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Accepting patients
Who is Dr. Rizos, Nephrologist in Billings, MT?
Dr. Demetrius Rizos, DO is a Nephrologist, who primarily practices in Billings, MT with 2 additional practice locations. He is board certified. Dr. Rizos is fluent in English, French, Greek, Modern (1453-), and Spanish, and is currently seeing new patients. Dr. Rizos’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rizos’s office.
Where did Dr. Rizos go to medical school and complete their residency?
Medical School: Nova Southeastern College Of Osteopathic Medicine
What languages does Dr. Rizos speak?
Dr. Rizos and their clinical team can communicate with patients in the following languages:
English
French
Greek, Modern (1453-)
Spanish
What conditions does Dr. Rizos treat?
As a Nephrologist, Dr. Rizos diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Rizos. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Dementia Due to Other Condition with Behavioral Changes
- Dementia
- Secondary dementia with behavior issues
- Dementia from other medical causes with behavioral symptoms
- Cognitive decline with behavioral problems
ICD-10 Codes:
- F02818: Dementia in other diseases classified elsewhere, unspecified severity, with other behavioral disturbance
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- AD', 'Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G309: Alzheimer's disease, unspecified
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Also known as:
- Age-Related Weakness
- Frailty in old age
- Physical decline with age
- Weakness due to aging
ICD-10 Codes:
- R54: Age-related physical debility
Also known as:
- Kidney Transplant Aftercare
- Kidney Transplantation
- Post-kidney transplant care
- Kidney transplant follow-up
- Renal transplant recovery
ICD-10 Codes:
- Z4822: Encounter for aftercare following kidney transplant
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- COPD Flare-Up
- COPD
- COPD Exacerbation
- Chronic Obstructive Pulmonary Disease Flare-Up
- Worsening COPD
- COPD Attack
ICD-10 Codes:
- J441: Chronic obstructive pulmonary disease with (acute) exacerbation
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Which procedures does Dr. Rizos perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Demetrius Rizos may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
For detailed information, please contact Dr. Rizos' office.
Does Dr. Rizos accept my insurance?
Dr. Rizos accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rizos accept in Billings, MT?
Dr. Rizos in Billings, MT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicaid
Medicare
Passport Health Plan
State of Kentucky
UnitedHealthcare
View All Insurances
Where is Dr. Rizos' office located?
What is Dr. Rizos's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rizos's National Provider Identifier (NPI) number is 1063491397.
What common questions do patients ask about Dr. Rizos?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rizos
What is Dr. Demetrius Rizos's specialty?
Dr. Rizos is a Nephrologist near Billings, MT. An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation. Contact Dr. Rizos to book an appointment today.
Is this Dr. Demetrius Rizos affiliated with a ranked Castle Connolly Top Hospital?
No, Rizos is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: St. Claire Regional Medical Center. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Nephrologist?
Explore Nephrologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Demetrius Rizos accepting new patients in Billings, MT?
Yes, Dr. Demetrius Rizos is accepting new patients at this time.
Does Dr. Demetrius Rizos offer online booking?
Please contact Dr. Rizos's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Demetrius Rizos?
Please contact Dr. Rizos's office for information regarding telehealth appointment availability or for scheduling assistance.
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