THARMATHAI THAMMI RAMANAN MD
NPI 1366730145
Internal Medicine - Interventional Cardiology in Dalton, GA

Q: What is Tharmathai Ramanan's NPI number?

The NPI number for Tharmathai Ramanan is 1366730145. It was assigned to this individual provider in the NPPES registry on July 14, 2011.

Q: What is Tharmathai Ramanan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Active since July 14, 2011PECOS Enrolled

1436 BROADRICK DR, DALTON, GA 30720(706) 226-3434(706) 226-4880 Get Directions Write a Review

NPPES record last updated: February 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 11, 2025, Dec 10, 2024, Mar 3, 2022 and 3 more (6 updates tracked since 2017).

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About Tharmathai Thammi Ramanan Md NPPES

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

THARMATHAI THAMMI RAMANAN MD (NPI 1366730145) is an individual interventional cardiology provider in Dalton, Georgia, licensed in Georgia (89922) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS, is affiliated with Hamilton Medical Center, and maintains a secondary practice location in Durango.

NPPES Registry Identity

NPI1366730145

Entity TypeIndividualFemale

Primary Taxonomy207RI0011X

Provider Legal NameTHARMATHAI THAMMI RAMANANCredential: MD

Location Address1436 BROADRICK DRDalton, GA 30720-3009

Mailing Address1436 Broadrick DrDalton, GA 30720-3009 · (706) 226-3434 · Fax (706) 226-4880

Phone(706) 226-3434

Fax(706) 226-4880

Sole ProprietorYes

Medical School CMSUniversity Of Tennessee, Hsc, College Of Medicine

Enumeration DateJuly 14, 2011

Last NPPES UpdateFebruary 11, 20256 updates tracked since enumeration

NPPES CertifiedFebruary 6, 2025

✔ NPI 1366730145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

Licenses✔ Licensed in GA · 89922✔ Licensed in CO · CDR.004641

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 284958 (NY)

1436 BROADRICK DR, Dalton, GA 30720

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Secondary Practice Location 1

Location 11 Mercado StDurango, CO 81301-7306 · Phone (970) 247-1120 · Fax (970) 247-1128

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., BlueCross BlueShield of Tennessee.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tharmathai Thammi Ramanan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1658513882

PECOS Enrollment IDI20210908001732, I20241214000447, I20250123000007

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Tharmathai Ramanan reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hamilton Medical Center, Inc.

0.3 mi

General Acute Care Hospital

1200 MEMORIAL DR
Dalton, GA 30720

Reassigned Medicare billing, Georgia enrollment
236 clinicians in this Medicare group

NPI 1528056066 (706) 272-6000

Hamilton Physician Group Inc

0.3 mi

Cardiovascular Disease

1107 MEMORIAL DR STE 302
Dalton, GA 30720

Reassigned Medicare billing, Georgia enrollment
178 clinicians in this Medicare group

NPI 1235455569 (706) 529-6015

Bradley Physician Services, LLC

27 mi

Orthopaedic Surgery of the Spine

2305 CHAMBLISS AVE NW
Cleveland, TN 37311

Reassigned Medicare billing, Tennessee enrollment
88 clinicians in this Medicare group

NPI 1710727540 (423) 728-1650

Harbin Clinic, LLC

37 mi

Multi-Specialty

1825 MARTHA BERRY BLVD NW
Rome, GA 30165

Reassigned Medicare billing, Georgia enrollment
332 clinicians in this Medicare group

NPI 1679599088 (762) 235-1470

Crmc Mso Sub 1, Incorporated

99 mi

Specialist

228 W. 4TH STREET, SUITE 200
Cookeville, TN 38501

Reassigned Medicare billing, Tennessee enrollment
32 clinicians in this Medicare group

NPI 1972648319 (931) 372-0405

Phoebe Gastroenterology Associates

224 mi

Clinic/Center

2740 RAY KNIGHT WAY, STE 100
Albany, GA 31707

Reassigned Medicare billing, Georgia enrollment
Medicare enrollment name: Phoebe Physician Group Inc
1,118 clinicians in this Medicare group

NPI 1659627131 (229) 312-0669

Coffee Regional Medical Center, Inc

257 mi

Rural Health

1301 PETERSON AVE S, STE B
Douglas, GA 31533

Reassigned Medicare billing, Georgia enrollment
72 clinicians in this Medicare group

NPI 1639211956 (912) 383-6966

West Florida Cardiology Physicians, LLC

322 mi

Cardiovascular Disease

8333 N DAVIS HWY FL 4
Pensacola, FL 32514

Reassigned Medicare billing, Florida enrollment
19 clinicians in this Medicare group

