William Plum, MD
Glaucoma Specialist (Ophthalmology) Physician · Mount Dora, FL
William Plum, MD is a glaucoma specialist (ophthalmology) physician with a practice address in Mount Dora, Florida, and NPI 1356731343, issued on Jan 28, 2015. Check the license (Florida ME161520, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- William Plum
- Credential
- MD
- Primary taxonomy
- Glaucoma Specialist (Ophthalmology) Physician 207WX0009X
- License numbers
- ME161520 FL
317724 NY
Self-reported in NPPES; status is on the state search - Practice location
- 17560 US Highway 441, Mount Dora, FL 32757
- Phone
- (352) 744-7002
- Enumerated
- Jan 28, 2015
- Record last updated
- Apr 18, 2023
- Medicare enrollment
- Enrolled (PECOS I20230520000064); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest glaucoma specialist (ophthalmology) physician records → All 35 in Florida → Look up another NPI →
Also registered at 17560 US Highway 441
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ogarth Hutton, ODOptometrist1356184071
- Maricely Macion, O.D.Optometrist1609084730
- Caroline Misch, ODOptometrist1619585130
- Margi Patel, O.D.Optometrist1538416177
- Rene Rodriguez-Sains, M.D.Ophthalmology Physician1962514992
- Kelsey Roquet, ODOptometrist1467142190
Verify William Plum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME161520Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% more Medicare Part D claims than the average glaucoma specialist (ophthalmology) physician in 2024
4,054 Medicare Part D claims for 886 beneficiaries, against an average of 3,060 among the 430 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Latanoprost1,013 claims
- Timolol Maleate446 claims
- Dorzolamide-Timolol442 claims
- Brimonidine Tartrate440 claims
- Prednisolone Acetate393 claims
- Moxifloxacin257 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): 100 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: $361.33
20 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 391 providers of this specialty with any payment received $5,284.60 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
- Mid Florida Eye Center PAMount Dora, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Plum among 35 glaucoma specialist (ophthalmology) physician records in Florida
William Plum, MD is one of 35 glaucoma specialist (ophthalmology) physician records with a practice address in Florida. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 66% of them.
- NPI issued2015 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2018 · median 2004 among the 29 with a school on file
- Record last updated2023 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0009X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Glaucoma Specialist (Ophthalmology) Physician providers in Florida
There are 35 glaucoma specialist (ophthalmology) physician records in Florida.
All 35 in Florida → Every provider in Mount Dora → Glaucoma Specialist (Ophthalmology) Physician nationwide →
The 8 glaucoma specialist (ophthalmology) physician records with the nearest ZIP codes
- Kris-Ann Humphrey, M.D.Maitland, FL 327511013302660
- Jerry Shuster, MDMaitland, FL 327511124245386
- Javier Perez, MD, FACSOrlando, FL 328251609855089
- Yue Wang, MDMelbourne, FL 329011851598403
- Norman Levy, MD, PHD,Gainesville, FL 326051275514358
- Phil Alabata, D.O.Crestview, FL 325361770547077
- Dan ArreazaHialeah, FL 330131104454552
- David Greenfield, M.D.Miami, FL 331011821031980
Common questions
What is William Plum, MD's NPI number?
William Plum, MD's National Provider Identifier (NPI) is 1356731343, issued on Jan 28, 2015. An NPI identifies a provider in billing; it is not a license.
Where is William Plum, MD located?
The NPPES record lists a practice address at 17560 US Highway 441, Mount Dora, FL, 32757. Phone: (352) 744-7002. Providers update this record themselves, so call before visiting.
How can I verify William Plum, MD's license?
NPPES lists Florida license number ME161520, 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 William Plum, MD prescribe under Medicare Part D?
In 2024, William Plum, MD had 4,054 Medicare Part D claims for 886 beneficiaries; the average among glaucoma specialist (ophthalmology) physician prescribers was 3,060. Part D covers Medicare prescriptions only.
What is William Plum, MD's MIPS final score?
The 2023 MIPS final score is 100 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.