Xavier Santiago Guerra, PA-C
Physician Assistant · Maitland, FL
Xavier Santiago Guerra, PA-C is a physician assistant with a practice address in Maitland, Florida, and NPI 1598466088, issued on Mar 13, 2023. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Xavier Santiago Guerra
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 2600 Westhall LN, Maitland, FL 32751
- Phone
- (407) 303-0500
- Enumerated
- Mar 13, 2023
- Record last updated
- May 17, 2023
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,257 in Florida → Look up another NPI →
Also registered at 2600 Westhall LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leslee Brady, APRNNurse Practitioner1154990109
- Shilpy Bunce, PA-CPhysician Assistant1457131153
- Madison Cogan, RNRegistered Nurse1750179073
Verify Xavier Santiago Guerra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average physician assistant in 2024
666 Medicare Part D claims for 433 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate131 claims
- Methylprednisolone105 claims
- Amoxicillin-Clavulanate Potass62 claims
- Azithromycin46 claims
- Cephalexin46 claims
- Albuterol Sulfate Hfa37 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.
Xavier Santiago Guerra among 10,257 physician assistant records in Florida
Xavier Santiago Guerra, PA-C is one of 10,257 physician assistant records with a practice address in Florida. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 77% of them.
- NPI issued2023 · 77% of these records are older, 17% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2023 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 physician assistant records list a practice address in Maitland
They are 36 of the 1,604 NPPES records with a practice address in Maitland, and 10,257 physician assistant records in Florida.
All 10,257 in Florida → Every provider in Maitland → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mireya Castellon, PA-CMaitland, FL 327511588027791
- Nicole Conrad, PA-CMaitland, FL 327511942677612
- Laurie Fashakin, PAMaitland, FL 327511275588063
- Yarelis Figueroa Matias, PA-CMaitland, FL 327511841644556
- Robert Garrigus, PAMaitland, FL 327511578910584
- Amanda Main, PA-CMaitland, FL 327511144699653
- Megan Mathews, PA-CMaitland, FL 327511558714113
- Jenny Morgan, PA-CMaitland, FL 327511750746590
Common questions
What is Xavier Santiago Guerra, PA-C's NPI number?
Xavier Santiago Guerra, PA-C's National Provider Identifier (NPI) is 1598466088, issued on Mar 13, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Xavier Santiago Guerra, PA-C located?
The NPPES record lists a practice address at 2600 Westhall LN, Maitland, FL, 32751. Phone: (407) 303-0500. Providers update this record themselves, so call before visiting.
How can I verify Xavier Santiago Guerra, PA-C's license?
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 Xavier Santiago Guerra, PA-C prescribe under Medicare Part D?
In 2024, Xavier Santiago Guerra, PA-C had 666 Medicare Part D claims for 433 beneficiaries; the average among physician assistant prescribers was 830. 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.