Olivia Casas Diaz, MD
Gynecology Physician · Weston, FL
Olivia Casas Diaz, MD is a gynecology physician with a practice address in Weston, Florida, and NPI 1245790526, issued on Mar 22, 2019. Check the license (Florida ME161986, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Olivia Casas Diaz
- Credential
- MD
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- ME161986 FL
Self-reported in NPPES; status is on the state search - Practice location
- Cleveland Clinic Florida, Weston, FL 33331
- Phone
- (330) 465-3716
- Enumerated
- Mar 22, 2019
- Record last updated
- Aug 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20230810003925); accepts Medicare assignment
- Medical or professional school
- West Virginia University School Of Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Olivia Casas Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME161986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average gynecology physician in 2024
127 Medicare Part D claims for 69 beneficiaries, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D. 46 claims were for opioids.
Most prescribed
- Ibuprofen49 claims
- Oxycodone Hcl40 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: $364.84
9 payments; by number, the most common kind was food and beverage; the largest payer was Gynesonics, Inc. The 1,398 providers of this specialty with any payment received $2,469.88 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
- Cleveland Clinic FloridaWeston, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gynecology Physician providers in Florida
There are 412 gynecology physician records in Florida.
Other gynecology physician records in Florida
- Lori Abrams, D.O.Sarasota, FL1962475129
- Herbert Acken, M.D.Winter Haven, FL1417065434
- Ronald Ackerman, MDWest Palm Beach, FL1942356621
- Romeo Acosta, MDSt Petersburg, FL1891791562
- Anthony Agrios, MDGainesville, FL1417920901
- Jennifer Alderman, MDGainesville, FL1659308823
- William Alford, MDLakeland, FL1215908785
- Jorge Alvarez, MDLakewood Ranch, FL1104826403
- Frank Andres, M.D.Jacksonville, FL1720071475
- Alexandria Angelides, MDBoca Raton, FL1023041688
Common questions
What is Olivia Casas Diaz, MD's NPI number?
Olivia Casas Diaz, MD's National Provider Identifier (NPI) is 1245790526, issued on Mar 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Casas Diaz, MD located?
The NPPES record lists a practice address at Cleveland Clinic Florida, Weston, FL, 33331. Phone: (330) 465-3716. Providers update this record themselves, so call before visiting.
How can I verify Olivia Casas Diaz, MD's license?
NPPES lists Florida license number ME161986, 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 Olivia Casas Diaz, MD prescribe under Medicare Part D?
In 2024, Olivia Casas Diaz, MD had 127 Medicare Part D claims for 69 beneficiaries; the average among gynecology physician prescribers was 299. 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.