NPPES file of Aug 9, 2026

Gerard Joseph Dichiara, D.O.

Critical Care Medicine (Internal Medicine) Physician · Melbourne, FL

Gerard Joseph Dichiara, D.O. is a critical care medicine (internal medicine) physician with a practice address in Melbourne, Florida, and NPI 1780117119, issued on Apr 4, 2017. Check the license (Florida OS19557, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780117119
Name
Gerard Joseph Dichiara
Credential
D.O.
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
OS19557 FL
Self-reported in NPPES; status is on the state search
Practice location
1350 Hickory St, Melbourne, FL 32901
Phone
(321) 434-4225
Enumerated
Apr 4, 2017
Record last updated
Aug 29, 2025
Medicaid ID
118847100 FL
Medicare enrollment
Enrolled (PECOS I20230719002939); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest critical care medicine (internal medicine) physician records → All 567 in Florida → Look up another NPI →

Also registered at 1350 Hickory St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ryan Abbott, M.D.Hospitalist Physician1588082721
  2. Almatmed Abdelsalam, M.D.Hospitalist Physician1396157657
  3. Abigail Adair-Dimmick, MDPediatrics Physician1508363284
  4. Karen Afre Divine, CAAAnesthesiologist Assistant1417325440
  5. Gerard Agbulos, MDHospitalist Physician1700191053
  6. Jaymie Agsalud, MDHospitalist Physician1518925742

Verify Gerard Joseph Dichiara in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS19557    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

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81% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024

135 Medicare Part D claims for 62 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.

  1. Gerard Dichiara135
  2. Specialty average696

Most prescribed

  1. Trelegy Ellipta28 claims
  2. Albuterol Sulfate Hfa23 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: $99.41

4 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gerard Dichiara$99.41
  2. Specialty average$2,958.68

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

  1. Health First Medical Group, LLCMelbourne, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gerard Joseph Dichiara among 567 critical care medicine (internal medicine) physician records in Florida

Gerard Joseph Dichiara, D.O. is one of 567 critical care medicine (internal medicine) physician records with a practice address in Florida. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 75% of them.

  • NPI issued2017 · 75% of these records are older, 19% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated2017 · median 2009 among the 475 with a school on file
  • Record last updated2025 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Florida

There are 567 critical care medicine (internal medicine) physician records in Florida.

All 567 in Florida → Every provider in Melbourne → Critical Care Medicine (Internal Medicine) Physician nationwide →

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Anton Micael Dela Cruz, M.D.Melbourne, FL 329011972819944
  2. Tiffany Ellis, M.D.Melbourne, FL 329011760520035
  3. William Jackson, MDMelbourne, FL 329011841243920
  4. Usman Mazahir, M.DMelbourne, FL 329011063806263
  5. Justin Moore, M.D.Melbourne, FL 329011235339870
  6. Navin Kumar Thirugnanasambandam Durairajan, M.D.Melbourne, FL 329011356761613
  7. Everett Cooper, M.D.Kennedy Space Center, FL 328991457571630
  8. Zaki Elmaghraby, M.D.Palm Bay, FL 329071659392785

Common questions

What is Gerard Joseph Dichiara, D.O.'s NPI number?

Gerard Joseph Dichiara, D.O.'s National Provider Identifier (NPI) is 1780117119, issued on Apr 4, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Gerard Joseph Dichiara, D.O. located?

The NPPES record lists a practice address at 1350 Hickory St, Melbourne, FL, 32901. Phone: (321) 434-4225. Providers update this record themselves, so call before visiting.

How can I verify Gerard Joseph Dichiara, D.O.'s license?

NPPES lists Florida license number OS19557, 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 Gerard Joseph Dichiara, D.O. prescribe under Medicare Part D?

In 2024, Gerard Joseph Dichiara, D.O. had 135 Medicare Part D claims for 62 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.