Dr. Karthik P. Mahadevan
- Gender: Male
- Experience: 27 years
- Graduation year: 1994
- Sole propriator: No
- NPI: 1144285263
Dr. Karthik P. Mahadevan MD
Pulmonologist
He is located at 3125 Chad Drive Suite 100 in Eugene, OR 97408. Can help patients with the following: Blood Clots, Chronic Cough, Nausea and Vomiting, Pulmonary Fibrosis (PF), Sarcoidosis, Smoking and Quitting Smoking. His National Provider Identifier (NPI) number is 1144285263. Appointment can be made via the phone number (541) 687-1712. He is affiliated with 2 practices and 5 hospitals.
Conditions treated
Dr. Karthik P. Mahadevan, 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. Karthik P. Mahadevan.
- 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)
Procedures Performed by Dr. Karthik P. Mahadevan
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Karthik P. Mahadevan as in-network for the following 2026 plans.
Health plans
Kaiser Permanente
Network data as of Sep 29, 2025, as reported by the insurer.
Show all 9 plans from Kaiser Permanente
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| KP OR Bronze 6000 | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP OR Bronze HSA 7100 | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP OR Gold 0 | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP OR Gold 1750 | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP OR Silver 3000 | EPO · Silver | Tier One Referral Required | Accepting new patients |
| KP OR Silver 4000 | EPO · Silver | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Bronze Plan | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Gold Plan | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Silver Plan | EPO · Silver | Tier One Referral Required | Accepting new patients |
Moda Health Plan, Inc.
Network data as of Sep 12, 2026, as reported by the insurer.
Show all 13 plans from Moda Health Plan, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Moda Health Affinity Bronze 8000 | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Moda Health Affinity Bronze 9000 | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Moda Health Affinity Bronze HDHP 7500 | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Moda Health Affinity Gold 1000 | EPO · Gold | Preferred | Not accepting new patients |
| Moda Health Affinity Gold 1500 | EPO · Gold | Preferred | Not accepting new patients |
| Moda Health Affinity Gold 250 | EPO · Gold | Preferred | Not accepting new patients |
| Moda Health Affinity Silver 3000 | EPO · Silver | Preferred | Not accepting new patients |
| Moda Health Affinity Silver 3400 | EPO · Silver | Preferred | Not accepting new patients |
| Moda Health Affinity Silver 4500 | EPO · Silver | Preferred | Not accepting new patients |
| Moda Health Affinity Silver 6000 | EPO · Silver | Preferred | Not accepting new patients |
| Moda Health Oregon Standard Bronze Affinity | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Moda Health Oregon Standard Gold Affinity | EPO · Gold | Preferred | Not accepting new patients |
| Moda Health Oregon Standard Silver Affinity | EPO · Silver | Preferred | Not accepting new patients |
Providence Health Plan
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 8 plans from Providence Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HSA Qualified 7500 Bronze - Choice Network | EPO · Expanded Bronze | Choice | Not accepting new patients |
| HSA-E Qualified 7500 Bronze - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Choice Network | EPO · Expanded Bronze | Choice | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Choice Network | EPO · Gold | Choice | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Signature Network | EPO · Gold | EPO | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Choice Network | EPO · Silver | Choice | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Signature Network | EPO · Silver | EPO | Not accepting new patients |
Dental plans
Kaiser Permanente
Network data as of Sep 29, 2025, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| KP OR Family Dental - $100 Ded | EPO · Low | Tier One Referral Required | Accepting new patients |
| KP OR Family Dental - $1000 | EPO · Low | Tier One Referral Required | Accepting new patients |
| KP OR Family Dental - $1000/$50 Ded | EPO · High | Tier One Referral Required | 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. Karthik P. Mahadevan 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. Karthik P. Mahadevan is enrolled to bill Medicare as a Practitioner - Pulmonary Disease (also registered under: Practitioner - Critical Care (intensivists)) .
Bills through: Peacehealth 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
| Genentech | $125 |
| Zoll Medical | $48 |
| AstraZeneca | $25 |
Other
| Food and Beverage | $210 |
Studies
Graduated in 1994Additional Specialities
- Internist
Affiliated hospitals
Questions & Answers
Does Dr. Karthik P. Mahadevan accept patients with Moda Health Plan, Inc.?
Yes, Dr. Karthik P. Mahadevan is listed in-network for Moda Health Plan, Inc. through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Karthik P. Mahadevan affiliation with hospitals?
Dr. Karthik P. Mahadevan is affiliated with PEACE HARBOR MEDICAL CENTER. For the full list of hospitals see this list.
Where can you meet with Dr. Karthik P. Mahadevan?
Dr. Karthik P. Mahadevan's office is located at 3125 Chad Drive Suite 100 in Eugene, OR 97408.
What conditions does Dr. Karthik P. Mahadevan treat?
Dr. Karthik P. Mahadevan provides treatment for Blood Clots, Chronic Cough, Nausea and Vomiting, Pulmonary Fibrosis (PF), Sarcoidosis, Smoking and Quitting Smoking. For the full list see this list.
Does Dr. Karthik P. Mahadevan have affiliation with practices?
Dr. Karthik P. Mahadevan is affiliated with Oregon Lung Specialists. For the full list of practices see this list.