BRENT W CARMACK MD PA
NPI 1427238211
Ophthalmology in St Petersburg, FL
About Brent W Carmack Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRENT W CARMACK MD PA (NPI 1427238211) is a healthcare organization registered as an ophthalmology in St Petersburg, Florida and active in the NPI registry since November 2007. The organization lists Leila Carleen Lawrence, Administrator, 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)
Brent W Carmack 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 Brent W Carmack 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 Brent W Carmack MD PA's NPI number?
The NPI number for Brent W Carmack MD PA is 1427238211. It was assigned to this organization in the NPPES registry on November 8, 2007.
Where is Brent W Carmack MD PA located?
Brent W Carmack MD PA is located at 900 Carillon Pkwy Ste 111, St Petersburg, FL 33716. The listed phone number is (727) 573-3937.
What is Brent W Carmack MD PA's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Brent W Carmack MD PA enrolled in Medicare?
Yes. Brent W Carmack MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Brent W Carmack MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Brent W Carmack 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 Brent W Carmack MD PA was last updated on December 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Brent W Carmack Md Pa · NPI 1427238211
Ophthalmology organization in St Petersburg, Florida. Organization record, active in the CMS NPPES registry since November 8, 2007.
## Identity
- **NPI:** 1427238211 (Entity type: Organization)
- **Enumerated:** November 8, 2007
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** Leila Lawrence, ADMINISTRATOR
## Practice location
- **Address:** 900 CARILLON PKWY, STE 111, St Petersburg, FL 33716-1121
- **Phone:** (727) 573-3937 · **Fax:** (727) 573-4344
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Ophthalmology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 12, 2012
- **Other identifiers:** Medicare PIN K6136 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1427238211) · Data from the CMS NPPES public registry.