PRIMARY CARE PLUS
NPI 1144522855
Internal Medicine in Baton Rouge, LA
About Primary Care Plus NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PRIMARY CARE PLUS (NPI 1144522855) is a healthcare organization registered as an internal medicine in Baton Rouge, Louisiana and active in the NPI registry since December 2010. The organization holds a CLIA Waiver certificate valid through April 9, 2027 and lists Peter Alden Kellogg, Associate General Counsel, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 7
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Primary Care Plus is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
39Medicare enrollment records show 39 clinicians reassign Medicare billing to Primary Care Plus, which bills Medicare for the services they deliver. Of these, 4 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 39Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 19D0923674
Primary Care Plus Capitol City Medical Group · Baton Rouge, LAFrequently 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 Capital City Medical Group, L.L.C.'s NPI number?
The NPI number for Capital City Medical Group, L.L.C. is 1144522855. It was assigned to this organization in the NPPES registry on December 1, 2010. The provider is doing business as Primary Care Plus.
Where is Capital City Medical Group, L.L.C. located?
Capital City Medical Group, L.L.C. is located at 2645 Oneal Ln, Baton Rouge, LA 70816. The listed phone number is (225) 926-7200.
What is Capital City Medical Group, L.L.C.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Capital City Medical Group, L.L.C. enrolled in Medicare?
Yes. Capital City Medical Group, L.L.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Capital City Medical Group, L.L.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 39 clinicians in 4 Medicare specialties reassign their Medicare billing to Capital City Medical Group, L.L.C.. 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. The largest specialties are Nurse Practitioner (18), Family Practice (11) and Internal Medicine (9). Of these, 4 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Capital City Medical Group, L.L.C. hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 19D0923674) is associated with this NPI, valid through April 9, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Capital City Medical Group, L.L.C. accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Capital City Medical Group, L.L.C. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Capital City Medical Group, L.L.C. was last updated on May 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Primary Care Plus · NPI 1144522855
Internal Medicine organization in Baton Rouge, Louisiana. Organization record, active in the CMS NPPES registry since December 1, 2010.
## Identity
- **NPI:** 1144522855 (Entity type: Organization)
- **Enumerated:** December 1, 2010
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** Capital City Medical Group, L.l.c.
- **Organization subpart:** No
- **Authorized official:** Peter Kellogg, ASSOCIATE GENERAL COUNSEL
## Practice location
- **Address:** 2645 ONEAL LN, Baton Rouge, LA 70816-3179
- **Phone:** (225) 926-7200 · **Fax:** (225) 706-2182
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 39 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (18), Family Practice (11), Internal Medicine (9); 4 practice within 10 miles; [full list](https://npiprofile.com/npi/1144522855/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 12, 2014
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1144522855) · Data from the CMS NPPES public registry.