Dr. Nikolaos Trikalinos
- Gender: Male
- Experience: 16 years
- Graduation year: 2005
- Sole propriator: No
- NPI: 1790947224
Dr. Nikolaos Trikalinos MD
Oncologist
He is located at 4921 Parkview Place Div Im Medical Oncology, Ste 7A, 7B, 7C in Saint Louis, MO 63110. Can help patients with the following: Anal Cancer, Bladder Control, Bone Cancer, Hot Flashes, Non-Hodgkin's Lymphoma (NHL), Salivary Gland Cancer. His National Provider Identifier (NPI) number is 1790947224. Appointment can be made via the phone number (800) 647-2098. He is affiliated with 3 practices and 4 hospitals.
Conditions treated
Dr. Nikolaos Trikalinos, being an oncologist, 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. Nikolaos Trikalinos.
- Abdominal Pain
- Acute Pain
- Anal Cancer
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Basal Cell Carcinoma
- Bile Duct Cancer
- Bladder Cancer
- Bladder Control
- Bone Cancer
- Brain Cancer
- Breast Cancer
- Cancer
- Carcinoid Tumor
- Carcinoma
- Cervical Cancer
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Colon Cancer
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Esophageal Cancer
- Fever
- Gallbladder Cancer
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Glioma
- Head and Neck Cancer
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hodgkin's Disease
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Kidney Cancer
- Larynx Cancer
- Leukemia
- Liver Cancer
- Lung Cancer
- Melanoma
- Mesothelioma
- Migraine
- Nasopharyngeal Cancer
- Nausea and Vomiting
- Neoplasm
- Neuroblastoma
- Non-Hodgkin's Lymphoma (NHL)
- Obesity
- Oral Cancer
- Osteoporosis
- Ovarian Cancer
- Pancreatic Cancer
- Penis Cancer
- Peptic Ulcer
- Pheochromocytoma (PCC)
- Polycythemia
- Prescription Refill
- Prostate Cancer
- Retinoblastoma
- Salivary Gland Cancer
- Sarcoma
- Skin Cancer
- Stomach Cancer
- Testicular Cancer
- Thymoma
- Thyroid Cancer
- Urethral Cancer
- Urethritis
- Urinary Tract Infection (UTI)
- Uterine Cancer
- Vaginal Cancer
Procedures Performed by Dr. Nikolaos Trikalinos
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Nikolaos Trikalinos as in-network for the following 2026 plans.
Health plans
Cox HealthPlans
Network data as of Sep 11, 2026, as reported by the insurer.
Show all 7 plans from Cox HealthPlans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Cox HealthPlans Bronze Expanded Standard | EPO · Expanded Bronze | EPO | Accepting new patients |
| Cox HealthPlans Bronze Preferred | EPO · Bronze | EPO | Accepting new patients |
| Cox HealthPlans Gold Preferred | EPO · Gold | EPO | Accepting new patients |
| Cox HealthPlans Gold Standard | EPO · Gold | EPO | Accepting new patients |
| Cox HealthPlans Silver Connect | EPO · Silver | EPO | Accepting new patients |
| Cox HealthPlans Silver Preferred | EPO · Silver | EPO | Accepting new patients |
| Cox HealthPlans Silver Standard | EPO · Silver | EPO | 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, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 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 Advantage ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Silver | 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 Standard (No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard+ (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. Nikolaos Trikalinos 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. Nikolaos Trikalinos is enrolled to bill Medicare as a Practitioner - Medical Oncology (also registered under: Practitioner - Internal Medicine) .
Bills through: Washington University
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
| Novartis | $261 |
| Ipsen Biopharmaceuticals | $205 |
| E.R. Squibb \u0026 Sons | $63 |
Other
| Food and Beverage | $661 |
Studies
Graduated in 2005Additional Specialities
- Internist
Affiliated practices
Affiliated hospitals
Looking for more Oncologists?
Out of the 72 oncologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 5841 South Maryland Avenue Chicago, 60637, IL
- Gender: Male
- Address: 1701 North Senate Boulevard Indianapolis, 46202, IN
- Gender: Female
- Address: 200 1st Street Southwest Rochester, 55905, MN
- Gender: Male
- Address: 915 North Grand Boulevard Saint Louis, 63106, MO
- Gender: Female
- Address: Div Im Medical Oncology, Ste 7A, 7B, 7C 4921 Parkview Place Saint Louis, 63110, MO
- Gender: Female
- Address: 7th Floor 4921 Parkview Place Saint Louis, 63110, MO
- Gender: Male
- Address: Div Im Medical Oncology, Ste 7A, 7B, 7C 4921 Parkview Place Saint Louis, 63110, MO
- Gender: Female
- Address: Div Im Medical Oncology, Ste 7A, 7B, 7C 4921 Parkview Place Saint Louis, 63110, MO
- Gender: Male
- Address: Div Im Medical Oncology, Ste 7A, 7B, 7C 4921 Parkview Place Saint Louis, 63110, MO
- Gender: Male
- Address: 800 Northeast 10th Street Suite 3010 Oklahoma City, 73104, OK
Questions & Answers
Has Dr. Nikolaos Trikalinos affiliation with hospitals?
Dr. Nikolaos Trikalinos is affiliated with BARNES JEWISH HOSPITAL. For the full list of hospitals see this list.
Does Dr. Nikolaos Trikalinos accept patients with UnitedHealthcare?
Yes, Dr. Nikolaos Trikalinos is listed in-network for UnitedHealthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Nikolaos Trikalinos treat?
Dr. Nikolaos Trikalinos provides treatment for Anal Cancer, Bladder Control, Bone Cancer, Hot Flashes, Non-Hodgkin's Lymphoma (NHL), Salivary Gland Cancer. For the full list see this list.
Where can you meet with Dr. Nikolaos Trikalinos?
Dr. Nikolaos Trikalinos's office is located at 4921 Parkview Place Div Im Medical Oncology, Ste 7A, 7B, 7C in Saint Louis, MO 63110.
Does Dr. Nikolaos Trikalinos have affiliation with practices?
Dr. Nikolaos Trikalinos is affiliated with Cohen Eye Associates, Limited. For the full list of practices see this list.