TM
16 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mitsinikos, Endocrinologist in Stony Brook, NY?
Dr. Theofanis Mitsinikos, DO is an Endocrinologist, who primarily practices in Stony Brook, NY. He has been practicing for over 16 years and is board certified. Dr. Mitsinikos graduated from New York College Of Osteopathic Medicine and completed his residency at Winthrop University Hospital. Dr. Mitsinikos is fluent in English and Greek, Modern (1453-), and is currently seeing new patients. Dr. Mitsinikos’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mitsinikos’s office at (631) 751-2400.
Where did Dr. Mitsinikos go to medical school and complete their residency?
Fellowship: Winthrop University Hospital
Residency: Winthrop University Hospital
Medical School: New York Institute of Technology College of Osteopathic Medicine | New York College Of Osteopathic Medicine
What languages does Dr. Mitsinikos speak?
Dr. Mitsinikos and their clinical team can communicate with patients in the following languages:
English
Greek, Modern (1453-)
What conditions does Dr. Mitsinikos treat?
As a Endocrinologist, Dr. Mitsinikos 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. Mitsinikos. 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:
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Vitamin B12 Deficiency Anemia
- Folate Deficiency Anemia
- Anemia
- B Vitamins
- Folic Acid
- B12 Anemia
- Dietary B12 Anemia
- Cobalamin Deficiency Anemia
- Folic Acid Deficiency Anemia
- Vitamin B9 Deficiency Anemia
- Macrocytic Anemia
ICD-10 Codes:
- D518: Other vitamin B12 deficiency anemias
- D528: Other folate deficiency anemias
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Fluid and Electrolyte Imbalance
- Fluid and Electrolyte Balance
- Electrolyte Disorder
- Fluid Balance Problem
ICD-10 Codes:
- E878: Other disorders of electrolyte and fluid balance, not elsewhere classified
Also known as:
- Phosphorus Metabolism Disorder
- Metabolic Disorder
- Phosphate Metabolism Disorders
- Phosphorus Imbalance
- Abnormal Phosphorus Levels
ICD-10 Codes:
- E8339: Other disorders of phosphorus metabolism
Also known as:
- Other Abnormal Enzyme Levels
- Unspecified high enzymes
- Various enzyme abnormalities
- Abnormal serum enzyme levels
ICD-10 Codes:
- R748: Abnormal levels of other serum enzymes
Also known as:
- Abnormal Blood Chemistry
- Blood
- Irregular blood test results
- Unusual blood work
- Abnormal blood panel
ICD-10 Codes:
- R799: Abnormal finding of blood chemistry, unspecified
Also known as:
- Abnormal Organ Function Test Results
- Unusual organ test results
- Irregular system function
- Organ performance test findings
ICD-10 Codes:
- R948: Abnormal results of function studies of other organs and systems
Also known as:
- Hypothyroidism
- Post-Surgery Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
- Postoperative Underactive Thyroid
- Thyroid Failure After Surgery
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
- E890: Postprocedural hypothyroidism
Also known as:
- Nontoxic Multinodular Goiter
- Thyroid Disease
- Multinodular Goiter
- Lumpy Enlarged Thyroid
ICD-10 Codes:
- E042: Nontoxic multinodular goiter
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:
- High Fasting Blood Sugar
- Blood Glucose
- Impaired Fasting Glucose
- Prediabetes (Fasting)
- Borderline Diabetes (Fasting)
ICD-10 Codes:
- R7301: Impaired fasting glucose
Also known as:
- Hashimoto's Disease
- Thyroid Disease
- Hashimoto's disease
- Autoimmune thyroiditis', 'Chronic lymphocytic thyroiditis', 'Hashimoto's thyroiditis
ICD-10 Codes:
- E063: Autoimmune thyroiditis
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Testicular Hypofunction
- Testicular Disorder
- Underactive Testicles
- Low Testicular Function
- Hypogonadism
ICD-10 Codes:
- E291: Testicular hypofunction
Also known as:
- Type 1 Diabetes with High Blood Sugar
- Diabetes Type 1
- Hyperglycemia
- Type 1 diabetes
- Diabetic Hyperglycemia
- High Glucose in Type 1 Diabetes
- High Blood Sugar Episode
ICD-10 Codes:
- E1065: Type 1 diabetes mellitus with hyperglycemia
Also known as:
- Hyperthyroidism
- Hyperthyroidism (Overactive Thyroid)
- Overactive Thyroid
- Thyrotoxicosis
- High Thyroid Function
ICD-10 Codes:
- E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
Which procedures does Dr. Mitsinikos perform as a Endocrinologist?
As a Endocrinologist, procedures performed by an Dr. Theofanis Mitsinikos may include:
- Adrenal Surgery
- Comparative Genomic Hybridization
- D and C / Vacuum Aspiration
- Diabetes Blood Sugar Management
- Diabetes Care - Kidney Disease Monitoring
- Diabetes Consultation
- Doppler Ultrasound
- Egg Freezing/ Fertility Preservation
For detailed information, please contact Dr. Mitsinikos' office.
Does Dr. Mitsinikos accept my insurance?
Dr. Mitsinikos accepts most major insurance plans. Important: Please call our office at (631) 751-2400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mitsinikos accept in Stony Brook, NY?
Dr. Mitsinikos in Stony Brook, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Express Scripts
Humana
Medicare
SAMBA
Service Employees International Union (SEIU)
State of Maine
UnitedHealthcare
View All Insurances
Where is Dr. Mitsinikos' office located?
Dr. Theofanis Mitsinikos' Primary Practice
2500 Nesconset Hwy Bldg 3C
Stony Brook, NY 11790
(631) 751-2400
What is Dr. Mitsinikos's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mitsinikos's National Provider Identifier (NPI) number is 1467624064.
What common questions do patients ask about Dr. Mitsinikos?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mitsinikos
What is Dr. Theofanis Mitsinikos's specialty?
Dr. Mitsinikos is a Endocrinologist near Stony Brook, NY. 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. Mitsinikos to book an appointment today.
Is this Dr. Theofanis Mitsinikos affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mitsinikos is affiliated with Mather Hospital 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 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 Theofanis Mitsinikos accepting new patients in Stony Brook, NY?
Yes, Dr. Theofanis Mitsinikos is accepting new patients at this time.
Does Dr. Theofanis Mitsinikos offer online booking?
Please contact Dr. Mitsinikos's office at (631) 751-2400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Theofanis Mitsinikos?
Please contact Dr. Mitsinikos's office at (631) 751-2400 for information regarding telehealth appointment availability or for scheduling assistance.
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