Dr. Vasanthy Rajah
Dr. Vasanthy Rajah

Dr. Vasanthy Rajah

  • Gender: Female
  • Experience: 37 years
  • Graduation year: 1984
  • Sole propriator: Yes
  • NPI: 1609853811

Dr. Vasanthy Rajah M.D.

Internist

She is located at 101 Commerce Park Drive in Westerville, OH 43082. Can help patients with the following: Asthma, Atherosclerosis, Cholecystitis, Nausea and Vomiting, Osteoporosis, Urethritis. Her National Provider Identifier (NPI) number is 1609853811. Appointment can be made via the phone number (614) 898-3006. She is affiliated with 2 practices and 3 hospitals.

Conditions treated

Dr. Vasanthy Rajah, 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. Vasanthy Rajah.

  • 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)

Procedures Performed by Dr. Vasanthy Rajah

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Vasanthy Rajah as in-network for the following 2026 plans.

Health plans

Antidote Health Plan of Ohio, Inc.

Network data as of Nov 9, 2025, as reported by the insurer.

Show all 15 plans from Antidote Health Plan of Ohio, Inc.
Antidote Health Plan of Ohio, Inc. plans
Plan Plan type Network tier New patients
Bronze Complete 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx HMO · Expanded Bronze Tierone Not accepting new patients
Bronze Complete+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx HMO · Expanded Bronze Tierone Not accepting new patients
Bronze Elite 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx HMO · Expanded Bronze Tierone Not accepting new patients
Bronze Elite+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx HMO · Expanded Bronze Tierone Not accepting new patients
Bronze Standard HMO · Expanded Bronze Tierone Not accepting new patients
Gold Complete 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx HMO · Gold Tierone Not accepting new patients
Gold Complete+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx HMO · Gold Tierone Not accepting new patients
Gold Elite 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx HMO · Gold Tierone Not accepting new patients
Gold Elite+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx HMO · Gold Tierone Not accepting new patients
Gold Standard HMO · Gold Tierone Not accepting new patients
Silver Complete 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx HMO · Silver Tierone Not accepting new patients
Silver Complete+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx HMO · Silver Tierone Not accepting new patients
Silver Elite 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx HMO · Silver Tierone Not accepting new patients
Silver Elite+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx HMO · Silver Tierone Not accepting new patients
Silver Standard HMO · Silver Tierone Not accepting new patients

CareSource

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 21 plans from CareSource
CareSource plans
Plan Plan type Network tier New patients
Bronze 7500 $25 Generic Drugs HMO · Expanded Bronze Preferred Accepting new patients
Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness HMO · Expanded Bronze Preferred Accepting new patients
Core Gold 1500 $10 Generic Drugs HMO · Gold Preferred Accepting new patients
Core Gold 1500 $10 Generic Drugs + Adult Vision & Fitness HMO · Gold Preferred Accepting new patients
Diabetes Gold 3000 $0 Chronic Care Drugs & Services HMO · Gold Preferred Accepting new patients
Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness HMO · Gold Preferred Accepting new patients
Diabetes Silver 5000 $0 Chronic Care Drugs & Services HMO · Silver Preferred Accepting new patients
Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness HMO · Silver Preferred Accepting new patients
Gold 2000 $15 Generic Drugs HMO · Gold Preferred Accepting new patients
Gold 2000 $15 Generic Drugs + Adult Vision & Fitness HMO · Gold Preferred Accepting new patients
HDHP Preventive Silver 5500 $0 Chronic Care Drugs HMO · Silver Preferred Accepting new patients
Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services HMO · Gold Preferred Accepting new patients
Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness HMO · Gold Preferred Accepting new patients
Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services HMO · Silver Preferred Accepting new patients
Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness HMO · Silver Preferred Accepting new patients
Low Premium Bronze 10600 $25 Generic Drugs HMO · Expanded Bronze Preferred Accepting new patients
Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness HMO · Expanded Bronze Preferred Accepting new patients
Low Premium Silver 6200 $3 Generic Drugs HMO · Silver Preferred Accepting new patients
Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness HMO · Silver Preferred Accepting new patients
Silver 6000 $20 Generic Drugs HMO · Silver Preferred Accepting new patients
Silver 6000 $20 Generic Drugs + Adult Vision & Fitness HMO · Silver Preferred 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. Vasanthy Rajah is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Vasanthy Rajah is enrolled to bill Medicare as a Practitioner - Internal Medicine .

