Mark Paul Grohol, OD
Optometrist · Kingston, PA
Mark Paul Grohol, OD is an optometrist with a practice address in Kingston, Pennsylvania, and NPI 1447271473, issued on Jul 23, 2006. Check the license (Pennsylvania OEG000393, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Paul Grohol
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG000393 PA
Self-reported in NPPES; status is on the state search - Practice location
- 703 Rutter Ave, Kingston, PA 18704
- Phone
- (570) 288-7405
- Enumerated
- Jul 23, 2006
- Record last updated
- Mar 22, 2026
- Fax
- (570) 288-7406
- Medicare enrollment
- Enrolled (PECOS I20050418000144); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 1995
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Also registered at 703 Rutter Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Andrews, MDOphthalmology Physician1457348781
- Thomas Armstrong, ODOptometrist1265263933
- Yashaswee BhattaraiOptometrist1063193407
- Jerard Brown, ODOptometrist1376539916
- Carrie Cardillo, O.D.Optometrist1053413633
- Diane Delregno, ODOptometrist1023077849
Verify Mark Paul Grohol in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG000393Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.2 times the Medicare Part D claims of the average optometrist in 2024
1,999 Medicare Part D claims for 489 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Latanoprost832 claims
- Lumigan286 claims
- Timolol Maleate163 claims
- Brimonidine Tartrate117 claims
- Prednisolone Acetate84 claims
- Tobramycin-Dexamethasone69 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 52.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $571.82
28 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Vision Innovation Centers OF Pennsylvania LLCHazle Township, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Paul Grohol among 2,640 optometrist records in Pennsylvania
Mark Paul Grohol, OD is one of 2,640 optometrist records with a practice address in Pennsylvania. 72% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 48% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1995 · median 2004 among the 1,588 with a school on file
- Record last updated2026 · 69% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 optometrist records list a practice address in Kingston
They are 25 of the 578 NPPES records with a practice address in Kingston, and 2,640 optometrist records in Pennsylvania.
All 2,640 in Pennsylvania → Every provider in Kingston → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jerard Brown, ODKingston, PA 187041376539916
- Diane Delregno, ODKingston, PA 187041023077849
- Jeffrey Empfield, ODKingston, PA 187041245299064
- Gail Evans, ODKingston, PA 187041508815481
- Darrell Evans, O.D.Kingston, PA 187041033149331
- Michael Havrilla, ODKingston, PA 187041336109503
- Michael Josefowicz, ODKingston, PA 187041164465795
- Sandra Pacurariu, O.D.Kingston, PA 187041255394458
Common questions
What is Mark Paul Grohol, OD's NPI number?
Mark Paul Grohol, OD's National Provider Identifier (NPI) is 1447271473, issued on Jul 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Paul Grohol, OD located?
The NPPES record lists a practice address at 703 Rutter Ave, Kingston, PA, 18704. Phone: (570) 288-7405. Providers update this record themselves, so call before visiting.
How can I verify Mark Paul Grohol, OD's license?
NPPES lists Pennsylvania license number OEG000393, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Paul Grohol, OD prescribe under Medicare Part D?
In 2024, Mark Paul Grohol, OD had 1,999 Medicare Part D claims for 489 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Mark Paul Grohol, OD's MIPS final score?
The 2023 MIPS final score is 52.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.