18 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ayer, Internist in Castle Rock, CO?
Dr. Nathan Ayer, MD is an Internist, who primarily practices in Castle Rock, CO with 2 additional practice locations. He has been practicing for over 18 years and is board certified by the American Board of Internal Medicine. Dr. Ayer completed his residency at University of Vermont/Fletcher Allen Health Care. Dr. Ayer is fluent in English and Spanish, and is currently seeing new patients. Dr. Ayer’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ayer’s office at (970) 203-7050.
Where did Dr. Ayer go to medical school and complete their residency?
Residency: University of Vermont/Fletcher Allen Health Care
Is Dr. Ayer board certified in Internist?
Yes, Dr. Nathan Ayer, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ayer speak?
Dr. Ayer and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Ayer treat?
As a Internist, Dr. Ayer 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. Ayer. 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:
- 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:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Osteoarthritis of the right shoulder
- Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M19011: Primary osteoarthritis, right shoulder
Also known as:
- Progressive Supranuclear Palsy
- PSP
- Steele-Richardson-Olszewski Syndrome
- Progressive Supranuclear Ophthalmoplegia
ICD-10 Codes:
- G231: Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski]
Also known as:
- Generalized Muscle Weakness
- Muscle Disorder
- Overall Body Weakness
- Widespread Muscle Weakness
- Systemic Muscle Weakness
ICD-10 Codes:
- M6281: Muscle weakness (generalized)
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Metabolic Brain Disorder
- Brain Disease
- Metabolic Encephalopathy
- Brain Dysfunction from Metabolism
ICD-10 Codes:
- G9341: Metabolic encephalopathy
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:
- Joint Replacement Aftercare
- Hip Replacement
- Joint Disorder
- Knee Replacement
- Post-joint replacement care
- Joint surgery recovery
- Orthopedic aftercare
ICD-10 Codes:
- Z471: Aftercare following joint replacement surgery
Which procedures does Dr. Ayer perform as a Internist?
As a Internist, procedures performed by an Dr. Nathan Ayer 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. Ayer's office.
Does Dr. Ayer accept my insurance?
Dr. Ayer accepts most major insurance plans. Important: Please call our office at (970) 203-7050 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ayer accept in Castle Rock, CO?
Dr. Ayer in Castle Rock, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Express Scripts
Humana
Medicare
Other Provider Networks
UnitedHealthcare
View All Insurances
Where is Dr. Ayer's office located?
Dr. Nathan Ayer's Primary Practice
4404 Barranca Ln Unit 101
Castle Rock, CO 80104
(970) 203-7050
What is Dr. Ayer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ayer's National Provider Identifier (NPI) number is 1457361172.
What common questions do patients ask about Dr. Ayer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ayer
What is Dr. Nathan Ayer's specialty?
Dr. Ayer is a Internist near Castle Rock, CO.
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. Ayer to book an appointment today.Is this Dr. Nathan Ayer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ayer is affiliated with Banner Mckee Medical Center 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 Nathan Ayer accepting new patients in Castle Rock, CO?
Yes, Dr. Nathan Ayer is accepting new patients at this time.
Does Dr. Nathan Ayer offer online booking?
Please contact Dr. Ayer's office at (970) 203-7050 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nathan Ayer?
Please contact Dr. Ayer's office at (970) 203-7050 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Nathan Ayer have?
Dr. Nathan Ayer is certified by the American Board of Internal Medicine.
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