MH
26 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hollar, Neuroradiologist in Carmel, IN?
Dr. Margaret Hollar, DO is a Neuroradiologist, who primarily practices in Carmel, IN with 2 additional practice locations. She has been practicing for over 26 years and is board certified. Dr. Hollar completed her residency at Strong Mem Hsp U Rochester, Neuroradiology. Dr. Hollar is fluent in English, and is currently seeing new patients. Dr. Hollar’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hollar’s office.
Where did Dr. Hollar go to medical school and complete their residency?
Residency: Strong Mem Hsp U Rochester, Neuroradiology
Medical School: Mi State University, Coll of Osteo Med, East Lansing Mi
What languages does Dr. Hollar speak?
Dr. Hollar and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hollar treat?
As a Neuroradiologist, Dr. Hollar 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. Hollar. 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:
- Falls
- Accidental Falls
- Unintentional Falls
- Falling Accidents
ICD-10 Codes:
- W19XXXA: Unspecified fall, initial encounter
Also known as:
- Head Injury
- Head Injuries
- Head Trauma
- Cranial Injury
- Brain Injury
ICD-10 Codes:
- S098XXA: Other specified injuries of head, initial encounter
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
Also known as:
- Neck Spondylosis
- Lower Back Spondylosis
- Neck Injuries and Disorder
- Spine Injuries and Disorder
- Cervical Spondylosis
- Neck Arthritis
- Degenerative Neck Disease
- Lumbar Spondylosis
- Lower Back Arthritis
- Degenerative Lumbar Spine Disease
ICD-10 Codes:
- M47812: Spondylosis without myelopathy or radiculopathy, cervical region
- M47816: Spondylosis without myelopathy or radiculopathy, lumbar region
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Other Brain Disorder
- Brain Disease
- Various Brain Conditions
- Uncommon Brain Problems
- Specified Brain Disease
ICD-10 Codes:
- G9389: Other specified disorders of brain
Also known as:
- Other Specific Neck Injury
- Neck Injuries and Disorder
- Specific neck trauma
- Localized neck injury
- Cervical region damage
ICD-10 Codes:
- S1989XA: Other specified injuries of other specified part of neck, initial encounter
Also known as:
- Muscle Weakness
- Muscle Disorder
- Loss of strength
- Fatigue
- Muscle fatigue
ICD-10 Codes:
- R531: Weakness
Also known as:
- Neck Pain
- Neck Injuries and Disorder
- Cervical Pain
- Sore Neck
- Neck Ache
ICD-10 Codes:
- M542: Cervicalgia
Also known as:
- Carotid Artery Disease
- Carotid Stenosis
- Blocked Carotid Artery
- Neck Artery Disease
- Carotid Artery Narrowing
ICD-10 Codes:
- I6523: Occlusion and stenosis of bilateral carotid arteries
Also known as:
- Other Nervous System Symptoms
- Neurologic Disease
- Unusual Neurological Symptoms
- Nerve Problems
- Brain and Nerve Issues
ICD-10 Codes:
- R29818: Other symptoms and signs involving the nervous system
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Scalp Bruise
- Bruises
- Bruised scalp
- Scalp contusion
- Head bump
ICD-10 Codes:
- S0003XA: Contusion of scalp, initial encounter
Also known as:
- Disorientation
- Delirium
- Mental Disorder
- Confusion
- Mental Confusion
- Loss of Bearings
ICD-10 Codes:
- R410: Disorientation, unspecified
Also known as:
- Lower Back Spondylosis with Pinched Nerve
- Peripheral Nerve Disorder
- Spine Injuries and Disorder
- Lumbar Spondylotic Radiculopathy
- Lower Back Arthritis with Nerve Pain
- Pinched Nerve in Lower Back
ICD-10 Codes:
- M4726: Other spondylosis with radiculopathy, lumbar region
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I6389: Other cerebral infarction
Also known as:
- Skin Numbness
- Peripheral Nerve Disorder
- Loss of skin sensation
- Cutaneous anesthesia
- Numb skin
ICD-10 Codes:
- R200: Anesthesia of skin
Which procedures does Dr. Hollar perform as a Neuroradiologist?
As a Neuroradiologist, procedures performed by a Dr. Margaret Hollar may include:
- Abdominal Aortic Aneurysm (AAA) Screening
- Abdominal Imaging
- Abdominal Radiology Consultation
- Angiography
- Arthrography
- Barium Swallow
- Bone Biopsy
- Bone Density Measurement / DXA Scan
For detailed information, please contact Dr. Hollar's office.
Does Dr. Hollar accept my insurance?
Dr. Hollar accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hollar accept in Carmel, IN?
Dr. Hollar in Carmel, IN 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)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
Indiana University Health
Medicaid
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Hollar's office located?
What is Dr. Hollar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hollar's National Provider Identifier (NPI) number is 1376546770.
What common questions do patients ask about Dr. Hollar?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hollar
What is Dr. Margaret Hollar's specialty?
Dr. Hollar is a Neuroradiologist near Carmel, IN. A neuroradiologist is an expert who diagnoses and treats diseases using imaging procedures related to the brain, spine, spinal cord, head, neck, and sensory organs in both adults and children. Contact Dr. Hollar to book an appointment today.
Is this Dr. Margaret Hollar affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hollar is affiliated with Iu Health Methodist Hospital, Iu Health Bloomington Hospital, Iu Health West Hospital, Iu Health North Hospital 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 Neuroradiologist?
Explore Neuroradiologist 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 Margaret Hollar accepting new patients in Carmel, IN?
Yes, Dr. Margaret Hollar is accepting new patients at this time.
Does Dr. Margaret Hollar offer online booking?
Please contact Dr. Hollar's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Margaret Hollar?
Please contact Dr. Hollar's office for information regarding telehealth appointment availability or for scheduling assistance.
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