Rachel Owsiak, M.D.
Ophthalmology Physician · Brandon, FL
Rachel Owsiak, M.D. is an ophthalmology physician with a practice address in Brandon, Florida, and NPI 1376707216, issued on Jul 10, 2008. Check the license (Florida 159804, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Rachel Owsiak
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 159804 FL
ME159804 FL
4301092755 MI
2012020846 MO
51915 TN
Self-reported in NPPES; status is on the state search - Practice location
- 403 Vonderburg Dr, Brandon, FL 33511
- Phone
- (813) 681-1122
- Enumerated
- Jul 10, 2008
- Record last updated
- Oct 1, 2024
- Fax
- (813) 684-4924
- Medicaid IDs
- 1376707216 MO
1939760014 AR - Medicare enrollment
- Enrolled (PECOS I20230615002756); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,581 in Florida → Look up another NPI →
Also registered at 403 Vonderburg Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leslie Alonzo, O.D.Optometrist1598762395
- Laurie Anglin, M.D.Ophthalmology Physician1861499097
- Robert Applebaum, M.D.Ophthalmic Plastic and Reconstructive Surgery Physician1700175304
- William Belton, D.M.D.General Practice Dentistry1932253150
- Ronni Chen, MDPediatric Ophthalmology and Strabismus Specialist Physician1215973037
- Ignatius Cyriac, M.D.Glaucoma Specialist (Ophthalmology) Physician1649361015
Verify Rachel Owsiak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 159804Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average ophthalmology physician in 2024
975 Medicare Part D claims for 353 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Moxifloxacin198 claims
- Prednisolone Acetate187 claims
- Latanoprost172 claims
- Bromfenac Sodium52 claims
- Timolol Maleate48 claims
- Dorzolamide-Timolol42 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 practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $398.63
9 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
- Gregory L Henderson MD Facs IncRiverview, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rachel Owsiak among 1,581 ophthalmology physician records in Florida
Rachel Owsiak, 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 2008, is newer than 67% of them.
- NPI issued2008 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2008 · median 1999 among the 1,039 with a school on file
- Record last updated2024 · 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 Brandon → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Laurie Anglin, M.D.Brandon, FL 335111861499097
- Jose De Apodaca, M.D./PH.DBrandon, FL 335111326282013
- Bradley Fouraker, MDBrandon, FL 335111467445866
- Gregory Henderson, M.D.Brandon, FL 335111427055227
- Byron Holley, M.D.Brandon, FL 335111346328622
- Neal Honickman, MDBrandon, FL 335111912902487
- Haroon Ilyas, MDBrandon, FL 335111477521052
- Jennifer Landy, MDBrandon, FL 335111386609329
Common questions
What is Rachel Owsiak, M.D.'s NPI number?
Rachel Owsiak, M.D.'s National Provider Identifier (NPI) is 1376707216, issued on Jul 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Owsiak, M.D. located?
The NPPES record lists a practice address at 403 Vonderburg Dr, Brandon, FL, 33511. Phone: (813) 681-1122. Providers update this record themselves, so call before visiting.
How can I verify Rachel Owsiak, M.D.'s license?
NPPES lists Florida license number 159804, 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 Rachel Owsiak, M.D. prescribe under Medicare Part D?
In 2024, Rachel Owsiak, M.D. had 975 Medicare Part D claims for 353 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Rachel Owsiak, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. 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.