NPPES file of Aug 9, 2026

William Keene Ramsay, O.D.

Corneal and Contact Management Optometrist · Ocala, FL

William Keene Ramsay, O.D. is a corneal and contact management optometrist with a practice address in Ocala, Florida, and NPI 1821093873, issued on Jun 16, 2005. Check the license (Florida OPC2206, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821093873
Name
William Keene Ramsay
Credential
O.D.
Primary taxonomy
Corneal and Contact Management Optometrist 152WC0802X
License number
OPC2206 FL
Self-reported in NPPES; status is on the state search
Practice location
3101 SW College RD, Ocala, FL 34474
Phone
(352) 237-3768
Enumerated
Jun 16, 2005
Record last updated
Dec 14, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(352) 620-2141
Medicare enrollment
Enrolled (PECOS I20041104000695); accepts Medicare assignment
Medical or professional school
Southern College Of Optometry, 1986
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest corneal and contact management optometrist records → All 75 in Florida → Look up another NPI →

Also registered at 3101 SW College RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Pamela Bingham, ODOptometrist1255441366
  2. Michael Lange, ODOptometrist1295748291
  3. Glenn Pieschke, ODOptometrist1639139439
  4. Catherine Yaeckel, O.D.Optometrist1851607741

Verify William Keene Ramsay in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OPC2206    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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14.1 times the Medicare Part D claims of the average corneal and contact management optometrist in 2024

3,173 Medicare Part D claims for 595 beneficiaries, against an average of 225 among the 585 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.

  1. William Ramsay3,173
  2. Specialty average225

Most prescribed

  1. Latanoprost1,657 claims
  2. Timolol Maleate446 claims
  3. Brimonidine Tartrate317 claims
  4. Dorzolamide Hcl229 claims
  5. Dorzolamide-Timolol208 claims
  6. Tobramycin-Dexamethasone32 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.

Industry payments in 2024: $157.68

6 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 610 providers of this specialty with any payment received $1,035.17 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Ramsay$157.68
  2. Specialty average$1,035.17

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

  1. Larry M Perich DO PAThe Villages, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William Keene Ramsay among 75 corneal and contact management optometrist records in Florida

William Keene Ramsay, O.D. is one of 75 corneal and contact management optometrist records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated1986 · median 1993 among the 32 with a school on file
  • Record last updated2018 · 81% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WC0802X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Corneal and Contact Management Optometrist providers in Florida

There are 75 corneal and contact management optometrist records in Florida.

All 75 in Florida → Every provider in Ocala → Corneal and Contact Management Optometrist nationwide →

The 8 corneal and contact management optometrist records with the nearest ZIP codes

  1. Paul Siniawski, O.D.Inverness, FL 344531679794739
  2. Thomas Dawson, ODCrystal River, FL 344291548263171
  3. William Cottone, O.D.Venice, FL 342931366409112
  4. R. Walker, ODVenice, FL 342851003993122
  5. Douglas Tupps, O.D.Dunedin, FL 346981124062989
  6. Gray Smith, O.D.Clermont, FL 347111417165028
  7. Cory Collier, O.D.Bradenton, FL 342111972911147
  8. Yanara Barreras, ODKissimmee, FL 347441053978122

Common questions

What is William Keene Ramsay, O.D.'s NPI number?

William Keene Ramsay, O.D.'s National Provider Identifier (NPI) is 1821093873, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William Keene Ramsay, O.D. located?

The NPPES record lists a practice address at 3101 SW College RD, Ocala, FL, 34474. Phone: (352) 237-3768. Providers update this record themselves, so call before visiting.

How can I verify William Keene Ramsay, O.D.'s license?

NPPES lists Florida license number OPC2206, 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 Keene Ramsay, O.D. prescribe under Medicare Part D?

In 2024, William Keene Ramsay, O.D. had 3,173 Medicare Part D claims for 595 beneficiaries; the average among corneal and contact management optometrist prescribers was 225. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.