NPI 1346503398 (850) 494-3993

Catholic Health Initiatives Colorado

1,006 mi

Orthopaedic Surgery

401 KENDALL DR
Lamar, CO 81052

Reassigned Medicare billing, Colorado enrollment
1,193 clinicians in this Medicare group

NPI 1679182315 (719) 473-3332

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 15

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

106 services89 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

106 services85 patients

Ultrasound of heart 93307

An ultrasound of the heart, also known as an echocardiogram, is a non-invasive procedure that uses sound waves to create images of your heart. This test allows your doctor to monitor how your heart and its valves are functioning. It's a safe, painless process that can help diagnose heart conditions.

75 services70 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

42 services41 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

37 services27 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

32 services30 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

24 services20 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

23 services23 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

23 services17 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

20 services20 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

19 services19 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

19 services19 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

17 services17 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

13 services13 patients

Repair of left upper heart chamber with implant with review by radiologist 33340

This is a procedure to fix a problem in your left upper heart chamber. An implant is used to correct the issue. After the procedure, a radiologist, a doctor who specializes in medical imaging, reviews the images to ensure everything is in order.

12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hamilton Medical Center

Acute Care Hospitals · Dalton, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110001

Location1200 Memorial DriveDalton, GA 30720 · Whitfield County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30720 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$124.10 typical visit price

range $53.31 – $164.04

Typical copayment $31.02 (range $13.32 – $41.01)

Most-billed visit code 99204

Established Patient

$94.84 typical visit price

range $16.68 – $133.24

Typical copayment $23.71 (range $4.17 – $33.31)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KRISTINA L HALL NP

Nurse Practitioner (Family)

1436 BROADRICK DR
DALTON, GA 30720

Whitfield County (706) 226-3434

DR. LEONARD J HAYS III MD

Internal Medicine (Cardiovascular Disease)

1436 BROADRICK DR
DALTON, GA 30720

Whitfield County (706) 226-3434

LISA D PHILLIPS FNP-BC

Nurse Practitioner

1436 BROADRICK DR, SUITE B
DALTON, GA 30720

Whitfield County (706) 226-3434

SUSAN A SITTON RN

Registered Nurse

1436 BROADRICK DR
DALTON, GA 30720

Whitfield County (706) 226-3434

DR. DAVID FISHMAN M.D.

Internal Medicine (Interventional Cardiology)

1436 BROADRICK DR
DALTON, GA 30720

Whitfield County (706) 226-3434

DR. YUDA LIU M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

1436 BROADRICK DR
DALTON, GA 30720

Whitfield County (706) 226-3434

DR. JOHN H POEHLMAN M.D.

Internal Medicine (Cardiovascular Disease)

1436 BROADRICK DR, SUITE B
DALTON, GA 30720

Whitfield County (706) 226-3434

DALTON CARDIOLOGY, P.C.

Internal Medicine (Cardiovascular Disease)

1436 BROADRICK DR, SUITE B
DALTON, GA 30720

Whitfield County (706) 226-3434

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 Tharmathai Ramanan's NPI number?

The NPI number for Tharmathai Ramanan is 1366730145. It was assigned to this individual provider in the NPPES registry on July 14, 2011.

Where is Tharmathai Ramanan located?

Tharmathai Ramanan practices at 1436 Broadrick Dr, Dalton, GA 30720. The listed phone number is (706) 226-3434.

What is Tharmathai Ramanan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Tharmathai Ramanan enrolled in Medicare?

Yes. Tharmathai Ramanan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tharmathai Ramanan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tharmathai Ramanan reassigns Medicare benefits to 9 organizations: Hamilton Medical Center, Inc. (Dalton, GA), Hamilton Physician Group Inc (Dalton, GA), Bradley Physician Services, LLC (Cleveland, TN), Harbin Clinic, LLC (Rome, GA), Crmc Mso Sub 1, Incorporated (Cookeville, TN) and 4 more organizations, listed in the Medicare section above. Each 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 Tharmathai Ramanan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tharmathai Ramanan accept?

Health plans from Alliant Health Plans, Inc. and BlueCross BlueShield of Tennessee list Tharmathai Ramanan 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.

Is Tharmathai Ramanan affiliated with any hospitals?

According to CMS data, Tharmathai Ramanan is affiliated with Hamilton Medical Center.

When was this NPI record last updated?

The NPPES record for Tharmathai Ramanan was last updated on February 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.