Dr. Timothy L. Williamson
- Gender: Male
- Experience: 26 years
- Graduated from: University Of Kansas School Of Med (kc/wich/sal)
- Graduation year: 1995
- Sole propriator: No
- NPI: 1750474326
Dr. Timothy L. Williamson M.D.
Pulmonologist
He is located at 3901 Rainbow Boulevard Dept Of Internal Medicine in Kansas City, KS 66160. Can help patients with the following: Headache, Influenza, Obesity, Osteoporosis, Smoking and Quitting Smoking, Tuberculosis (TB). His National Provider Identifier (NPI) number is 1750474326. Appointment can be made via the phone number (913) 588-6045. He is affiliated with 2 hospitals.
Conditions treated
Dr. Timothy L. Williamson, being an pulmonologist, 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. Timothy L. Williamson.
- Abdominal Pain
- Acute Pain
- Alpha-1 Antitrypsin Deficiency (AATD)
- Anemia
- Arthritis
- Asbestosis
- Asthma
- Atherosclerosis
- Bladder Control
- Blood Clots
- Bronchiectasis
- Bronchitis
- Chest Pain
- Cholecystitis
- Chronic Cough
- Chronic Obstructive Pulmonary Disease (COPD)
- Collapsed Lung
- Common Cold
- Constipation
- Cryptococcosis
- Cystic Fibrosis (CF)
- Cystitis
- Diarrhea
- Edema
- Embolism
- Emphysema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Lung Cancer
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Pleural Effusion
- Pleurisy
- Pneumonia
- Prescription Refill
- Pulmonary Aspiration
- Pulmonary Embolism (PE)
- Pulmonary Fibrosis (PF)
- Pulmonary Hypertension (PH)
- Sarcoidosis
- Sleep Apnea
- Sleep Disorders
- Smoking and Quitting Smoking
- Tuberculosis (TB)
- Urethritis
- Urinary Tract Infection (UTI)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Timothy L. Williamson as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Kansas, Inc.
Network data as of Jul 21, 2026, as reported by the insurer.
Show all 9 plans from Blue Cross and Blue Shield of Kansas, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueCare EPO Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare EPO Gold | EPO · Gold | Preferred | Accepting new patients |
| BlueCare EPO Gold Plus | EPO · Gold | Preferred | Accepting new patients |
| BlueCare EPO Silver Plus | EPO · Silver | Preferred | Accepting new patients |
| BlueCare EPO Simple Bronze HDHP | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare EPO Simple Silver HDHP | EPO · Silver | Preferred | Accepting new patients |
| BlueCare EPO Standardized Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare EPO Standardized Gold | EPO · Gold | Preferred | Accepting new patients |
| BlueCare EPO Standardized Silver | EPO · Silver | Preferred | Accepting new patients |
Blue Cross and Blue Shield of Kansas City
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 6 plans from Blue Cross and Blue Shield of Kansas City
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue KC Catastrophic BlueSelect EPO | EPO · Catastrophic | Preferred | Accepting new patients |
| Blue KC Choice Bronze 2 with Spira Care BlueSelect EPO | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Blue KC Choice Silver 1 with Spira Care BlueSelect EPO | EPO · Silver | Preferred | Accepting new patients |
| Blue KC Standard Bronze BlueSelect EPO | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Blue KC Standard Gold BlueSelect EPO | EPO · Gold | Preferred | Accepting new patients |
| Blue KC Standard Silver BlueSelect EPO | EPO · Silver | Preferred | Accepting new patients |
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 6 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard | EPO · Silver | Preferred | Accepting new patients |
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 15 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Essential (No Referrals) | EPO · Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard (No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard+ (Dental + Vision, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Gold Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Advantage+ ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Standard (No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Silver Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Advantage+ ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard (No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Value ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Value+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Silver | Non 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. Timothy L. Williamson 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. Timothy L. Williamson is enrolled to bill Medicare as a Practitioner - Pulmonary Disease (also registered under: Practitioner - Internal Medicine, Practitioner - Critical Care (intensivists)) .
Bills through: Kansas University 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
| Actelion Pharmaceuticals | $282 |
| United Therapeutics | $138 |
| Gilead Sciences | $117 |
Other
| Food and Beverage | $650 |
Studies
UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated in 1995Additional Specialities
- Internist
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Questions & Answers
What conditions does Dr. Timothy L. Williamson treat?
Dr. Timothy L. Williamson provides treatment for Headache, Influenza, Obesity, Osteoporosis, Smoking and Quitting Smoking, Tuberculosis (TB). For the full list see this list.
Has Dr. Timothy L. Williamson affiliation with hospitals?
Dr. Timothy L. Williamson is affiliated with UNIVERSITY OF KANSAS HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. Timothy L. Williamson?
Dr. Timothy L. Williamson's office is located at 3901 Rainbow Boulevard Dept Of Internal Medicine in Kansas City, KS 66160.
Does Dr. Timothy L. Williamson accept insurance?
Dr. Timothy L. Williamson is listed in-network for 36 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Kansas City, Oscar Insurance Company, UnitedHealthcare. See the Marketplace plans section for details.