Bills through: Central Ohio Primary Care Physicians, Inc.

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

AstraZeneca $167
GlaxoSmithKline $157
Novo Nordisk $89

Other

Food and Beverage $717

Studies

Graduated in 1984

Affiliated practices

Mount Carmel West Physicians Group
1900 Polaris Parkway
Columbus, 43240 OH
(614) 448-9494
Timothy K Buchanan MD
101 Commerce Park Drive
Westerville, 43082 OH
(614) 898-3006

Affiliated hospitals

RIVERSIDE METHODIST HOSPITAL
3535 OLENTANGY RIVER RD
COLUMBUS, 43214 OH
(614) 566-5000
GRANT MEDICAL CENTER
111 SOUTH GRANT AVENUE
COLUMBUS, 43215 OH
(614) 566-9000
MOUNT CARMEL ST ANN'S
500 SOUTH CLEVELAND AVENUE
WESTERVILLE, 43081 OH
(614) 898-4000

Looking for more Internists?

Out of the 34 internists in this region, here are 10 randomly selected ones for you to explore.

Dr. Mahmoud Qadoom
  • Gender: Male
  • Address: Suite 230 450 Alkyre Run Westerville, 43082, OH
Dr. Steven Mark Bobula
  • Gender: Male
  • Address: Suite 320 625 Africa Road Westerville, 43082, OH
Dr. Yasmin McInerney
  • Gender: Female
  • Address: Suite 200 625 Africa Road Westerville, 43082, OH
Dr. Sunil Nayyar
  • Gender: Male
  • Address: Suite 225 387 County Line Road West Westerville, 43082, OH
Dr. Roya Zarraby
  • Gender: Female
  • Address: Suite 240 625 Africa Road Westerville, 43082, OH
Dr. Michael R. Ports
  • Gender: Male
  • Address: Suite 380 450 Alkyre Run Westerville, 43082, OH
Dr. Johnny J. Huh
  • Gender: Male
  • Address: Suite 320 625 Africa Road Westerville, 43082, OH
Dr. Phillip Neal Simon
  • Gender: Male
  • Address: Suite 250 110 Polaris Parkway Westerville, 43082, OH
Dr. Ronald Michael Taddeo
  • Gender: Male
  • Address: Suite 200 625 Africa Road Westerville, 43082, OH
Dr. Catherine O. Spiess
  • Gender: Female
  • Address: 5969 East Broad Street Suite 200 Columbus, 43213, OH

Questions & Answers

Does Dr. Vasanthy Rajah accept patients with CareSource?

Yes, Dr. Vasanthy Rajah is listed in-network for CareSource through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

Has Dr. Vasanthy Rajah affiliation with hospitals?

Dr. Vasanthy Rajah is affiliated with RIVERSIDE METHODIST HOSPITAL. For the full list of hospitals see this list.

Where can you meet with Dr. Vasanthy Rajah?

Dr. Vasanthy Rajah's office is located at 101 Commerce Park Drive in Westerville, OH 43082.

What conditions does Dr. Vasanthy Rajah treat?

Dr. Vasanthy Rajah provides treatment for Asthma, Atherosclerosis, Cholecystitis, Nausea and Vomiting, Osteoporosis, Urethritis. For the full list see this list.

Does Dr. Vasanthy Rajah have affiliation with practices?

Dr. Vasanthy Rajah is affiliated with Mount Carmel West Physicians Group. For the full list of practices see this list.