John William Langel, O.D.
Optometrist · Chardon, OH
John William Langel, O.D. is an optometrist with a practice address in Chardon, Ohio, and NPI 1821449406, issued on Jun 24, 2016. Check the license (Ohio OPT.006475, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John William Langel
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT.006475 OH
Self-reported in NPPES; status is on the state search - Practice location
- 150 7TH Ave Ste 100, Chardon, OH 44024
- Phone
- (440) 285-2020
- Enumerated
- Jun 24, 2016
- Record last updated
- Oct 10, 2022
- Fax
- (440) 285-8448
- Medicare enrollment
- Enrolled (PECOS I20170525002532); accepts Medicare assignment
- Medical or professional school
- Ohio State University - College Of Optometry, 2016
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,443 in Ohio → Look up another NPI →
Also registered at 150 7TH Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kylie Hess, ODOptometrist1427841949
- Mark Prendes, M.D.Ophthalmology Physician1073874954
Verify John William Langel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license OPT.006475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average optometrist in 2024
612 Medicare Part D claims for 304 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Latanoprost162 claims
- Neomycin-Polymyxin-Dexameth147 claims
- Timolol Maleate69 claims
- Dorzolamide-Timolol35 claims
- Prednisolone Acetate35 claims
- Erythromycin34 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): 86.2 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: $127.64
6 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc. 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
- Ophthalmology And Oculoplastic Surgery IncChardon, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John William Langel among 2,443 optometrist records in Ohio
John William Langel, 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 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2016 · median 2006 among the 1,466 with a school on file
- Record last updated2022 · 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).
11 optometrist records list a practice address in Chardon
They are 11 of the 1,051 NPPES records with a practice address in Chardon, and 2,443 optometrist records in Ohio.
All 2,443 in Ohio → Every provider in Chardon → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Marilyn George, ODChardon, OH 440241386692382
- Kylie Hess, ODChardon, OH 440241427841949
- Bianca Kostranchuk, O.D.Chardon, OH 440241992060321
- Mimi Lai, O.D.Chardon, OH 440241629434618
- Joshua Lange, O.D.Chardon, OH 440241265848188
- Sharon Loveland, O.D.Chardon, OH 440241790948800
- Cathy Pappas, O.D.Chardon, OH 440241801931175
- Lon Patton, DOChardon, OH 440241316050198
Common questions
What is John William Langel, O.D.'s NPI number?
John William Langel, O.D.'s National Provider Identifier (NPI) is 1821449406, issued on Jun 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is John William Langel, O.D. located?
The NPPES record lists a practice address at 150 7TH Ave Ste 100, Chardon, OH, 44024. Phone: (440) 285-2020. Providers update this record themselves, so call before visiting.
How can I verify John William Langel, O.D.'s license?
NPPES lists Ohio license number OPT.006475, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does John William Langel, O.D. prescribe under Medicare Part D?
In 2024, John William Langel, O.D. had 612 Medicare Part D claims for 304 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is John William Langel, O.D.'s MIPS final score?
The 2023 MIPS final score is 86.2 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.