Italia Francine Diaz Korsgaard, DO
Family Medicine Physician · Boca Raton, FL
Italia Francine Diaz Korsgaard, DO is a family medicine physician with a practice address in Boca Raton, Florida, and NPI 1457091001, issued on Mar 31, 2022. Check the license (Florida OS22854, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Italia Francine Diaz Korsgaard
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS22854 FL
Self-reported in NPPES; status is on the state search - Practice location
- 9980 Central Park Blvd N Ste 126, Boca Raton, FL 33428
- Phone
- (561) 369-7137
- Enumerated
- Mar 31, 2022
- Record last updated
- Jul 13, 2026
- Fax
- (866) 554-1851
- Medicare enrollment
- Enrolled (PECOS I20250925002291); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 9980 Central Park Blvd N Ste 126
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Adriana Velasquez, M.DFamily Medicine Physician1659519361
Verify Italia Francine Diaz Korsgaard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS22854Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average family medicine physician in 2024
659 Medicare Part D claims for 167 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium38 claims
- Lisinopril32 claims
- Amlodipine Besylate31 claims
- Levothyroxine Sodium28 claims
- Losartan Potassium24 claims
- Rosuvastatin Calcium24 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.
Bills Medicare through 2 group practices
- Conviva Medical Center Management, LLCDelray Beach, FL
- Florida Hospital Medicine Services, LLCWest Palm Bch, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Italia Francine Diaz Korsgaard among 9,399 family medicine physician records in Florida
Italia Francine Diaz Korsgaard, DO is one of 9,399 family medicine physician records with a practice address in Florida. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 92% of them.
- NPI issued2022 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2022 · median 2004 among the 5,504 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
80 family medicine physician records list a practice address in Boca Raton
They are 80 of the 6,189 NPPES records with a practice address in Boca Raton, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Boca Raton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Humaira Ali, M.D.Boca Raton, FL 334281265438188
- Lynda Altman, M.D.Boca Raton, FL 334281801892781
- Monica Atkinson, MDBoca Raton, FL 334281447405972
- Dominik Chrzan, M.D.Boca Raton, FL 334281487967170
- Paul Diamond, D.O.Boca Raton, FL 334281427032796
- Mitchell Goldstein, D.O.Boca Raton, FL 334281568468445
- Lislie Gonzalez Veitia, MDBoca Raton, FL 334281326664160
- John Kaufmann, M.D.Boca Raton, FL 334281548293418
Common questions
What is Italia Francine Diaz Korsgaard, DO's NPI number?
Italia Francine Diaz Korsgaard, DO's National Provider Identifier (NPI) is 1457091001, issued on Mar 31, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Italia Francine Diaz Korsgaard, DO located?
The NPPES record lists a practice address at 9980 Central Park Blvd N Ste 126, Boca Raton, FL, 33428. Phone: (561) 369-7137. Providers update this record themselves, so call before visiting.
How can I verify Italia Francine Diaz Korsgaard, DO's license?
NPPES lists Florida license number OS22854, 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 Italia Francine Diaz Korsgaard, DO prescribe under Medicare Part D?
In 2024, Italia Francine Diaz Korsgaard, DO had 659 Medicare Part D claims for 167 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.