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Dr. Gustavo Armaiz-Pena, MD

San Antonio, TX

Accepting patients

    Who is Dr. Armaiz-Pena, Endocrinologist in San Antonio, TX?

    Dr. Gustavo Armaiz-Pena, MD is an Endocrinologist, who primarily practices in San Antonio, TX with 2 additional practice locations. He is board certified. Dr. Armaiz-Pena is fluent in English and Spanish, and is currently seeing new patients. Dr. Armaiz-Pena’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Armaiz-Pena’s office at (210) 450-9490.

    What languages does Dr. Armaiz-Pena speak?

    Dr. Armaiz-Pena and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Armaiz-Pena treat?

    As a Endocrinologist, Dr. Armaiz-Pena 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. Armaiz-Pena. 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:

    • Age-Related Osteoporosis
    • Age-Related Osteoporosis with Fracture
    • Other Forms of Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging
    • Senile osteoporosis with broken bone
    • Elderly brittle bones with fracture
    • Osteoporosis fracture in older adults
    • Secondary Osteoporosis
    • Bone Thinning Disease

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture
    • M8000XD: Age-related osteoporosis with current pathological fracture, unspecified site, subsequent encounter for fracture with routine healing
    • M818: Other osteoporosis without current pathological fracture

    Also known as:

    • Post-Surgery Hypothyroidism
    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Postoperative Underactive Thyroid
    • Thyroid Failure After Surgery
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E890: Postprocedural hypothyroidism
    • E039: Hypothyroidism, unspecified

    Also known as:

    • Graves' Disease
    • Hyperthyroidism
    • Graves' disease
    • Graves Disease
    • Hyperthyroidism (Overactive Thyroid)
    • Hyperthyroidism with Goiter
    • Toxic Diffuse Goiter
    • Overactive Thyroid with Enlarged Gland
    • Overactive Thyroid
    • Thyrotoxicosis
    • High Thyroid Function

    ICD-10 Codes:

    • E0500: Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
    • E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm

    Also known as:

    • Nontoxic Multinodular Goiter
    • Thyroid Disease
    • Multinodular Goiter
    • Lumpy Enlarged Thyroid

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Testicular Hypofunction
    • Testicular Disorder
    • Underactive Testicles
    • Low Testicular Function
    • Hypogonadism

    ICD-10 Codes:

    • E291: Testicular hypofunction

    Also known as:

    • Thyroid Cancer
    • Thyroid Carcinoma
    • Malignant Thyroid Nodule
    • Thyroid Gland Cancer

    ICD-10 Codes:

    • C73: Malignant neoplasm of thyroid gland

    Also known as:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    Does Dr. Armaiz-Pena accept my insurance?

    Dr. Armaiz-Pena accepts most major insurance plans. Important: Please call our office at (210) 450-9490 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Armaiz-Pena accept in San Antonio, TX?

    Dr. Armaiz-Pena in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Department of Defense / Tricare

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Medicare

    • UnitedHealthcare

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    Where is Dr. Armaiz-Pena's office located?

    Dr. Gustavo Armaiz-Pena's Primary Practice

    4502 Medical Dr

    San Antonio, TX 78229

    (210) 450-9490

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    Dr. Gustavo Armaiz-Pena's Practice 2

    8300 Floyd Curl Dr Fl 33-A

    San Antonio, TX 78229

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    Dr. Gustavo Armaiz-Pena's Practice 3

    7400 Merton Minter St

    San Antonio, TX 78229

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

    Dr. Armaiz-Pena's National Provider Identifier (NPI) number is 1205271095.

    What common questions do patients ask about Dr. Armaiz-Pena?

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

    What is Dr. Gustavo Armaiz-Pena's specialty?

    Dr. Armaiz-Pena is a Endocrinologist near San Antonio, TX. An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues. Contact Dr. Armaiz-Pena to book an appointment today.

    Is this Dr. Gustavo Armaiz-Pena affiliated with a ranked Castle Connolly Top Hospital?

    No, Armaiz-Pena is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Audie L. Murphy Memorial Veterans 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 Endocrinologist?

    Explore Endocrinologist 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 Gustavo Armaiz-Pena accepting new patients in San Antonio, TX?

    Yes, Dr. Gustavo Armaiz-Pena is accepting new patients at this time.

    Does Dr. Gustavo Armaiz-Pena offer online booking?

    Please contact Dr. Armaiz-Pena's office at (210) 450-9490 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gustavo Armaiz-Pena?

    Please contact Dr. Armaiz-Pena's office at (210) 450-9490 for information regarding telehealth appointment availability or for scheduling assistance.

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