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Dr. Ernie Riffer, MD

Phoenix, AZ

Accepting patients

    Who is Dr. Riffer, Internist in Phoenix, AZ?

    Dr. Ernie Riffer, MD is an Internist, who primarily practices in Phoenix, AZ with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Riffer graduated from University of Illinois College of Medicine and completed his residency at Good Samaritan Reg Med Ctr, Internal Medicine. Dr. Riffer is fluent in English and Spanish, and is currently seeing new patients. Dr. Riffer’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Riffer’s office at (602) 200-3800.

    Where did Dr. Riffer go to medical school and complete their residency?

    • Residency: Good Samaritan Reg Med Ctr, Internal Medicine

    • Medical School: University Of Il Coll Of Med- Chicago Il | UNIVERSITY OF IL COLL OF MEDICINE | University of Illinois College of Medicine

    Is Dr. Riffer board certified in Internist?

    Yes, Dr. Ernie Riffer, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Riffer speak?

    Dr. Riffer and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Riffer treat?

    As a Internist, Dr. Riffer 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. Riffer. 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:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • 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:

    • General Disorder Screening
    • Health Screening
    • General Health Check
    • Disease Screening
    • Medical Disorder Screening

    ICD-10 Codes:

    • Z1389: Encounter for screening for other disorder

    Also known as:

    • Vitamin B12 Deficiency Anemia
    • Anemia
    • B Vitamins
    • Pernicious Anemia
    • B12 Anemia
    • Cobalamin Deficiency Anemia

    ICD-10 Codes:

    • D510: Vitamin B12 deficiency anemia due to intrinsic factor deficiency

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Sinusitis
    • Sinus Infection
    • Rhinosinusitis
    • Acute Sinus Infection

    ICD-10 Codes:

    • J0190: Acute sinusitis, unspecified

    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:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Other High Cholesterol
    • Cholesterol
    • Triglycerides
    • Other hyperlipidemia
    • Other high lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E7849: Other hyperlipidemia

    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:

    • Chronic Kidney Disease, Stage 3
    • Chronic Kidney Disease
    • Chronic Kidney Disease (CKD)
    • CKD Stage 3
    • Moderate Chronic Kidney Disease

    ICD-10 Codes:

    • N1830: Chronic kidney disease, stage 3 unspecified

    Also known as:

    • Painful Urination
    • Urine and Urination
    • Dysuria
    • Burning when peeing
    • Stinging during urination

    ICD-10 Codes:

    • R300: Dysuria

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    Also known as:

    • Prostate Cancer Screening
    • Prostate Cancer Screening (PDQ®)
    • PSA Test
    • Prostate Exam
    • Prostate Cancer Check

    ICD-10 Codes:

    • Z125: Encounter for screening for malignant neoplasm of prostate

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Which procedures does Dr. Riffer perform as a Internist?

    As a Internist, procedures performed by an Dr. Ernie Riffer may include:

    For detailed information, please contact Dr. Riffer's office.

    Does Dr. Riffer accept my insurance?

    Dr. Riffer accepts most major insurance plans. Important: Please call our office at (602) 200-3800 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Riffer accept in Phoenix, AZ?

    Dr. Riffer in Phoenix, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Allied Benefit Systems

    • AmeriBen

    • Banner Health

    • Express Scripts

    • Humana

    • Medicare

    • OptumRx

    • Physicians Mutual Insurance Company

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Riffer's office located?

    Dr. Ernie Riffer's Primary Practice

    7600 N 15th St Ste 190

    Phoenix, AZ 85020

    (602) 200-3800

    Get Directions

    Dr. Ernie Riffer's Practice 2

    2225 W Southern Ave

    Mesa, AZ 85202

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    Dr. Ernie Riffer's Practice 3

    9590 E Ironwood Square Dr Ste 125

    Scottsdale, AZ 85258

    Get Directions

    What is Dr. Riffer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Riffer's National Provider Identifier (NPI) number is 1134284268.

    What common questions do patients ask about Dr. Riffer?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Riffer

    What is Dr. Ernie Riffer's specialty?

    Dr. Riffer 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. Riffer to book an appointment today.

    Is this Dr. Ernie Riffer affiliated with a ranked Castle Connolly Top Hospital?

    No, Riffer is not affiliated with a Castle Connolly Top Hospital. 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 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 Ernie Riffer accepting new patients in Phoenix, AZ?

    Yes, Dr. Ernie Riffer is accepting new patients at this time.

    Does Dr. Ernie Riffer offer online booking?

    Please contact Dr. Riffer's office at (602) 200-3800 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ernie Riffer?

    Please contact Dr. Riffer's office at (602) 200-3800 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Ernie Riffer have?

    Dr. Ernie Riffer is certified by the American Board of Internal Medicine.

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