Blair Young Clark, D.O.
Ophthalmology Physician · Tiffin, OH
Blair Young Clark, D.O. is an ophthalmology physician with a practice address in Tiffin, Ohio, and NPI 1205199528, issued on Jun 21, 2012. Check the license (Ohio 34.012724, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Blair Young Clark
- Credential
- D.O.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 34.012724 OH
Self-reported in NPPES; status is on the state search - Practice location
- 60 Ashwood Dr, Tiffin, OH 44883
- Phone
- (419) 448-8811
- Enumerated
- Jun 21, 2012
- Record last updated
- Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (419) 448-7418
- Medicaid ID
- 0218698 OH
- Medicare enrollment
- Enrolled (PECOS I20170518002135); accepts Medicare assignment
- Medical or professional school
- West Virginia School Of Osteopathic Medicine, 2011
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 751 in Ohio → Look up another NPI →
Also registered at 60 Ashwood Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wade Young, MDOphthalmology Physician1699759159
Verify Blair Young Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.012724Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,390 Medicare Part D claims for 350 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Latanoprost402 claims
- Prednisolone Acetate202 claims
- Ofloxacin182 claims
- Timolol Maleate114 claims
- Dorzolamide-Timolol110 claims
- Neomycin-Polymyxin-Dexameth98 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 MIPS final score for 2023 (Medicare payment program): 81.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $246.30
12 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Wade E Young MD IncTiffin, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Blair Young Clark among 751 ophthalmology physician records in Ohio
Blair Young Clark, D.O. is one of 751 ophthalmology physician records with a practice address in Ohio. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 75% of them.
- NPI issued2012 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2011 · median 2002 among the 495 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Ohio
There are 751 ophthalmology physician records in Ohio.
All 751 in Ohio → Every provider in Tiffin → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Wade Young, MDTiffin, OH 448831699759159
- Eric Dudenhoefer, M.D.Sandusky, OH 448701679511935
- John Parschauer, DOSandusky, OH 448701861452930
- Kenneth Parschauer, DOSandusky, OH 448701225097884
- Harris Schild, MDSandusky, OH 448701619947892
- Kristina Thomas, M.D.Sandusky, OH 448701528258449
- Harold Ballitch, MDOntario, OH 449061275523896
- Krysta Beshaler, M.D.Mansfield, OH 449061558624528
Common questions
What is Blair Young Clark, D.O.'s NPI number?
Blair Young Clark, D.O.'s National Provider Identifier (NPI) is 1205199528, issued on Jun 21, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Blair Young Clark, D.O. located?
The NPPES record lists a practice address at 60 Ashwood Dr, Tiffin, OH, 44883. Phone: (419) 448-8811. Providers update this record themselves, so call before visiting.
How can I verify Blair Young Clark, D.O.'s license?
NPPES lists Ohio license number 34.012724, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Blair Young Clark, D.O. prescribe under Medicare Part D?
In 2024, Blair Young Clark, D.O. had 1,390 Medicare Part D claims for 350 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Blair Young Clark, D.O.'s MIPS final score?
The 2023 MIPS final score is 81.5 of 100. 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.