Neurologist | 19+ years experience

Dr. Ryan Gianatasio, M.D.

677 Cathedral Dr, Rapid City, South Dakota, 57701-6018

About Dr. Ryan Gianatasio

Dr. Ryan Gianatasio is a neurologist based in Rapid City, South Dakota with 19 years of experience in Neurology. He completed his graduation in 2007. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Ryan Gianatasio is 14259 for Vascular Neurology in South Dakota. His current practice location is 677 Cathedral Dr, Rapid City. Patients can reach him at 605-755-4150. Dr. Ryan Gianatasio is M.D. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1144489550.

Dr. Ryan Gianatasio specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Practice Information

Dr. Ryan Gianatasio speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Ryan Gianatasio
Specialization Neurology
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 19+ years
Graduation Year 2007
Gender Male
Practice Address: 677 Cathedral Dr,
Rapid City, SD - 57701-6018

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 7315187895
Enrollment ID I20200204002915
NPI Number1144489550
NPI Enumeration Date: 02 Jun, 2008
NPI Last Update On: 09 Nov, 2023

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Ryan Gianatasio are as mentioned below.

License NumberSpecializationStateStatus
14259Vascular Neurology South DakotaPrimary
P3532Neurology TexasSecondary
83282Vascular Neurology South CarolinaSecondary
260100Vascular Neurology New YorkSecondary
MD481374Vascular Neurology PennsylvaniaSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(420002)Rock hill, SCAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Ryan Gianatasio is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Piedmont Physician Network Llc (7911287552)77

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Ryan Gianatasio
677 Cathedral Dr,
Rapid City, SD - 57701-6018
Phone: 631-813-6620

Book an Appointment with Dr. Ryan Gianatasio

To schedule an appointment, contact Dr. Ryan Gianatasio at 677 Cathedral Dr, Rapid City, South Dakota or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Ryan Gianatasio:

Dr. Ryan Gianatasio is a neurologist specializing in Vascular Neurology. He is subspecialized in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.

Dr. Ryan Gianatasio has approximately 19 years of experience in Vascular Neurology.

Yes, Dr. Ryan Gianatasio accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Ryan Gianatasio is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Ryan Gianatasio practices at 677 Cathedral Dr, Rapid City, South Dakota, 57701-6018.

To schedule an appointment with Dr. Ryan Gianatasio, please contact the office at 605-755-4150.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.