Mark James Petrykowski, O.D.
Optometrist · Newark, OH
Mark James Petrykowski, O.D. is an optometrist with a practice address in Newark, Ohio, and NPI 1811955347, issued on May 3, 2006. Check the license (Ohio 4222, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark James Petrykowski
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4222 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1494 W Main St, Newark, OH 43055
- Phone
- (740) 344-4747
- Enumerated
- May 3, 2006
- Record last updated
- Jun 9, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 0934958 OH
- Medicare enrollment
- Enrolled (PECOS I20061005000280); accepts Medicare assignment
- Medical or professional school
- Ohio State University - College Of Optometry, 1990
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,443 in Ohio → Look up another NPI →
Verify Mark James Petrykowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 4222Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average optometrist in 2024
49 Medicare Part D claims for 33 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Neomycin-Polymyxin-Dexameth26 claims
- Erythromycin16 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 James Petrykowski among 2,443 optometrist records in Ohio
Mark James Petrykowski, 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
- Graduated1990 · median 2006 among the 1,466 with a school on file
- Record last updated2011 · 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 Newark → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Steven Blausey, ODNewark, OH 430551740294198
- Courtney Diaz, O.D.Newark, OH 430551760863047
- Holly Hanbaum, ODNewark, OH 430551225009913
- Bonny Henning, O.D.Newark, OH 430551720086127
- Geral Mesadieu, O.D.Newark, OH 430551902114036
- Jack Neely, ODNewark, OH 430551548232945
- Nicholas Perichak, O.D, M.S.Newark, OH 430551053792424
- Kathryn Wise, O.D.Newark, OH 430551487797213
Common questions
What is Mark James Petrykowski, O.D.'s NPI number?
Mark James Petrykowski, O.D.'s National Provider Identifier (NPI) is 1811955347, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark James Petrykowski, O.D. located?
The NPPES record lists a practice address at 1494 W Main St, Newark, OH, 43055. Phone: (740) 344-4747. Providers update this record themselves, so call before visiting.
How can I verify Mark James Petrykowski, O.D.'s license?
NPPES lists Ohio license number 4222, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Mark James Petrykowski, O.D. prescribe under Medicare Part D?
In 2024, Mark James Petrykowski, O.D. had 49 Medicare Part D claims for 33 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.