NPPES file of Aug 9, 2026

Gustavo Isaac, M.D.

Clinical Pathology/Laboratory Medicine Physician · Hialeah, FL

Gustavo Isaac, M.D. is a clinical pathology/laboratory medicine physician with a practice address in Hialeah, Florida, and NPI 1689614620, issued on Jun 7, 2006. Check the license (Florida ME65335, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689614620
Name
Gustavo Isaac
Credential
M.D.
Primary taxonomy
Clinical Pathology/Laboratory Medicine Physician 207ZP0105X
License number
ME65335 FL
Self-reported in NPPES; status is on the state search
Practice location
2001 W 68TH St, Hialeah, FL 33016
Phone
(305) 822-6914
Enumerated
Jun 7, 2006
Record last updated
Aug 7, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
252645000 FL
Medicare enrollment
Enrolled (PECOS I20060216000383); accepts Medicare assignment
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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Also registered at 2001 W 68TH St

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

  1. Michael Abels, M.D.Anatomic Pathology & Clinical Pathology Physician1982644068
  2. Javier Abreu Amador, NPFamily Nurse Practitioner1467064550
  3. Solomon Ajijo, MSN, APRN, FNP-BCFamily Nurse Practitioner1598363764
  4. Liz Alejo Garcia, MDStudent in an Organized Health Care Education/Training Program1730976754
  5. Lianet AlemanFamily Nurse Practitioner1750758116
  6. Alan Altman, MDEmergency Medicine Physician1720068364

Verify Gustavo Isaac in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME65335
    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.

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Bills Medicare through one group practice

  1. Palmetto Pathology Services, PAHialeah, FL

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

Gustavo Isaac among 83 clinical pathology/laboratory medicine physician records in Florida

Gustavo Isaac, M.D. is one of 83 clinical pathology/laboratory medicine physician records with a practice address in Florida. 59% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 49% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated1986 · median 2000 among the 43 with a school on file
  • Record last updated2013 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0105X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Pathology/Laboratory Medicine Physician providers in Florida

There are 83 clinical pathology/laboratory medicine physician records in Florida.

The 8 clinical pathology/laboratory medicine physician records with the nearest ZIP codes

  1. Carlos Goldenberg, MDHialeah, FL 330131740252816
  2. Jorge Perez, MDHialeah, FL 330131760454516
  3. Christina Dean, M.D.Hollywood, FL 330211154764082
  4. German Sanchez-Casis, M.D.Melbourne, FL 329011255313243
  5. Philip Chen, M.D., PH.D.Miami, FL 331361114198884
  6. Yan Yun Wu, MDMiami, FL 331361275515207
  7. John Alexis, MDMiami Beach, FL 331401215902143
  8. Lydia Howard, MDMiami Beach, FL 331401730154931

Common questions

What is Gustavo Isaac, M.D.'s NPI number?

Gustavo Isaac, M.D.'s National Provider Identifier (NPI) is 1689614620, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gustavo Isaac, M.D. located?

The NPPES record lists a practice address at 2001 W 68TH St, Hialeah, FL, 33016. Phone: (305) 822-6914. Providers update this record themselves, so call before visiting.

How can I verify Gustavo Isaac, M.D.'s license?

NPPES lists Florida license number ME65335, 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.

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.