Dr. Samuel C. Castles MD
Family Physician
He is located at 1201 East 36th Avenue in Anchorage, AK 99508. Can help patients with the following: Chronic Obstructive Pulmonary Disease (COPD), Fever, General Care, Infant Care, Influenza, Women's Health. His National Provider Identifier (NPI) number is 1033730015. Appointment can be made via the phone number (907) 562-9229.
Conditions treated
Dr. Samuel C. Castles, 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. Samuel C. Castles.
- 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
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Samuel C. Castles as in-network for the following 2026 plans.
Health plans
Premera Blue Cross Blue Shield of Alaska
Network data as of Aug 12, 2026, as reported by the insurer.
Show all 8 plans from Premera Blue Cross Blue Shield of Alaska
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Premera Blue Cross Alaska One Gold | PPO · Gold | Legacyanddentalselect | Accepting new patients |
| Premera Blue Cross Preferred Bronze 5800 HSA | PPO · Expanded Bronze | Legacyanddentalselect | Accepting new patients |
| Premera Blue Cross Preferred Bronze 6350 | PPO · Expanded Bronze | Legacyanddentalselect | Accepting new patients |
| Premera Blue Cross Preferred Gold 1500 | PPO · Gold | Legacyanddentalselect | Accepting new patients |
| Premera Blue Cross Preferred Silver 4500 | PPO · Silver | Legacyanddentalselect | Accepting new patients |
| Premera Blue Cross Standard Bronze II | PPO · Expanded Bronze | Legacyanddentalselect | Accepting new patients |
| Premera Blue Cross Standard Gold | PPO · Gold | Legacyanddentalselect | Accepting new patients |
| Premera Blue Cross Standard Silver | PPO · Silver | Legacyanddentalselect | Accepting new patients |
Dental plans
Premera Blue Cross Blue Shield of Alaska
Network data as of Aug 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Premera Blue Cross Family Dental | PPO · High | Dentalselect | Accepting new patients |
| Premera Blue Cross Pediatric Dental | PPO · High | Dentalselect | 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. Samuel C. Castles 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. Samuel C. Castles is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Alaska Native Tribal Health Consortium
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.
Additional Specialities
- Resident
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Questions & Answers
Where can you meet with Dr. Samuel C. Castles?
Dr. Samuel C. Castles's office is located at 1201 East 36th Avenue in Anchorage, AK 99508.
What conditions does Dr. Samuel C. Castles treat?
Dr. Samuel C. Castles provides treatment for Chronic Obstructive Pulmonary Disease (COPD), Fever, General Care, Infant Care, Influenza, Women's Health. For the full list see this list.
Does Dr. Samuel C. Castles accept insurance?
Dr. Samuel C. Castles is listed in-network for 10 ACA Marketplace (Obamacare/HealthCare.gov) plans from Premera Blue Cross Blue Shield of Alaska. See the Marketplace plans section for details.