Christina Diaz, MD
Neurology Physician · St Petersburg, FL
Christina Diaz, MD is a neurology physician with a practice address in St Petersburg, Florida, and NPI 1265435481, issued on May 23, 2005. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Christina Diaz
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- Practice location
- 603 7TH St S Ste 100, St Petersburg, FL 33701
- Phone
- (727) 553-7240
- Enumerated
- May 23, 2005
- Entity
- Type 1 · individual
Also registered at 603 7TH St S Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Bell, M.D.Neurology Physician1609861798
- Veronica Clement, PH.D.Clinical Neuropsychologist1801913488
- Patricia De Tomas-Medina, PA-CSurgical Physician Assistant1215534722
- Daniel Dziadosz, MDOrthopaedic Surgery Physician1609015452
- Warren Gilbert, PA-CPhysician Assistant1457751687
- Heather Herrema, D.O.Neurology Physician1730312943
Verify Christina Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3.2 times the Medicare Part D claims of the average neurology physician in 2024
4,354 Medicare Part D claims for 674 beneficiaries, against an average of 1,356 among the 13,714 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 56 claims were for opioids.
Most prescribed
- Donepezil Hcl281 claims
- Memantine Hcl210 claims
- Gabapentin208 claims
- Duloxetine Hcl165 claims
- Levetiracetam165 claims
- Pregabalin126 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 practice group's Medicare quality score for 2023: 90.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,819.92
186 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 9,995 providers of this specialty with any payment received $8,603.82 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.
3 hospital and facility affiliations
- Central Neurology, P.L.St Petersburg, FL
- H2 Rehabilitation Services OF Florida LLCSt Petersburg, FL
- Ohi West Medical Group LLCSt Petersburg, FL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Neurology Physician providers in Florida
There are 1,428 neurology physician records in Florida.
Other neurology physician records in Florida
- David Abarbanel, MDJacksonville, FL1598298242
- Hamidreza AbbasiFort Myers, FL1578060075
- Fariha Abbasi-Feinberg, MDFort Myers, FL1295721868
- Hermelinda Abcede, MDFort Myers, FL1891956678
- Noureldin Abdelhamid, M.D.Hollywood, FL1811275076
- Peter Abdelmalik, M.D.Miami, FL1922381250
- Ziyad AboudanMiami Beach, FL1114506623
- Rana Abusoufeh, M.DDeland, FL1477997492
- Nattasha Acevedo-Ramirez, M.D.Fort Myers, FL1366786451
- Abhishek Achar, DOFort Myers, FL1427400746
Common questions
What is Christina Diaz, MD's NPI number?
Christina Diaz, MD's National Provider Identifier (NPI) is 1265435481, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Christina Diaz, MD located?
The NPPES record lists a practice address at 603 7TH St S Ste 100, St Petersburg, FL, 33701. Phone: (727) 553-7240. Providers update this record themselves, so call before visiting.
How can I verify Christina Diaz, MD's license?
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 Christina Diaz, MD prescribe under Medicare Part D?
In 2024, Christina Diaz, MD had 4,354 Medicare Part D claims for 674 beneficiaries; the average among neurology physician prescribers was 1,356. Part D covers Medicare prescriptions only.
What is Christina Diaz, MD's Medicare quality score?
The 2023 MIPS final score is 90.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.