Dr. Nial K. Castle
- Gender: Male
- Experience: 25 years
- Graduated from: R Franklin University Of Med & Sci/chicago Medical School
- Graduation year: 1996
- Sole propriator: No
- NPI: 1780677831
Dr. Nial K. Castle D.O.
Internist
He is located at 8929 Parallel Parkway in Kansas City, KS 66112. Can help patients with the following: Cholecystitis, Chronic Obstructive Pulmonary Disease (COPD), Fever, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, High Blood Pressure. His National Provider Identifier (NPI) number is 1780677831. Appointment can be made via the phone number (913) 596-4000. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Nial K. Castle, being an internist, 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. Nial K. Castle.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Nial K. Castle 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 |
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. Nial K. Castle 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. Nial K. Castle is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Inpatient Consultants Of Kansas Pa
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.
Studies
R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated in 1996
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- Address: 8929 Parallel Parkway Kansas City, 66112, KS
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Questions & Answers
Does Dr. Nial K. Castle have affiliation with practices?
Dr. Nial K. Castle is affiliated with Midwest Hospital Specialists PA. For the full list of practices see this list.
Where can you meet with Dr. Nial K. Castle?
Dr. Nial K. Castle's office is located at 8929 Parallel Parkway in Kansas City, KS 66112.
Has Dr. Nial K. Castle affiliation with hospitals?
Dr. Nial K. Castle is affiliated with PROVIDENCE MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Nial K. Castle accept insurance?
Dr. Nial K. Castle is listed in-network for 15 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Kansas City. See the Marketplace plans section for details.
What conditions does Dr. Nial K. Castle treat?
Dr. Nial K. Castle provides treatment for Cholecystitis, Chronic Obstructive Pulmonary Disease (COPD), Fever, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, High Blood Pressure. For the full list see this list.