Dr. Katherine T. Lewis
- Gender: Female
- Experience: 33 years
- Graduated from: Medical College Of Wisconsin
- Graduation year: 1988
- Sole propriator: No
- NPI: 1083642268
Dr. Katherine T. Lewis M.D.
Family Physician
She is located at 717 Southeast Main Street in Simpsonville, SC 29681. Can help patients with the following: Asthma, Chronic Obstructive Pulmonary Disease (COPD), Common Cold, Heart Disease, Osteoarthritis (OA), Osteoporosis. Her National Provider Identifier (NPI) number is 1083642268. Appointment can be made via the phone number (864) 522-5400. She is affiliated with 4 practices and 5 hospitals.
Conditions treated
Dr. Katherine Therese Lewis, being an family physician, 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. Katherine T. Lewis.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
Procedures Performed by Dr. Katherine T. Lewis
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Katherine T. Lewis as in-network for the following 2026 plans.
Health plans
BlueCross BlueShield of South Carolina
Network data as of Dec 9, 2015, as reported by the insurer.
Show all 38 plans from BlueCross BlueShield of South Carolina
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Direction Bronze 1 | POS · Expanded Bronze | Preferred | Accepting new patients |
| Blue Direction Silver 1 | POS · Silver | Preferred | Accepting new patients |
| Blue Direction Silver 1 + Adult Vision | POS · Silver | Preferred | Accepting new patients |
| Blue Direction Silver 2 | POS · Silver | Preferred | Accepting new patients |
| Blue Direction Standard Expanded Bronze | POS · Expanded Bronze | Preferred | Accepting new patients |
| Blue Direction Standard Gold | POS · Gold | Preferred | Accepting new patients |
| Blue Direction Standard Silver | POS · Silver | Preferred | Accepting new patients |
| Blue Reedy Bronze 1 | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Blue Reedy Bronze 2 | HMO · Bronze | Preferred | Accepting new patients |
| Blue Reedy Gold 1 | HMO · Gold | Preferred | Accepting new patients |
| Blue Reedy Silver 1 | HMO · Silver | Preferred | Accepting new patients |
| Blue Reedy Silver 2 | HMO · Silver | Preferred | Accepting new patients |
| Blue Reedy Silver 2 + Adult Vision | HMO · Silver | Preferred | Accepting new patients |
| Blue Reedy Standard Expanded Bronze | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Blue Reedy Standard Gold | HMO · Gold | Preferred | Accepting new patients |
| Blue Reedy Standard Silver | HMO · Silver | Preferred | Accepting new patients |
| Blue VirtuConnect Bronze 1 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Blue VirtuConnect Gold 1 | EPO · Gold | Preferred | Accepting new patients |
| Blue VirtuConnect Silver 1 | EPO · Silver | Preferred | Accepting new patients |
| BlueEssentials Bronze 4 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueEssentials Bronze 6 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueEssentials Gold 1 | EPO · Gold | Preferred | Accepting new patients |
| BlueEssentials Gold 5 | EPO · Gold | Preferred | Accepting new patients |
| BlueEssentials Silver 14 | EPO · Silver | Preferred | Accepting new patients |
| BlueEssentials Silver 14 + Adult Vision | EPO · Silver | Preferred | Accepting new patients |
| BlueEssentials Silver 40 | EPO · Silver | Preferred | Accepting new patients |
| BlueEssentials Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueEssentials Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| BlueEssentials Standard Silver | EPO · Silver | Preferred | Accepting new patients |
| BlueExtend PPO HD Bronze 1 | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueExtend PPO HD Bronze 2 | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueExtend PPO HD Gold 1 | PPO · Gold | Preferred | Accepting new patients |
| BlueExtend PPO HD Gold 2 | PPO · Gold | Preferred | Accepting new patients |
| BlueExtend PPO HD Silver 1 | PPO · Silver | Preferred | Accepting new patients |
| BlueExtend PPO HD Silver 2 | PPO · Silver | Preferred | Accepting new patients |
| BlueExtend PPO Standard Expanded Bronze | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueExtend PPO Standard Gold | PPO · Gold | Preferred | Accepting new patients |
| BlueExtend PPO Standard Silver | PPO · Silver | Preferred | Accepting new patients |
InStil Health
Network data as of Dec 9, 2015, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| InHealth Basic 1 | HMO · Silver | Preferred | Accepting new patients |
| InHealth Basic 1 + Adult Vision | HMO · Silver | Preferred | Accepting new patients |
| InHealth Basic 2 | HMO · Silver | Preferred | Accepting new patients |
| InHealth Basic Plus Standard | HMO · Gold | Preferred | Accepting new patients |
| InHealth Basic Standard | 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. Katherine T. Lewis 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. Katherine T. Lewis is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Prisma Health University Medical Group
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
| Insulet | $62 |
| AstraZeneca | $38 |
| Sanofi | $27 |
Other
| Food and Beverage | $246 |
Studies
MEDICAL COLLEGE OF WISCONSIN
Graduated in 1988Affiliated practices
Affiliated hospitals
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- Gender: Female
- Address: 300 Scuffletown Road Simpsonville, 29681, SC
- Gender: Male
- Address: 717 Southeast Main Street Simpsonville, 29681, SC
Questions & Answers
Has Dr. Katherine Therese Lewis affiliation with hospitals?
Dr. Katherine Therese Lewis is affiliated with ST FRANCIS-DOWNTOWN. For the full list of hospitals see this list.
Does Dr. Katherine Therese Lewis have affiliation with practices?
Dr. Katherine Therese Lewis is affiliated with University Medical Group/Oconee. For the full list of practices see this list.
What conditions does Dr. Katherine Therese Lewis treat?
Dr. Katherine Therese Lewis provides treatment for Asthma, Chronic Obstructive Pulmonary Disease (COPD), Common Cold, Heart Disease, Osteoarthritis (OA), Osteoporosis. For the full list see this list.
Does Dr. Katherine Therese Lewis accept patients with BlueCross BlueShield of South Carolina?
Yes, Dr. Katherine Therese Lewis is listed in-network for BlueCross BlueShield of South Carolina through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Katherine Therese Lewis?
Dr. Katherine Therese Lewis's office is located at 717 Southeast Main Street in Simpsonville, SC 29681.