Donald Anthony Barnhorst, M.D.
Ophthalmology Physician · Jacksonville, FL
Donald Anthony Barnhorst, M.D. is an ophthalmology physician with a practice address in Jacksonville, Florida, and NPI 1861447138, issued on May 24, 2006. Check the license (Florida ME 78488, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Donald Anthony Barnhorst
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- ME 78488 FL
Self-reported in NPPES; status is on the state search - Practice location
- 6269 Beach Blvd, Jacksonville, FL 32216
- Phone
- (904) 722-3937
- Enumerated
- May 24, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (904) 722-3938
- Medicare enrollment
- Enrolled (PECOS I20051214000331); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1992
- Entity
- Type 1 · individual
Also registered at 6269 Beach Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole DetrickPhysician Assistant1760172761
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Verify Donald Anthony Barnhorst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME 78488Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average ophthalmology physician in 2024
2,012 Medicare Part D claims for 657 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.
Most prescribed
- Latanoprost567 claims
- Ketorolac Tromethamine247 claims
- Prednisolone Acetate152 claims
- Dorzolamide-Timolol130 claims
- Brimonidine Tartrate109 claims
- Timolol Maleate109 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).
Industry payments in 2024: $254.22
12 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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
- North Florida Surgeons PAPonte Vedra Beach, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ophthalmology Physician providers in Florida
There are 1,581 ophthalmology physician records in Florida.
Other ophthalmology physician records in Florida
- Abbas Abbey, MDQuincy, FL1669436473
- Abdullah Abou-Samra, MDLand O Lakes, FL1134757479
- Jody Abrams, M.D.Sarasota, FL1942229844
- Frances Acosta, M.D.Brandon, FL1770826745
- Kenneth Adams, D.O.Boynton Beach, FL1851519318
- Maria Adams, DOJacksonville, FL1225411622
- Ron Adelman, MDJacksonville, FL1245266352
- Jonathan Adler, M.D.Bradenton, FL1063541076
- Brittany Agee, M.D.Jacksonville, FL1760771851
- Jorge Agi, MDTampa, FL1912602541
Common questions
What is Donald Anthony Barnhorst, M.D.'s NPI number?
Donald Anthony Barnhorst, M.D.'s National Provider Identifier (NPI) is 1861447138, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Anthony Barnhorst, M.D. located?
The NPPES record lists a practice address at 6269 Beach Blvd, Jacksonville, FL, 32216. Phone: (904) 722-3937. Providers update this record themselves, so call before visiting.
How can I verify Donald Anthony Barnhorst, M.D.'s license?
NPPES lists Florida license number ME 78488, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Donald Anthony Barnhorst, M.D. prescribe under Medicare Part D?
In 2024, Donald Anthony Barnhorst, M.D. had 2,012 Medicare Part D claims for 657 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Donald Anthony Barnhorst, 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.