NPPES file of Aug 9, 2026

Laia Jimena Vazquez Guillamet, M.D.

Infectious Disease Physician · Birmingham, AL

Laia Jimena Vazquez Guillamet, M.D. is an infectious disease physician with a practice address in Birmingham, Alabama, and NPI 1063891331, issued on May 20, 2015. Check the license (Alabama 37213, as entered in NPPES) on the Alabama Board of Medical Examiners; 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
1063891331
Name
Laia Jimena Vazquez Guillamet
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
37213 AL
Self-reported in NPPES; status is on the state search
Practice location
625 19TH Street South, Birmingham, AL 35249
Phone
(205) 934-5191
Enumerated
May 20, 2015
Record last updated
Aug 29, 2023
Fax
(203) 384-4294
Medicare enrollment
Enrolled (PECOS I20230726001240); 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 625 19TH Street South

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

  1. Swara Bajpai, M.D.Student in an Organized Health Care Education/Training Program1144754300
  2. Adam Bevis, PAPhysician Assistant1700831260
  3. Kyle Bliton, MDPediatrics Physician1629507066
  4. Henry Bonner, MDStudent in an Organized Health Care Education/Training Program1386386712
  5. Andre Bourg, MDAnesthesiology Physician1871174508
  6. Catherine Cheney, FNP-CFamily Nurse Practitioner1093065419

Verify Laia Jimena Vazquez Guillamet in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 37213
    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 Alabama 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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63% fewer Medicare Part D claims than the average infectious disease physician in 2024

256 Medicare Part D claims for 84 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. 20 claims were for opioids.

  1. Laia Jimena Vazquez Guillamet256
  2. Specialty average689

Most prescribed

  1. Eliquis18 claims
  2. Pantoprazole Sodium17 claims
  3. Furosemide13 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.

Bills Medicare through one group practice

  1. University OF Alabama Health Services Foundation, PCBirmingham, AL

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

Laia Jimena Vazquez Guillamet among 112 infectious disease physician records in Alabama

Laia Jimena Vazquez Guillamet, M.D. is one of 112 infectious disease physician records with a practice address in Alabama. 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 2015, is newer than 73% of them.

  • NPI issued2015 · 73% of these records are older, 21% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2014 · median 2006 among the 82 with a school on file
  • Record last updated2023 · 33% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Alabama

There are 112 infectious disease physician records in Alabama.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Daniela De Lima Corvino, M.D.Birmingham, AL 352491851771950
  2. Ronnie GravettBirmingham, AL 352491922368646
  3. Joseph CreelBirmingham, AL 352431053974402
  4. Dennis Delgado, MDBirmingham, AL 352551184650152
  5. Anurag Gandhi, MBBSBirmingham, AL 352431376709055
  6. William Lapidus, M.D.Birmingham, AL 352431659474435
  7. Eima Zaidi, M.D.Birmingham, AL 352431447237730
  8. Tarek AbdallaBirmingham, AL 352331043771421

Common questions

What is Laia Jimena Vazquez Guillamet, M.D.'s NPI number?

Laia Jimena Vazquez Guillamet, M.D.'s National Provider Identifier (NPI) is 1063891331, issued on May 20, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Laia Jimena Vazquez Guillamet, M.D. located?

The NPPES record lists a practice address at 625 19TH Street South, Birmingham, AL, 35249. Phone: (205) 934-5191. Providers update this record themselves, so call before visiting.

How can I verify Laia Jimena Vazquez Guillamet, M.D.'s license?

NPPES lists Alabama license number 37213, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Laia Jimena Vazquez Guillamet, M.D. prescribe under Medicare Part D?

In 2024, Laia Jimena Vazquez Guillamet, M.D. had 256 Medicare Part D claims for 84 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.