Nicholas Diaz
Nurse Practitioner · Tampa, FL
Nicholas Diaz is a nurse practitioner with a practice address in Tampa, Florida, and NPI 1205518065, issued on Aug 2, 2023. Check the license (Florida APRN11028427, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Nicholas Diaz
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- APRN11028427 FL
RN9502733 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2502 W Saint Isabel St, Tampa, FL 33607
- Phone
- (813) 874-5707
- Enumerated
- Aug 2, 2023
- Record last updated
- Sep 6, 2023
- Medicare enrollment
- Enrolled (PECOS I20240731003434); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,844 in Florida → Look up another NPI →
Also registered at 2502 W Saint Isabel St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hannah Barth-RuizPhysician Assistant1104760107
- Gregory Black, MDEmergency Medicine Physician1093368482
- Alexa BleckleyMedical Physician Assistant1831864008
- Krista Bohn, ARNP-FNPFamily Nurse Practitioner1235595877
- Amanda Brzezinski, DNP, APRN, CPNP-ACPediatric Nurse Practitioner1053030650
- Ciara Calitri, PA-CMedical Physician Assistant1992148134
Verify Nicholas Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license APRN11028427Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average nurse practitioner in 2024
195 Medicare Part D claims for 127 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Cephalexin21 claims
- Methylprednisolone12 claims
- Amoxicillin-Clavulanate Potass11 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: $196.68
2 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 38,884 providers of this specialty with any payment received $791.64 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 2 group practices
- Emergency Medical Associates OF Tampa Bay LLCWesley Chapel, FL
- Observation Medical Group LLCRiverview, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Diaz among 8,844 nurse practitioner records in Florida
Nicholas Diaz 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 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 16% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2023 · median 2018 among the 4,492 with a school on file
- Record last updated2023 · 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).
820 nurse practitioner records list a practice address in Tampa
They are 820 of the 26,440 NPPES records with a practice address in Tampa, and 8,844 nurse practitioner records in Florida.
All 8,844 in Florida → Every provider in Tampa → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Dru Albano-Diehr, NPTampa, FL 336071093985541
- Tonya Busch, NPTampa, FL 336071750542031
- Jennifer Carter, ARNPTampa, FL 336071609193176
- Sue Coltrain, APRN-CTampa, FL 336071285913954
- Susan Gross, ARNPTampa, FL 336071932116266
- Heidi Hess, ARNPTampa, FL 336071013028489
- Kathryn Kater, ARNPTampa, FL 336071386657872
- Patricia Martinez, ARNPTampa, FL 336071538385141
Common questions
What is Nicholas Diaz's NPI number?
Nicholas Diaz's National Provider Identifier (NPI) is 1205518065, issued on Aug 2, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Diaz located?
The NPPES record lists a practice address at 2502 W Saint Isabel St, Tampa, FL, 33607. Phone: (813) 874-5707. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Diaz's license?
NPPES lists Florida license number APRN11028427, 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 Nicholas Diaz prescribe under Medicare Part D?
In 2024, Nicholas Diaz had 195 Medicare Part D claims for 127 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.