HAMILTON PHYSICIAN GROUP INC
NPI 1235455569
Internal Medicine - Cardiovascular Disease in Dalton, GA
About Hamilton Physician Group Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAMILTON PHYSICIAN GROUP INC (NPI 1235455569) is a healthcare organization registered as a cardiovascular disease in Dalton, Georgia and active in the NPI registry since April 2010. The organization holds 2 active CLIA laboratory certificates and lists Sandy Mckenzie, Executive V.p./coo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hamilton Physician Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
180Medicare enrollment records show 180 clinicians reassign Medicare billing to Hamilton Physician Group Inc, which bills Medicare for the services they deliver. Of these, 37 practice at this address and 112 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 25
Nearest to this location (20)
See all 180Source: 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 2
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 11D0976585
Hamilton Physician Group - Gastroenterology · Dalton, GACertificate of Waiver 11D1024680
Hamilton Physician Group Primary Care · Dalton, GAFrequently 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 Hamilton Physician Group Inc's NPI number?
The NPI number for Hamilton Physician Group Inc is 1235455569. It was assigned to this organization in the NPPES registry on April 12, 2010.
Where is Hamilton Physician Group Inc located?
Hamilton Physician Group Inc is located at 1107 Memorial Dr Ste 302, Dalton, GA 30720. The listed phone number is (706) 529-6015.
What is Hamilton Physician Group Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Hamilton Physician Group Inc enrolled in Medicare?
Yes. Hamilton Physician Group Inc is registered in the Medicare PECOS enrollment system.
When is Hamilton Physician Group Inc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Georgia, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Hamilton Physician Group Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 180 clinicians in 25 Medicare specialties reassign their Medicare billing to Hamilton Physician Group Inc. 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 (75), Cardiovascular Disease (Cardiology) (15) and Interventional Cardiology (15). Of these, 37 practice at this address and 112 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Hamilton Physician Group Inc hold CLIA laboratory certificates?
Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
What insurance does Hamilton Physician Group Inc accept?
Health plans from Alliant Health Plans, Inc. list Hamilton Physician Group Inc 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 Hamilton Physician Group Inc was last updated on June 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Hamilton Physician Group Inc · NPI 1235455569
Cardiovascular Disease organization in Dalton, Georgia. Organization record, active in the CMS NPPES registry since April 12, 2010.
## Identity
- **NPI:** 1235455569 (Entity type: Organization)
- **Enumerated:** April 12, 2010
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Organization subpart:** No
- **Authorized official:** Sandy Mckenzie, EXECUTIVE V.P./COO
## Practice location
- **Address:** 1107 MEMORIAL DR STE 302, Dalton, GA 30720
- **Phone:** (706) 529-6015 · **Fax:** (706) 529-6017
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Georgia, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 180 clinicians in 25 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (75), Cardiovascular Disease (Cardiology) (15), Interventional Cardiology (15); 37 practice at this address and 112 within 10 miles; [full list](https://npiprofile.com/npi/1235455569/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 14, 2018
- **CLIA laboratory certificates:** 2 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1235455569) · Data from the CMS NPPES public registry.