Fiona S. Boak, O.D.
Optometrist · Louisville, KY
Fiona S. Boak, O.D. is an optometrist with a practice address in Louisville, Kentucky, and NPI 1013045491, issued on Feb 28, 2007. Check the license (Kentucky 1423 DT, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Fiona S. Boak
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 1423 DT KY
Self-reported in NPPES; status is on the state search - Practice location
- 3706 Diann Marie RD, Louisville, KY 40241
- Phone
- (502) 326-3114
- Enumerated
- Feb 28, 2007
- Record last updated
- Nov 11, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (502) 326-9751
- Medicaid ID
- 77001444 KY
- Medicare enrollment
- Enrolled (PECOS I20050630000014); accepts Medicare assignment
- Medical or professional school
- Indiana University - School Of Optometry, 1998
- Entity
- Type 1 · individual
8 nearest optometrist records → All 803 in Kentucky → Look up another NPI →
Also registered at 3706 Diann Marie RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sharon BrookeOptician1154053650
- Terance CunninghamOptician1063143063
- Ginger CyphertOptician1689305963
- Thomas FerreiraPharmacist1649146358
- Eddie HardwickOptician1558093013
- Olivia Hart, PHARMDPharmacist1053911420
Verify Fiona S. Boak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
Search for license 1423 DTCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average optometrist in 2024
128 Medicare Part D claims for 62 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Latanoprost41 claims
- Neomycin-Polymyxin-Dexameth15 claims
- Prednisolone Acetate14 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: $1,110.96
13 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 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
- KY Doctors OF Optometry, PLLCLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Fiona S. Boak among 803 optometrist records in Kentucky
Fiona S. Boak, O.D. is one of 803 optometrist records with a practice address in Kentucky. 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 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 49% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1998 · median 2009 among the 593 with a school on file
- Record last updated2013 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Kentucky
There are 803 optometrist records in Kentucky.
All 803 in Kentucky → Every provider in Louisville → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Aja Bowling, O.D.Louisville, KY 402411255667481
- Michael Eger, ODLouisville, KY 402411699839613
- Fatima ElkabtiLouisville, KY 402411609247808
- Alicia Herrmann, O.D.Louisville, KY 402411609975614
- Erika Johnson, O.D.Louisville, KY 402411295111433
- Manavjeet Kailey, O.DLouisville, KY 402411174909014
- Laura Kerns, O.D.Louisville, KY 402411699117549
- Lori McStoots, O.D.Louisville, KY 402411538173133
Common questions
What is Fiona S. Boak, O.D.'s NPI number?
Fiona S. Boak, O.D.'s National Provider Identifier (NPI) is 1013045491, issued on Feb 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Fiona S. Boak, O.D. located?
The NPPES record lists a practice address at 3706 Diann Marie RD, Louisville, KY, 40241. Phone: (502) 326-3114. Providers update this record themselves, so call before visiting.
How can I verify Fiona S. Boak, O.D.'s license?
NPPES lists Kentucky license number 1423 DT, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.
How much does Fiona S. Boak, O.D. prescribe under Medicare Part D?
In 2024, Fiona S. Boak, O.D. had 128 Medicare Part D claims for 62 beneficiaries; the average among optometrist prescribers was 277. 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.
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.