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CHIDAMBARAM RAGHAVAN MD
NPI 1467524330
Internal Medicine in Powder Springs, GA

Active since November 15, 2006CLIA 11D0959730 · Waiver
5041 DALLAS HWY, BLDG 2 SUITE E WEST COBB INTERNAL MEDICINE PC, POWDER SPRINGS, GA 30127(770) 218-1880(770) 218-1088 Get Directions Write a Review

NPPES record last updated: April 20, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Chidambaram Raghavan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHIDAMBARAM RAGHAVAN MD (NPI 1467524330) is a healthcare organization registered as an internal medicine in Powder Springs, Georgia and active in the NPI registry since November 2006. The organization holds a CLIA Waiver certificate valid through April 18, 2027 and lists Chidambaram Raghavan, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1467524330
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameWEST COBB INTERNAL MEDICINE PC
Location Address5041 DALLAS HWY, BLDG 2 SUITE E WEST COBB INTERNAL MEDICINE PCPowder Springs, GA 30127
Mailing Address5041 Dallas Highway, Bldg 2 Suite E West Cobb Internal Medicine PcPowder Springs, GA 30127 · (770) 218-1880 · Fax (770) 218-1088
Phone(770) 218-1880
Fax(770) 218-1088
Organization SubpartNo
Authorized OfficialChidambaram RaghavanMedical Director · (770) 218-1880
Enumeration DateNovember 15, 2006
Last NPPES UpdateApril 20, 2008
✔ NPI 1467524330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in GA · 38709
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5041 DALLAS HWY, Powder Springs, GA 30127
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Other Names 1

Other NameChidambaram Raghavan Md

Other Identifiers 6

Other4562104GA · Aetna
Medicaid00626117AGA
Other0400005GA · United Healthcare
Medicare UPINF74841
Medicare PIN11BDMWQGA
Other617437GA · Bcbs

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chidambaram Raghavan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Chidambaram Raghavan MD, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Chidambaram Raghavan, MD
Internal Medicine
NPI 1326237322
5041 DALLAS HWY BLDG 2 SUITE E
Powder Springs, GA 30127
(770) 218-1880
✔ PECOS✔ Accepts MedicareSame address
Karan Raghavan, MD
Family Practice
NPI 1518596683
1900 10TH AVE STE 100
Columbus, GA 31901
(706) 571-1430
✔ PECOS✔ Accepts Medicare102 mi

Source: 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 11D0959730

West Cobb Internal Medicine PC · Powder Springs, GA
Active · expires Apr 18, 2027
CLIA Number11D0959730
Laboratory TypePhysician Office
Certificate Effective DateApril 19, 2025
Certificate Expiration DateApril 18, 2027
Laboratory DirectorDr. Chidambaram Raghavan
Laboratory Phone(770) 218-1880
Laboratory LocationWest Cobb Internal Medicine PC5077 Dallas Highway, Suite 315, Powder Springs, GA 30127
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 West Cobb Internal Medicine PC's NPI number?

The NPI number for West Cobb Internal Medicine PC is 1467524330. It was assigned to this organization in the NPPES registry on November 15, 2006. The provider is also known as Chidambaram Raghavan MD.

Where is West Cobb Internal Medicine PC located?

West Cobb Internal Medicine PC is located at 5041 Dallas Hwy Bldg 2 Suite E West Cobb Internal Medicine PC, Powder Springs, GA 30127. The listed phone number is (770) 218-1880.

What is West Cobb Internal Medicine PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is West Cobb Internal Medicine PC enrolled in Medicare?

Yes. West Cobb Internal Medicine PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through West Cobb Internal Medicine PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to West Cobb Internal Medicine PC, in Family Practice and Internal Medicine. 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. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does West Cobb Internal Medicine PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 11D0959730) is associated with this NPI, valid through April 18, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for West Cobb Internal Medicine PC was last updated on April 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.