Thomas Book Magness, M.D.
Ophthalmology Physician · Coshocton, OH
Thomas Book Magness, M.D. is an ophthalmology physician with a practice address in Coshocton, Ohio, and NPI 1376643841, issued on Sep 25, 2006. Check the license (Ohio 35-04-6515, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Thomas Book Magness
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 35-04-6515 OH
Self-reported in NPPES; status is on the state search - Practice location
- 230 Chestnut Street, Coshocton, OH 43812
- Phone
- (740) 622-8939
- Enumerated
- Sep 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 0614455 OH
- Medicare enrollment
- Enrolled (PECOS I20100514000159); accepts Medicare assignment
- Medical or professional school
- Medical College Of Ohio, 1981
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 751 in Ohio → Look up another NPI →
Verify Thomas Book Magness in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-04-6515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average ophthalmology physician in 2024
3,113 Medicare Part D claims for 593 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Latanoprost722 claims
- Ofloxacin450 claims
- Dorzolamide-Timolol418 claims
- Prednisolone Acetate353 claims
- Timolol Maleate277 claims
- Erythromycin238 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Thomas Book Magness among 751 ophthalmology physician records in Ohio
Thomas Book Magness, M.D. 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 2006, is newer than 25% of them.
- NPI issued2006 · 25% of these records are older, 42% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1981 · median 2002 among the 495 with a school on file
- Record last updated2007 · 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 Coshocton → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- John Antalis, M.D.Cambridge, OH 437251689676777
- Craig Miller, M.D.Cambridge, OH 437251366709891
- A Srikantiah, MDCambridge, OH 437251114923646
- Ross Bloomberg, M.D.Zanesville, OH 437011336355973
- Ann Melick, MDZanesville, OH 437011154324341
- Christopher Minning, M.D.Zanesville, OH 437011851682447
- Carl Minning, MDZanesville, OH 437011316940513
- Kenneth Gainer, MDMartins Ferry, OH 439351851445985
Common questions
What is Thomas Book Magness, M.D.'s NPI number?
Thomas Book Magness, M.D.'s National Provider Identifier (NPI) is 1376643841, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Book Magness, M.D. located?
The NPPES record lists a practice address at 230 Chestnut Street, Coshocton, OH, 43812. Phone: (740) 622-8939. Providers update this record themselves, so call before visiting.
How can I verify Thomas Book Magness, M.D.'s license?
NPPES lists Ohio license number 35-04-6515, 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 Thomas Book Magness, M.D. prescribe under Medicare Part D?
In 2024, Thomas Book Magness, M.D. had 3,113 Medicare Part D claims for 593 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Thomas Book Magness, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.