ALEXIS S GUERRA MD PA
NPI 1437425071
Internal Medicine in Hialeah, FL
About Alexis S Guerra Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXIS S GUERRA MD PA (NPI 1437425071) is a healthcare organization registered as an internal medicine in Hialeah, Florida and active in the NPI registry since March 2012. The organization lists Alexis S Guerra, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alexis S Guerra Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Alexis S Guerra MD PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alexis S Guerra MD PA's NPI number?
The NPI number for Alexis S Guerra MD PA is 1437425071. It was assigned to this organization in the NPPES registry on March 28, 2012.
Where is Alexis S Guerra MD PA located?
Alexis S Guerra MD PA is located at 1435 W 49th Pl Suite 703, Hialeah, FL 33012. The listed phone number is (305) 818-3503.
What is Alexis S Guerra MD PA's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Alexis S Guerra MD PA enrolled in Medicare?
Yes. Alexis S Guerra MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Alexis S Guerra MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Alexis S Guerra MD PA. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Alexis S Guerra MD PA was last updated on March 28, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alexis S Guerra Md Pa · NPI 1437425071
Internal Medicine organization in Hialeah, Florida. Organization record, active in the CMS NPPES registry since March 28, 2012.
## Identity
- **NPI:** 1437425071 (Entity type: Organization)
- **Enumerated:** March 28, 2012
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Alexis Guerra, OWNER
## Practice location
- **Address:** 1435 W 49TH PL, SUITE 703, Hialeah, FL 33012-3197
- **Phone:** (305) 818-3503 · **Fax:** (305) 822-9333
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 28, 2012
- **Other identifiers:** Other ME54746 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1437425071) · Data from the CMS NPPES public registry.