Ketty Diaz, ARNP
Nurse Practitioner · Miami, FL
Ketty Diaz, ARNP is a nurse practitioner with a practice address in Miami, Florida, and NPI 1477644086, issued on Sep 27, 2006. Check the license (Florida ARNP 3331392, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Ketty Diaz
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- ARNP 3331392 FL
Self-reported in NPPES; status is on the state search - Practice location
- 7800 SW 87TH Ave, Miami, FL 33173
- Phone
- (305) 271-9777
- Enumerated
- Sep 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (305) 595-9590
- Medicare enrollment
- Enrolled (PECOS I20090223000563); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,844 in Florida → Look up another NPI →
Also registered at 7800 SW 87TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ketty Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ARNP 3331392Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average nurse practitioner in 2024
151 Medicare Part D claims for 100 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 82 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen72 claims
- Cephalexin25 claims
- Meloxicam12 claims
- Methylprednisolone11 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 MIPS final score for 2023 (Medicare payment program): 89.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
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).
Ketty Diaz among 8,844 nurse practitioner records in Florida
Ketty Diaz, ARNP is one of 8,844 nurse practitioner records with a practice address in Florida. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 85% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2001 · median 2018 among the 4,492 with a school on file
- Record last updated2007 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
953 nurse practitioner records list a practice address in Miami
They are 953 of the 49,442 NPPES records with a practice address in Miami, and 8,844 nurse practitioner records in Florida.
All 8,844 in Florida → Every provider in Miami → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
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- Mimi Ferrer-Cruz, ARNPMiami, FL 331731699952747
- Iraldo Frometa Molina, APRN FNP AUTONOMOUSMiami, FL 331731033438528
- Deana Goldin, ARNPMiami, FL 331731386825677
- Barbara Hassanzadeh, ARNPMiami, FL 331731003063900
- Lourdes Labrada, ARNPMiami, FL 331731215166269
Common questions
What is Ketty Diaz, ARNP's NPI number?
Ketty Diaz, ARNP's National Provider Identifier (NPI) is 1477644086, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ketty Diaz, ARNP located?
The NPPES record lists a practice address at 7800 SW 87TH Ave, Miami, FL, 33173. Phone: (305) 271-9777. Providers update this record themselves, so call before visiting.
How can I verify Ketty Diaz, ARNP's license?
NPPES lists Florida license number ARNP 3331392, 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 Ketty Diaz, ARNP prescribe under Medicare Part D?
In 2024, Ketty Diaz, ARNP had 151 Medicare Part D claims for 100 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Ketty Diaz, ARNP's MIPS final score?
The 2023 MIPS final score is 89.9 of 100. 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.