Guillermo A. Ramirez, MD
Infectious Disease Physician · South Miami, FL
Guillermo A. Ramirez, MD is an infectious disease physician with a practice address in South Miami, Florida, and NPI 1720519838, issued on Mar 21, 2017. Check the license (Florida ME156338, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Guillermo A. Ramirez
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- ME156338 FL
304207 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5975 Sunset Dr Ste 103, South Miami, FL 33143
- Phone
- (305) 666-4044
- Enumerated
- Mar 21, 2017
- Record last updated
- Sep 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20220718002078); accepts Medicare assignment
- Medical or professional school
- Florida International Univ, College Of Medicine, 2017
- Entity
- Type 1 · individual
Also registered at 5975 Sunset Dr Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leopoldo Cordova, MDInfectious Disease Physician1215440284
- Melissa Deniz, PA-CPhysician Assistant1871117648
- Dalia Gonzalez, A.R.N.PAdult Health Nurse Practitioner1811282478
- Ana Jimenez, PA-CPhysician Assistant1467093492
- Jorge Mejia, MDInfectious Disease Physician1508808734
- Lizbett Sanchez, APRNAcute Care Nurse Practitioner1285431965
Verify Guillermo A. Ramirez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME156338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average infectious disease physician in 2024
226 Medicare Part D claims for 71 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Cefadroxil31 claims
- Cefepime Hcl18 claims
- Ceftriaxone17 claims
- Daptomycin16 claims
- Ertapenem15 claims
- Dovato12 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: $1,508.69
59 payments; by number, the most common kind was food and beverage; the largest payer was Paratek Pharmaceuticals, Inc. The 3,895 providers of this specialty with any payment received $4,362.19 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.
Bills Medicare through one group practice
- Public Health Trust OF Miami Dade County FloridaMiami, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Infectious Disease Physician providers in Florida
There are 760 infectious disease physician records in Florida.
Other infectious disease physician records in Florida
- Abiedu Abaaba, M.D.Jacksonville, FL1811192388
- Saima Abbas, M.DRockledge, FL1023272010
- Lilian Abbo, MDMiami, FL1275689341
- Minu Abraham, MDGainesville, FL1861004525
- Barry Abrams, M.D.Atlantis, FL1104895796
- Lauren Acevedo-Molina, MDBradenton, FL1316333669
- Darmaan Aden, M.D., F.A.C.PWellington, FL1578696373
- Lee Adler, D.O.Orlando, FL1447282173
- Marilia Aguiar Vasconcelos G Bernardes, MDTampa, FL1790231843
- Sunket Ahkee, MDBoynton Beach, FL1023111580
Common questions
What is Guillermo A. Ramirez, MD's NPI number?
Guillermo A. Ramirez, MD's National Provider Identifier (NPI) is 1720519838, issued on Mar 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Guillermo A. Ramirez, MD located?
The NPPES record lists a practice address at 5975 Sunset Dr Ste 103, South Miami, FL, 33143. Phone: (305) 666-4044. Providers update this record themselves, so call before visiting.
How can I verify Guillermo A. Ramirez, MD's license?
NPPES lists Florida license number ME156338, 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 Guillermo A. Ramirez, MD prescribe under Medicare Part D?
In 2024, Guillermo A. Ramirez, MD had 226 Medicare Part D claims for 71 beneficiaries; the average among infectious disease physician prescribers was 689. 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.
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.