Dr. Nicholas E. Clarke
- Gender: Male
- Experience: 24 years
- Graduated from: Oregon Health Sciences University School Of Medicine
- Graduation year: 1997
- Sole propriator: Yes
- NPI: 1124112016
Dr. Nicholas E. Clarke MD
Endocrinologist
He is located at 364 Southeast 8th Avenue Suite 301 in Hillsboro, OR 97123. Can help patients with the following: Atherosclerosis, Cholecystitis, Hypocalcemia, Migraine, Obesity, Thyroid Disease. His National Provider Identifier (NPI) number is 1124112016. Appointment can be made via the phone number (503) 681-4233. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Nicholas Edward Clarke, being an endocrinologist, 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. Nicholas E. Clarke.
- Abdominal Pain
- Achondroplasia
- Acute Pain
- Addison's Disease
- Amyloidosis
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Bone Loss
- Carcinoid Tumor
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cushing's Syndrome
- Cystitis
- Diabetes
- Diabetes Insipidus (DI)
- Diabetes Mellitus (DM) Type 1
- Diabetes Mellitus (DM) Type 2
- Diabetic Neuropathy
- Diarrhea
- Edema
- Fertility
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Goiter
- Graves' Disease
- Growth Hormone Imbalance
- Gynecomastia
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hypercalcemia
- Hyperglycemia
- Hyperlipidemia
- Hyperparathyroidism
- Hyperthyroidism
- Hypocalcemia
- Hypoglycemia
- Hyponatremia
- Hypoparathyroidism
- Hypothyroidism
- Influenza
- Inguinal Hernia
- Insulin Resistance (IR)
- Low Testosterone
- Metabolic Syndrome
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Thyroid Cancer
- Thyroid Disease
- Thyroiditis
- Urethritis
- Urinary Tract Infection (UTI)
- Vitamin D Deficiency
- Wilson-Turner Syndrome
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Nicholas E. Clarke as in-network for the following 2026 plans.
Health plans
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 | Accepting new patients |
| Moda Health Affinity Bronze 9000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze HDHP 7500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1000 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1500 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 250 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3400 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 4500 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 6000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Oregon Standard Bronze Affinity | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Oregon Standard Gold Affinity | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Oregon Standard Silver Affinity | EPO · 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. Nicholas E. Clarke 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. Nicholas E. Clarke is enrolled to bill Medicare as a Practitioner - Endocrinology .
Bills through: Legacy Clinics Llc
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 from industry
- $113.63 in general payments (consulting fees, meals, travel, gifts, etc.) across 1 payment
Meals, travel & gifts
| Category | Amount | Payments |
|---|---|---|
| Food and beverage | $113.63 | 1 |
Companies that paid this doctor
| Company | Amount | Payments |
|---|---|---|
| Medtronic Vascular, Inc. | $113.63 | 1 |
Based on CMS Open Payments data collected as of Sep 10, 2026. This reflects only payments CMS classifies as reportable and published under the Physician Payments Sunshine Act - it is not a complete picture of every financial relationship, and it is not a comment on the quality of care Dr. Nicholas E. Clarke provides.
Studies
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1997Additional Specialities
- Internist
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Questions & Answers
Has Dr. Nicholas Edward Clarke affiliation with hospitals?
Dr. Nicholas Edward Clarke is affiliated with TUALITY COMMUNITY HOSPITAL. For the full list of hospitals see this list.
What conditions does Dr. Nicholas Edward Clarke treat?
Dr. Nicholas Edward Clarke provides treatment for Atherosclerosis, Cholecystitis, Hypocalcemia, Migraine, Obesity, Thyroid Disease. For the full list see this list.
Does Dr. Nicholas Edward Clarke have affiliation with practices?
Dr. Nicholas Edward Clarke is affiliated with Westside Urology Associates. For the full list of practices see this list.
Where can you meet with Dr. Nicholas Edward Clarke?
Dr. Nicholas Edward Clarke's office is located at 364 Southeast 8th Avenue Suite 301 in Hillsboro, OR 97123.
Does Dr. Nicholas Edward Clarke accept insurance?
Dr. Nicholas Edward Clarke is listed in-network for 13 ACA Marketplace (Obamacare/HealthCare.gov) plans from Moda Health Plan, Inc.. See the Marketplace plans section for details.