AD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. De Mattos, Nephrologist in Portland, OR?
Dr. Angelo De Mattos, MD is a Nephrologist, who primarily practices in Portland, OR. Dr. De Mattos completed his residency at Hospital Dos Servidores Do Rio De Janeiro. Dr. De Mattos is fluent in English and Portuguese, and is currently seeing new patients. Dr. De Mattos’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. De Mattos’s office.
Where did Dr. De Mattos go to medical school and complete their residency?
Residency: Hospital Dos Servidores Do Rio De Janeiro
Medical School: Federal University of Rio Grande South / Center of Biological Sciences
What languages does Dr. De Mattos speak?
Dr. De Mattos and their clinical team can communicate with patients in the following languages:
English
Portuguese
What conditions does a Nephrologist like Dr. De Mattos typically treat?
As a Nephrologist, Dr. De Mattos 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. De Mattos. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Immune System Disorder
- Immune System and Disorder
- Immunity Problems
- Immune System Dysfunction
- Immunological Disorders
ICD-10 Codes:
- D899: Disorder involving the immune mechanism, unspecified
Also known as:
- Having a Kidney Transplant
- Kidney Transplantation
- Kidney Transplant
- Renal transplant
- Kidney replacement surgery
- Post-kidney transplant
ICD-10 Codes:
- Z940: Kidney transplant status
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Also known as:
- End-Stage Kidney Disease
- Chronic Kidney Disease, Stage 4 (Severe)
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
- CKD Stage 4
- Severe Chronic Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N184: Chronic kidney disease, stage 4 (severe)
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
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
What procedures does a Nephrologist like Dr. De Mattos typically perform?
As a Nephrologist, Dr. De Mattos performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. De Mattos. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Kidney Biopsy
- Renal biopsy
- Percutaneous kidney biopsy
- Needle kidney biopsy
CPT Codes:
- 50200: Renal biopsy; percutaneous, by trocar or needle
Does Dr. De Mattos accept my insurance?
Dr. De Mattos 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. De Mattos accept in Portland, OR?
Dr. De Mattos in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Advanced Health
All Other Third Party
Cambia Health Solutions
Cigna Group
CVS Health (formerly Aetna)
Medicare
Mutual of Omaha
Samaritan Health Services
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. De Mattos' office located?
What is Dr. De Mattos's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. De Mattos's National Provider Identifier (NPI) number is 1619984812.
What common questions do patients ask about Dr. De Mattos?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. De Mattos
What is Dr. Angelo De Mattos's specialty?
Dr. De Mattos is a Nephrologist near Portland, OR.
What does a Nephrologist do?
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.
Is this Dr. Angelo De Mattos affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. De Mattos is affiliated with Ohsu Hospital - Portland, Salem Hospital - Salem, Or, Peacehealth Peace Harbor Hospital, Good Samaritan Regional Medical Center, Samaritan Albany General Hospital, Peacehealth Sacred Heart Medical Center Riverbend which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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
When to see a Nephrologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Nephrologist. Explore 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 Angelo De Mattos accepting new patients in Portland, OR?
Yes, Dr. Angelo De Mattos is accepting new patients at this time.
Does Dr. Angelo De Mattos offer online booking?
Please contact Dr. De Mattos's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Angelo De Mattos?
Please contact Dr. De Mattos's office for information regarding telehealth appointment availability or for scheduling assistance.
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Connect with DR. De Mattos
3181 SW Sam Jackson Park Rd
Portland, OR 97239