DA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Abay, Internist in Phoenix, AZ?
Dr. Demsas Abay, MD is an Internist, who primarily practices in Phoenix, AZ with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Abay is fluent in English and Amharic, and is currently seeing new patients. Dr. Abay’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Abay’s office at (623) 974-1500.
Is Dr. Abay board certified in Internist?
Yes, Dr. Demsas Abay, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Abay speak?
Dr. Abay and their clinical team can communicate with patients in the following languages:
Amharic
English
What conditions does Dr. Abay treat?
As a Internist, Dr. Abay 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. Abay. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Pneumonia
- Bacterial Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
- Lung Infection (Bacterial)
- Community-acquired Pneumonia
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
- J159: Unspecified bacterial pneumonia
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Low Sodium Levels
- Dehydration
- Fluid and Electrolyte Balance
- Sodium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
- Lack of Fluids
- Fluid Loss
- Body Water Depletion
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
- E860: Dehydration
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
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:
- Transient Ischemic Attack
- Mini-Stroke
- Warning Stroke
ICD-10 Codes:
- G459: Transient cerebral ischemic attack, unspecified
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:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Also known as:
- Nausea and Vomiting
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
ICD-10 Codes:
- R112: Nausea with vomiting, unspecified
Also known as:
- Metabolic Brain Disorder
- Brain Disease
- Metabolic Encephalopathy
- Brain Dysfunction from Metabolism
ICD-10 Codes:
- G9341: Metabolic encephalopathy
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
Also known as:
- Cellulitis
- Bacterial Skin Infection
- Leg Skin Infection
- Spreading Skin Infection
ICD-10 Codes:
- L03115: Cellulitis of right lower limb
Also known as:
- End-Stage Kidney Disease
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
ICD-10 Codes:
- N186: End stage renal disease
Which procedures does Dr. Abay perform as a Internist?
As a Internist, procedures performed by an Dr. Demsas Abay may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Abay's office.
Does Dr. Abay accept my insurance?
Dr. Abay accepts most major insurance plans. Important: Please call our office at (623) 974-1500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Abay accept in Phoenix, AZ?
Dr. Abay in Phoenix, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Banner Health
Blue Cross Blue Shield of Arizona
Centene
Humana
IASIS Healthcare
Medicare
Mercy Care Plan
OptumRx
State of Arizona
UnitedHealthcare
View All Insurances
Where is Dr. Abay's office located?
What is Dr. Abay's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Abay's National Provider Identifier (NPI) number is 1720312390.
What common questions do patients ask about Dr. Abay?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Abay
What is Dr. Demsas Abay's specialty?
Dr. Abay is a Internist near Phoenix, AZ.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Abay to book an appointment today.Is this Dr. Demsas Abay affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Abay is affiliated with Abrazo Central Campus which is a Castle Connolly Top Hospital. 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
Where can I learn more about Internist?
Explore Internist 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 Demsas Abay accepting new patients in Phoenix, AZ?
Yes, Dr. Demsas Abay is accepting new patients at this time.
Does Dr. Demsas Abay offer online booking?
Please contact Dr. Abay's office at (623) 974-1500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Demsas Abay?
Please contact Dr. Abay's office at (623) 974-1500 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Demsas Abay have?
Dr. Demsas Abay is certified by the American Board of Internal Medicine.
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