Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hemmersmeier, Family Medicine Specialist in O Fallon, MO?
Dr. Michael Hemmersmeier, DO is a Family Medicine Specialist, who primarily practices in O Fallon, MO with 2 additional practice locations. He is board certified by the American Board of Family Medicine. Dr. Hemmersmeier graduated from A.T. Still University of Health Sciences/ Kirksville College of Osteopathic Medicine and completed his residency at Forest Park Hosp, Family Medicine. Dr. Hemmersmeier is fluent in English, and is currently seeing new patients. Dr. Hemmersmeier’s practice accepts Medicare, UnitedHealthcare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hemmersmeier’s office at (636) 379-6363.
What are Areas of Expertise for Dr. Hemmersmeier?
Dr. Michael Hemmersmeier, DO is a highly-rated, board-certified Family Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Hemmersmeier empowers patients to confidently navigate their health journey, specializing in Adolescent Medicine, Asthma, Family Medicine, Preventive Medicine, Primary Care, Sexually Transmitted Diseases, Thyroid Disorders, or comprehensive wellness support. Serving the O Fallon/MO community, Dr. Hemmersmeier is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Hemmersmeier go to medical school and complete their residency?
Residency: Forest Park Hosp, Family Medicine | Forest Park Hospital
Medical School: A.T. Still University of Health Sciences/ Kirksville College of Osteopathic Medicine
Is Dr. Hemmersmeier board certified in Family Medicine Specialist?
Yes, Dr. Michael Hemmersmeier, DO is board certified by the American Board of Family Medicine
What languages does Dr. Hemmersmeier speak?
Dr. Hemmersmeier and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hemmersmeier treat?
As a Family Medicine Specialist, Dr. Hemmersmeier 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. Hemmersmeier. 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
- E7800: Pure hypercholesterolemia, unspecified
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:
- Right Hip Pain
- Left Hip Pain
- Hip Injuries and Disorder
- Pain
- Sore Right Hip
- Right Hip Ache
- Right Hip Discomfort
- Sore Left Hip
- Left Hip Ache
- Left Hip Discomfort
ICD-10 Codes:
- M25551: Pain in right hip
- M25552: Pain in left hip
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Chronic Kidney Disease from High Blood Pressure
- Chronic Kidney Disease
- High Blood Pressure
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
ICD-10 Codes:
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
Also known as:
- Right Shoulder Pain
- Pain
- Shoulder Injuries and Disorder
- Sore Right Shoulder
- Right Shoulder Ache
- Right Shoulder Discomfort
ICD-10 Codes:
- M25511: Pain in right shoulder
Also known as:
- Age-Related Brain Degeneration
- Dementia
- Senile Dementia
- Brain Degeneration in Elderly
ICD-10 Codes:
- G311: Senile degeneration of brain, not elsewhere classified
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:
- Cerebral Atherosclerosis
- Brain Disease
- Hardening of Brain Arteries
- Brain Artery Plaque
- Cerebral Artery Disease
- Brain Blood Vessel Hardening
ICD-10 Codes:
- I672: Cerebral atherosclerosis
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:
- High Blood Pressure Heart and Kidney Disease with Heart Failure
- Chronic Kidney Disease
- Heart Failure
- High Blood Pressure
- Hypertensive Cardiorenal Syndrome
- Heart and Kidney Failure from High Blood Pressure
ICD-10 Codes:
- I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Which procedures does Dr. Hemmersmeier perform as a Family Medicine Specialist?
As a Family Medicine Specialist, procedures performed by a Dr. Michael Hemmersmeier may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
For detailed information, please contact Dr. Hemmersmeier's office.
Does Dr. Hemmersmeier accept my insurance?
Dr. Hemmersmeier accepts most major insurance plans. Important: Please call our office at (636) 379-6363 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hemmersmeier accept in O Fallon, MO?
Dr. Hemmersmeier in O Fallon, MO 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)
Dean Health Plan
Essence Healthcare
Express Scripts
Humana
Medicare
Mutual of Omaha
UnitedHealthcare
View All Insurances
Where is Dr. Hemmersmeier's office located?
Dr. Michael Hemmersmeier's Primary Practice
1101 Highway K
O Fallon, MO 63366
(636) 379-6363
What is Dr. Hemmersmeier's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hemmersmeier's National Provider Identifier (NPI) number is 1366404832.
What common questions do patients ask about Dr. Hemmersmeier?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hemmersmeier
What is Dr. Michael Hemmersmeier's specialty?
Dr. Hemmersmeier is a Family Medicine Specialist near O Fallon, MO. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Hemmersmeier to book an appointment today.
Is this Dr. Michael Hemmersmeier affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hemmersmeier is affiliated with SSM Health DePaul Hospital - St. Louis, SSM Health St. Joseph Hospital - Lake Saint Louis, SSM Health St. Joseph Hospital - St. Charles which are a Castle Connolly Top Hospitals. 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 Family Medicine Specialist?
Explore Family Medicine Specialist 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 Michael Hemmersmeier accepting new patients in O Fallon, MO?
Yes, Dr. Michael Hemmersmeier is accepting new patients at this time.
Does Dr. Michael Hemmersmeier offer online booking?
Please contact Dr. Hemmersmeier's office at (636) 379-6363 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Hemmersmeier?
Please contact Dr. Hemmersmeier's office at (636) 379-6363 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Michael Hemmersmeier have?
Dr. Michael Hemmersmeier is certified by the American Board of Family Medicine.
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LH
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