Dr. Thanigaiarsu Thiyagarajan
- Gender: Male
- Experience: 23 years
- Graduation year: 1998
- Sole propriator: No
- NPI: 1043475049
Dr. Thanigaiarsu Thiyagarajan MD
Internist
He is located at 1100 Blythe Boulevard in Charlotte, NC 28203. Can help patients with the following: Atherosclerosis, Cholecystitis, General Care, Hyperlipidemia, Influenza, Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1043475049. Appointment can be made via the phone number (704) 355-4475. He also has a website where you can get more information. The website can be found at https://www.carolinashealthcare.org/provider-profile/thanigaiarsu-thiyagarajan-1043475049. He is affiliated with 1 practices and 4 hospitals.
Conditions treated
Dr. Thanigaiarsu Thiyagarajan, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Thanigaiarsu Thiyagarajan.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Thanigaiarsu Thiyagarajan as in-network for the following 2026 plans.
Health plans
Cigna Healthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 17 plans from Cigna Healthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 5500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Bronze 6500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Bronze CMS Standard | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Bronze RD 5000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Bronze RD 6000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Bronze RD CMS Standard | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Gold 1500 Indiv Med Deductible | HMO · Gold | Preferred | Not accepting new patients |
| Connect Gold CMS Standard | HMO · Gold | Preferred | Not accepting new patients |
| Connect Gold RD CMS Standard | HMO · Gold | Preferred | Not accepting new patients |
| Connect myDiabetesCare Bronze | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect myDiabetesCare Silver | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver 3600 Indiv Med Deductible | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver 5000 Indiv Med Deductible | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver CMS Standard | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver RD 3500 Indiv Med Deductible | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver RD 5000 Indiv Med Deductible | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver RD CMS Standard | HMO · Silver | Preferred | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Thanigaiarsu Thiyagarajan is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Thanigaiarsu Thiyagarajan is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Hospitalist) .
Bills through: Carolinas Physicians Network Inc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Theravance Biopharma | $82 |
| Janssen | $39 |
| Zoll Medical | $27 |
Other
| Food and Beverage | $184 |
Studies
Graduated in 1998Other ways to reach out
- Website: https://www.carolinashealthcare.org/provider-profile/thanigaiarsu-thiyagarajan-1043475049
Affiliated hospitals
Looking for more Internists?
Out of the 149 internists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 1000 Blythe Boulevard Charlotte, 28203, NC
- Gender: Female
- Address: 1222 South Orange Avenue Orlando, 32806, FL
- Gender: Male
- Address: 1000 Blythe Boulevard Charlotte, 28203, NC
- Gender: Male
- Address: 1000 Blythe Boulevard Charlotte, 28203, NC
- Gender: Female
- Address: 34800 Bob Wilson Drive San Diego, 92134, CA
- Gender: Male
- Address: 1000 Blythe Boulevard Charlotte, 28203, NC
- Gender: Male
- Address: 2501 North Orange Avenue Suite 310 Orlando, 32804, FL
- Gender: Male
- Address: 5003 Hospice Lane Kannapolis, 28081, NC
- Gender: Female
- Address: Medical Center Boulevard Winston Salem, 27157, NC
- Gender: Female
- Address: 1000 Blythe Boulevard Charlotte, 28203, NC
Questions & Answers
Where can you meet with Dr. Thanigaiarsu Thiyagarajan?
Dr. Thanigaiarsu Thiyagarajan's office is located at 1100 Blythe Boulevard in Charlotte, NC 28203.
What conditions does Dr. Thanigaiarsu Thiyagarajan treat?
Dr. Thanigaiarsu Thiyagarajan provides treatment for Atherosclerosis, Cholecystitis, General Care, Hyperlipidemia, Influenza, Urinary Tract Infection (UTI). For the full list see this list.
Does Dr. Thanigaiarsu Thiyagarajan accept insurance?
Dr. Thanigaiarsu Thiyagarajan is listed in-network for 17 ACA Marketplace (Obamacare/HealthCare.gov) plans from Cigna Healthcare. See the Marketplace plans section for details.
Has Dr. Thanigaiarsu Thiyagarajan affiliation with hospitals?
Dr. Thanigaiarsu Thiyagarajan is affiliated with GRAND STRAND REGIONAL MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Thanigaiarsu Thiyagarajan have affiliation with practices?
Dr. Thanigaiarsu Thiyagarajan is affiliated with Clarendon Memorial Home Health.