MEMORIAL HEART INSTITUTE, LLC
NPI 1851695480
Internal Medicine - Cardiovascular Disease in Chattanooga, TN
About Memorial Heart Institute, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEMORIAL HEART INSTITUTE, LLC (NPI 1851695480) is a healthcare organization registered as a cardiovascular disease in Chattanooga, Tennessee and active in the NPI registry since December 2010. The organization lists Paul G. Farmer, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
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)
Memorial Heart Institute, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
65Medicare enrollment records show 65 clinicians reassign Medicare billing to Memorial Heart Institute, LLC, which bills Medicare for the services they deliver. Of these, 42 practice at this address and 55 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 7
Nearest to this location (20)
See all 65Source: 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 Memorial Health Care System, Inc.'s NPI number?
The NPI number for Memorial Health Care System, Inc. is 1851695480. It was assigned to this organization in the NPPES registry on December 22, 2010. The provider is doing business as Memorial Heart Institute, LLC.
Where is Memorial Health Care System, Inc. located?
Memorial Health Care System, Inc. is located at 2501 Citico Ave, Chattanooga, TN 37404. The listed phone number is (423) 697-2000.
What is Memorial Health Care System, Inc.'s specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Memorial Health Care System, Inc. enrolled in Medicare?
Yes. Memorial Health Care System, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Memorial Health Care System, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 65 clinicians in 7 Medicare specialties reassign their Medicare billing to Memorial Health Care System, 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 (30), Cardiovascular Disease (Cardiology) (19) and Cardiac Electrophysiology (6). Of these, 42 practice at this address and 55 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Memorial Health Care System, Inc. accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and Ambetter of Alabama and 2 other insurers list Memorial Health Care System, 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 Memorial Health Care System, Inc. was last updated on October 31, 2013. 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.
# Memorial Heart Institute, Llc · NPI 1851695480
Cardiovascular Disease organization in Chattanooga, Tennessee. Organization record, active in the CMS NPPES registry since December 22, 2010.
## Identity
- **NPI:** 1851695480 (Entity type: Organization)
- **Enumerated:** December 22, 2010
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Legal business name:** Memorial Health Care System, Inc.
- **Organization subpart:** Yes (part of Memorial Health Care System, Inc.)
- **Authorized official:** Paul Farmer, PRESIDENT
## Practice location
- **Address:** 2501 CITICO AVE, Chattanooga, TN 37404-1127
- **Phone:** (423) 697-2000 · **Fax:** (423) 697-2118
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 65 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (30), Cardiovascular Disease (Cardiology) (19), Cardiac Electrophysiology (6); 42 practice at this address and 55 within 10 miles; [full list](https://npiprofile.com/npi/1851695480/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 31, 2013
- **Other identifiers:** Medicaid 1522630 (TN); Medicare PIN 103G701749 (TN)
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Source: [NPI Profile](https://npiprofile.com/npi/1851695480) · Data from the CMS NPPES public registry.