartrate28 claims
- Lumigan25 claims
- Neomycin-Polymyxin-Dexameth25 claims
- Restasis19 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 A. George among 944 optometrist records in Oregon
Mark A. George, O.D. is one of 944 optometrist records with a practice address in Oregon. 69% 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, 60% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2011 · 65% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Oregon
There are 944 optometrist records in Oregon.
All 944 in Oregon → Every provider in Gresham → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Brett Agost, O.D.Gresham, OR 970301326030883
- Joseph An, O.D.Gresham, OR 970301235271511
- Charles Bong, O.D.Gresham, OR 970301649690314
- Greg Brophy, ODGresham, OR 970301699733758
- Dan Caldwell, ODGresham, OR 970301780676254
- O. Clay, O.D.Gresham, OR 970301497769434
- Ronald Kerns, O.D.Gresham, OR 970301821095597
- Mel Macphee, O.D.Gresham, OR 970301790846251
Common questions
What is Mark A. George, O.D.'s NPI number?
Mark A. George, O.D.'s National Provider Identifier (NPI) is 1942228648, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. George, O.D. located?
The NPPES record lists a practice address at 22640 SE Stark St, Gresham, OR, 97030. Phone: (503) 667-0441. Providers update this record themselves, so call before visiting.
How can I verify Mark A. George, O.D.'s license?
NPPES lists Oregon license number 2098T, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Mark A. George, O.D. prescribe under Medicare Part D?
In 2024, Mark A. George, O.D. had 491 Medicare Part D claims for 95 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.