Juan Guillermo Alvarez Posada, MD
Internal Medicine Physician · Pensacola, FL
Juan Guillermo Alvarez Posada, MD is an internal medicine physician with a practice address in Pensacola, Florida, and NPI 1629565437, issued on Apr 17, 2018. Check the license (Florida ME148136, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Juan Guillermo Alvarez Posada
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME148136 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4451 Bayou Blvd, Pensacola, FL 32503
- Phone
- (850) 416-7619
- Enumerated
- Apr 17, 2018
- Record last updated
- Nov 28, 2023
- Fax
- (850) 416-7753
- Medicare enrollment
- Enrolled (PECOS I20210723002585); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 4451 Bayou Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clorinda Baker, ARNPNurse Practitioner1861980724
- Mary Calvi, APRNFamily Nurse Practitioner1043889520
- Thomas Curry, M.D.Nephrology Physician1659482784
- Holly Day, ARNPAcute Care Nurse Practitioner1770994451
- Nicole Eller, DOInternal Medicine Physician1679912562
- Felix Ermolenko, MDInternal Medicine Physician1194777029
Verify Juan Guillermo Alvarez Posada in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME148136Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average internal medicine physician in 2024
696 Medicare Part D claims for 254 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Cefuroxime80 claims
- Eliquis47 claims
- Azithromycin37 claims
- Prednisone32 claims
- Amlodipine Besylate29 claims
- Amoxicillin-Clavulanate Potass29 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Galen Inpatient Physicians PCMiramar Beach, FL
- Hospital Medicine Services OF FL, LLCPanama City, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Juan Guillermo Alvarez Posada among 10,151 internal medicine physician records in Florida
Juan Guillermo Alvarez Posada, MD is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2017 · median 2004 among the 6,606 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
118 internal medicine physician records list a practice address in Pensacola
They are 118 of the 6,620 NPPES records with a practice address in Pensacola, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Pensacola → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alicia Chen, M.D.Pensacola, FL 325031598772873
- Tanner Eiden, DOPensacola, FL 325031235425158
- Felix Ermolenko, MDPensacola, FL 325031194777029
- Jennifer Estes, MDPensacola, FL 325031831232735
- Matthew Fowler, D.O.Pensacola, FL 325031255693156
- Neela Mani, M.D.Pensacola, FL 325031265450340
- William Newcomb, MDPensacola, FL 325031780615096
- James Peoples, MDPensacola, FL 325031588634760
Common questions
What is Juan Guillermo Alvarez Posada, MD's NPI number?
Juan Guillermo Alvarez Posada, MD's National Provider Identifier (NPI) is 1629565437, issued on Apr 17, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Juan Guillermo Alvarez Posada, MD located?
The NPPES record lists a practice address at 4451 Bayou Blvd, Pensacola, FL, 32503. Phone: (850) 416-7619. Providers update this record themselves, so call before visiting.
How can I verify Juan Guillermo Alvarez Posada, MD's license?
NPPES lists Florida license number ME148136, 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 Juan Guillermo Alvarez Posada, MD prescribe under Medicare Part D?
In 2024, Juan Guillermo Alvarez Posada, MD had 696 Medicare Part D claims for 254 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Juan Guillermo Alvarez Posada, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.