Donald M. Downer, M.D.
Ophthalmology Physician · Orange Park, FL
Donald M. Downer, M.D. is an ophthalmology physician with a practice address in Orange Park, Florida, and NPI 1588777833, issued on Aug 17, 2006. Check the license (Florida ME91727, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Donald M. Downer
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- ME91727 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2023 Professional Dr., Orange Park, FL 32073
- Phone
- (904) 272-2020
- Enumerated
- Aug 17, 2006
- Record last updated
- Nov 28, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (904) 272-5762
- Medicare enrollment
- Enrolled (PECOS I20061025000060); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,581 in Florida → Look up another NPI →
Verify Donald M. Downer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME91727Check 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
2,016 Medicare Part D claims for 598 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Prednisolone Acetate301 claims
- Latanoprost224 claims
- Ofloxacin214 claims
- Difluprednate174 claims
- Moxifloxacin174 claims
- Loteprednol Etabonate156 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: $972.98
42 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
- Harris Wilcox And Donovan PAOrange Park, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donald M. Downer among 1,581 ophthalmology physician records in Florida
Donald M. Downer, M.D. is one of 1,581 ophthalmology physician records with a practice address in Florida. 81% 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 18% of them.
- NPI issued2006 · 18% of these records are older, 41% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2002 · median 1999 among the 1,039 with a school on file
- Record last updated2007 · 60% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Florida
There are 1,581 ophthalmology physician records in Florida.
All 1,581 in Florida → Every provider in Orange Park → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- John Bullock, MDOrange Park, FL 320731750774634
- John Donovan, MDOrange Park, FL 320731508821844
- Allison Harmel, MDOrange Park, FL 320731902487846
- Clarence Harris, MDOrange Park, FL 320731275598526
- David Hayes, D.O.Orange Park, FL 320731659357010
- Russell Pecoraro, MDOrange Park, FL 320731891887394
- John Wilcox, MDOrange Park, FL 320731891750139
- Megan Scott Carlton, M.D.Ponte Vedra Beach, FL 320821073957965
Common questions
What is Donald M. Downer, M.D.'s NPI number?
Donald M. Downer, M.D.'s National Provider Identifier (NPI) is 1588777833, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald M. Downer, M.D. located?
The NPPES record lists a practice address at 2023 Professional Dr., Orange Park, FL, 32073. Phone: (904) 272-2020. Providers update this record themselves, so call before visiting.
How can I verify Donald M. Downer, M.D.'s license?
NPPES lists Florida license number ME91727, 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 M. Downer, M.D. prescribe under Medicare Part D?
In 2024, Donald M. Downer, M.D. had 2,016 Medicare Part D claims for 598 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Donald M. Downer, 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.