Diego Castillo, DO
Family Medicine Physician · Daytona Beach, FL
Diego Castillo, DO is a family medicine physician with a practice address in Daytona Beach, Florida, and NPI 1740910561, issued on Jun 14, 2022. Check the license (Florida 22200, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Diego Castillo
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 22200 FL
Self-reported in NPPES; status is on the state search - Practice location
- 320 N Clyde Morris Blvd, Daytona Beach, FL 32114
- Phone
- (386) 238-3200
- Enumerated
- Jun 14, 2022
- Record last updated
- Jun 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20250827004856); 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 320 N Clyde Morris Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anne Smith, ARNPFamily Nurse Practitioner1710170063
- Jeffrey Smith, DOFamily Medicine Physician1063528974
Verify Diego Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 22200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
26 Medicare Part D claims for 13 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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 one group practice
- Florida Health Care Plan IncDaytona Beach, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diego Castillo among 9,399 family medicine physician records in Florida
Diego Castillo, 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 updated2025 · 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).
146 family medicine physician records list a practice address in Daytona Beach
They are 146 of the 2,817 NPPES records with a practice address in Daytona Beach, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Daytona Beach → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ejaz Ahmed, MDDaytona Beach, FL 321141003841081
- Mark Clarke, M.D.Daytona Beach, FL 321141477513166
- Bruce Crewe, MDDaytona Beach, FL 321141427074608
- Rachel Eyma, MDDaytona Beach, FL 321141720030653
- April Ferguson, D.O.Daytona Beach, FL 321141548254865
- Lane Jennings, M.D.Daytona Beach, FL 321141346247053
- Roxy Marrese, M.D.Daytona Beach, FL 321141629076039
- Neil Nipper, M.D.Daytona Beach, FL 321141255389938
Common questions
What is Diego Castillo, DO's NPI number?
Diego Castillo, DO's National Provider Identifier (NPI) is 1740910561, issued on Jun 14, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Diego Castillo, DO located?
The NPPES record lists a practice address at 320 N Clyde Morris Blvd, Daytona Beach, FL, 32114. Phone: (386) 238-3200. Providers update this record themselves, so call before visiting.
How can I verify Diego Castillo, DO's license?
NPPES lists Florida license number 22200, 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 Diego Castillo, DO prescribe under Medicare Part D?
In 2024, Diego Castillo, DO had 26 Medicare Part D claims for 13 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.