Alessandra Saito Regatieri, MD
Infectious Disease Physician · Atlantis, FL
Alessandra Saito Regatieri, MD is an infectious disease physician with a practice address in Atlantis, Florida, and NPI 1801061882, issued on Apr 29, 2008. Check the license (Florida ME00107372, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Alessandra Saito Regatieri
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- ME00107372 FL
Self-reported in NPPES; status is on the state search - Practice location
- 5503 S Congress Ave, Atlantis, FL 33462
- Phone
- (561) 967-0101
- Enumerated
- Apr 29, 2008
- Record last updated
- Apr 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 004958900 FL
- Medicare enrollment
- Enrolled (PECOS I20120831000432); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 760 in Florida → Look up another NPI →
Also registered at 5503 S Congress Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barry Abrams, M.D.Infectious Disease Physician1104895796
- Jose Arrascue, M.D.Nephrology Physician1063403889
- Joshua Bailin, M.D.Nephrology Physician1528059177
- Marco Farias, M.D.Nephrology Physician1811978950
- Peter Gobar, MDPsychiatry Physician1164408761
- Jhon Guzman-Rivera, M.D.Nephrology Physician1568443232
Verify Alessandra Saito Regatieri in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME00107372Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Hospital Medicine Services OF FL, LLCMiami, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alessandra Saito Regatieri among 760 infectious disease physician records in Florida
Alessandra Saito Regatieri, MD is one of 760 infectious disease physician records with a practice address in Florida. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 34% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2001 · median 2001 among the 581 with a school on file
- Record last updated2013 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 infectious disease physician records list a practice address in Atlantis
They are 9 of the 574 NPPES records with a practice address in Atlantis, and 760 infectious disease physician records in Florida.
All 760 in Florida → Every provider in Atlantis → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Barry Abrams, M.D.Atlantis, FL 334621104895796
- Daniel Berman, M.D.Atlantis, FL 334621336128206
- Larry Bush, M.D.Atlantis, FL 334621689657090
- Kleper Newton De Almeida, MDAtlantis, FL 334621285600825
- Joseph Etienne, MDAtlantis, FL 334621134145618
- Ana Mateo-Bibeau, MDAtlantis, FL 334621518070432
- Terrence ParkAtlantis, FL 334621336638337
- Suzanne Succop, M.D.Atlantis, FL 334621578583076
Common questions
What is Alessandra Saito Regatieri, MD's NPI number?
Alessandra Saito Regatieri, MD's National Provider Identifier (NPI) is 1801061882, issued on Apr 29, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alessandra Saito Regatieri, MD located?
The NPPES record lists a practice address at 5503 S Congress Ave, Atlantis, FL, 33462. Phone: (561) 967-0101. Providers update this record themselves, so call before visiting.
How can I verify Alessandra Saito Regatieri, MD's license?
NPPES lists Florida license number ME00107372, 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.