Dr. John R. Nicholson
- Gender: Male
- Experience: 10 years
- Graduated from: University Of Alabama School Of Medicine
- Graduation year: 2011
- Sole propriator: No
- NPI: 1548550833
Dr. John R. Nicholson III M.D.
Hematology and Oncology Specialist
He is located at 3601 Cci Drive Northwest in Huntsville, AL 35805. Can help patients with the following: Asthma, Cholecystitis, Hemophilia, Inguinal Hernia, Polycythemia, Sickle Cell Anemia. His National Provider Identifier (NPI) number is 1548550833. Appointment can be made via the phone number (256) 705-4224. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. John Richard Nicholson, being an hematology and oncology specialist, 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. John R. Nicholson.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Beta Thalassemia
- Bladder Control
- Bone Cancer
- Cancer
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Deep Vein Thrombosis (DVT)
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hemophilia
- Hiatal Hernia
- High Blood Pressure
- Hodgkin's Disease
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Idiopathic Thrombocytopenic Purpura (ITP)
- Influenza
- Inguinal Hernia
- Leukemia
- Migraine
- Multiple Myeloma
- Nausea and Vomiting
- Neutropenia
- Non-Hodgkin's Lymphoma (NHL)
- Obesity
- Osteoporosis
- Peptic Ulcer
- Pernicious Anemia
- Polycythemia
- Prescription Refill
- Pulmonary Embolism (PE)
- Sickle Cell Anemia
- Thalassemia
- Thrombocytopenia
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. John R. Nicholson
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John R. Nicholson as in-network for the following 2026 plans.
Health plans
Ambetter of Alabama
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 18 plans from Ambetter of Alabama
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Elite Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Elite Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Elite Gold | EPO · Gold | Preferred | Accepting new patients |
| Elite Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Enhanced Diabetes Care Silver with $0 Drug Options | EPO · Silver | Preferred | Accepting new patients |
| Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Everyday Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Focused Silver | EPO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Standard Silver | EPO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 13 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 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, $5 Tier 2 Rx, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Advantage+ ($0 Virtual Urgent Care, $5 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, $5 Tier 2 Rx, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Standard (No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, 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. John R. Nicholson 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. John R. Nicholson is enrolled to bill Medicare as a Practitioner - Hematology/oncology .
Bills through: Oncology Specialties, P.c.
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
| E.R. Squibb \u0026 Sons | $245 |
| AstraZeneca | $229 |
| Eisai | $222 |
Other
| Food and Beverage | $2339 |
Studies
UNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated in 2011Additional Specialities
- Internist
Looking for more Hematology and Oncology Specialists?
There are 9 other hematology and oncology specialists in this region.
- Gender: Male
- Address: 3601 Cci Drive Northwest Huntsville, 35805, AL
- Gender: Male
- Address: 3601 Cci Drive Northwest Huntsville, 35805, AL
- Gender: Male
- Address: 3601 Cci Drive Northwest Huntsville, 35805, AL
- Gender: Male
- Address: 3601 Cci Drive Northwest Huntsville, 35805, AL
- Gender: Male
- Address: 3601 Cci Drive Northwest Huntsville, 35805, AL
- Gender: Male
- Address: 3601 Cci Drive Northwest Huntsville, 35805, AL
- Gender: Male
- Address: 3601 Cci Drive Northwest Huntsville, 35805, AL
- Gender: Male
- Address: 1 Hospital Drive Southwest Suite 400 Huntsville, 35801, AL
- Gender: Male
- Address: 3601 Cci Drive Northwest Huntsville, 35805, AL
- Gender: Male
- Address: 3601 Cci Drive Northwest Huntsville, 35805, AL
Questions & Answers
Does Dr. John Richard Nicholson have affiliation with practices?
Dr. John Richard Nicholson is affiliated with The Cancer Center of Huntsville PC.
Does Dr. John Richard Nicholson accept patients with Ambetter of Alabama?
Yes, Dr. John Richard Nicholson is listed in-network for Ambetter of Alabama through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. John Richard Nicholson?
Dr. John Richard Nicholson's office is located at 3601 Cci Drive Northwest in Huntsville, AL 35805.
What conditions does Dr. John Richard Nicholson treat?
Dr. John Richard Nicholson provides treatment for Asthma, Cholecystitis, Hemophilia, Inguinal Hernia, Polycythemia, Sickle Cell Anemia. For the full list see this list.
Has Dr. John Richard Nicholson affiliation with hospitals?
Dr. John Richard Nicholson is affiliated with HUNTSVILLE HOSPITAL.