Gerardo Diaz, M.D
General Practice Physician · Palmetto Bay, FL
Gerardo Diaz, M.D is a general practice physician with a practice address in Palmetto Bay, Florida, and NPI 1235370289, issued on Mar 19, 2009. Check the license (Florida ME103459, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Gerardo Diaz
- Credential
- M.D
- Primary taxonomy
- General Practice Physician 208D00000X
- License numbers
- ME103459 FL
ME 103459 FL
Self-reported in NPPES; status is on the state search - Practice location
- 14201 S Dixie Hwy, Palmetto Bay, FL 33176
- Phone
- (786) 227-6396
- Enumerated
- Mar 19, 2009
- Record last updated
- Oct 30, 2023
- Fax
- (786) 227-6456
- Medicaid ID
- ID FL
- Medicare enrollment
- Enrolled (PECOS I20150831001824); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 2,282 in Florida → Look up another NPI →
Verify Gerardo Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME103459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average general practice physician in 2024
294 Medicare Part D claims for 153 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Methylprednisolone38 claims
- Prednisone20 claims
- Azithromycin19 claims
- Mupirocin19 claims
- Albuterol Sulfate Hfa16 claims
- Amoxicillin-Clavulanate Potass14 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: $14.02
1 payment: food and beverage; the largest payer was Kiniksa Pharmaceuticals International, plc. The 4,259 providers of this specialty with any payment received $1,273.40 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
- Bruce L Boros MD PAKey Largo, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gerardo Diaz among 2,282 general practice physician records in Florida
Gerardo Diaz, M.D is one of 2,282 general practice physician records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 48% of them.
- NPI issued2009 · 48% of these records are older, 49% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1990 · median 2001 among the 1,142 with a school on file
- Record last updated2023 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Florida
There are 2,282 general practice physician records in Florida.
All 2,282 in Florida → Every provider in Palmetto Bay → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Juan Camayd, MDMiami, FL 331761124004577
- Maria Castillo - Bale, M.D.Miami, FL 331761427248533
- Jorge Fernandez, MDMiami, FL 331761649557059
- Eddie Gomez, M.D.,F.A.C.S.Miami, FL 331761588631477
- Eileen Higgins Faradji, MDMiami, FL 331761043326846
- Alfredo Melgar, MDMiami, FL 331761093981912
- Armando Perez, MDMiami, FL 331761477615615
- Ovadi Aleman Gonzalez, MDMiami, FL 331751912493925
Common questions
What is Gerardo Diaz, M.D's NPI number?
Gerardo Diaz, M.D's National Provider Identifier (NPI) is 1235370289, issued on Mar 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Gerardo Diaz, M.D located?
The NPPES record lists a practice address at 14201 S Dixie Hwy, Palmetto Bay, FL, 33176. Phone: (786) 227-6396. Providers update this record themselves, so call before visiting.
How can I verify Gerardo Diaz, M.D's license?
NPPES lists Florida license number ME103459, 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 Gerardo Diaz, M.D prescribe under Medicare Part D?
In 2024, Gerardo Diaz, M.D had 294 Medicare Part D claims for 153 beneficiaries; the average among general practice physician prescribers was 3,030. 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.