Registry data as of Aug 27, 2026

Barbara Diaz, PA-C

Physician Assistant · Miami, FL

Barbara Diaz, PA-C is a physician assistant with a practice address in Miami, Florida, and NPI 1902884570, issued on Jan 4, 2006. Check the license (Florida PA9102935, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1902884570
Name
Barbara Diaz
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA9102935 FL
Self-reported in NPPES; status is on the state search
Practice location
13001B N Kendall Dr, Miami, FL 33186
Phone
(786) 888-8820
Enumerated
Jan 4, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Barbara Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PA9102935
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

58% fewer Medicare Part D claims than the average physician assistant in 2024

348 Medicare Part D claims for 241 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Barbara Diaz348
  2. Specialty average832

Most prescribed

  1. Methylprednisolone35 claims
  2. Prednisone31 claims
  3. Amoxicillin-Clavulanate Potass28 claims
  4. Azithromycin26 claims
  5. Diclofenac Sodium26 claims
  6. Paxlovid23 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.

613 physician assistant records list a Miami practice address

They are 613 of the 49,442 NPPES records with a Miami practice address, and 9,809 physician assistant records in Florida.

Other physician assistant records in Florida

  1. Kiersten AabergPensacola, FL1285572669
  2. Timothy Aamland, PA-CGainesville, FL1912953183
  3. Cathy Aaron, PA-CPensacola, FL1386892289
  4. Joseph AbadiotakisGainesville, FL1215867999
  5. Monica Abare, PA-COrlando, FL1275708141
  6. Awad Abass, PA-COrlando, FL1295110765
  7. Anthony Abate, PA-COrange Park, FL1588411623
  8. Edmund Abate, PA-CCelebration, FL1205820206
  9. Sara Abbas, PA-CJacksonville, FL1356121206
  10. Sogand AbbasiPalm Harbor, FL1205608197

Common questions

What is Barbara Diaz, PA-C's NPI number?

Barbara Diaz, PA-C's National Provider Identifier (NPI) is 1902884570, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Barbara Diaz, PA-C located?

The NPPES record lists a practice address at 13001B N Kendall Dr, Miami, FL, 33186. Phone: (786) 888-8820. Providers update this record themselves, so call before visiting.

How can I verify Barbara Diaz, PA-C's license?

NPPES lists Florida license number PA9102935, 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 Barbara Diaz, PA-C prescribe under Medicare Part D?

In 2024, Barbara Diaz, PA-C had 348 Medicare Part D claims for 241 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

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.