Neurologists in South Dakota
Data updated monthly · Last refresh October 2026
49 Neurology providers practice in South Dakota, including 14 (29%) offering telehealth. The largest concentration is in Sioux Falls. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
49providers
14telehealth
Sioux Fallstop city
Neurology by city in South Dakota
Choose a city to see providers there.
Where Neurologists in South Dakota practice
From CMS Medicare enrollment records covering 33 of the 49 providers listed here (67%). Providers who do not bill Medicare are not included in these figures.
18%solo or small practice (under 10 clinicians)
9%mid-size group (10 to 99)
73%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Neurologists | All clinicians in group | Main city |
| Avera Mckennan | 10 | 957 | Sioux Falls |
| Sanford Medical Center | 7 | 847 | Sioux Falls |
| Monument Health Rapid City Hospital Inc. | 6 | 560 | Rapid City |
| Cnos PC | 3 | 98 | Dakota Dunes |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Neurologists affiliated |
| Avera Mckennan Hospital & University Health Center | Sioux Falls | Nonprofit | 4 of 5 | 16 |
| Sanford Usd Medical Center | Sioux Falls | Nonprofit | 5 of 5 | 9 |
| Monument Health Rapid City Hospital | Rapid City | Nonprofit | 3 of 5 | 7 |
| Monument Health Spearfish Hospital | Spearfish | Nonprofit | 4 of 5 | 7 |
| Brookings Health System | Brookings | Government | 4 of 5 | 3 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Neurology providers in South Dakota
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. James Case, MDDakota Dunes, SD · $371 in drug and device payments (2025) ·
(605) 217-2667 Dr. Mei He, M.D.Dakota Dunes, SD · $870 in drug and device payments (2025) ·
(605) 217-2667 Dr. Laurie Weisensee, MDFort Meade, SD · No drug or device payments recorded (2025) ·
(605) 720-7000 Dr. Carol Nelson, MDMitchell, SD · $50,399 in drug and device payments (2025) · Telehealth ·
(605) 990-2178 Dr. Jon Grudem, MDNorth Sioux City, SD · $34,923 in drug and device payments (2025) ·
(605) 217-2667 Dr. Barbara Merriman, DORapid City, SD · No drug or device payments recorded (2025) · Telehealth ·
(605) 755-1000 Dr. Brian Tschida, MDRapid City, SD · No drug or device payments recorded (2025) ·
(605) 341-3770 Dr. Brian Westerhuis, MDRapid City, SD · No drug or device payments recorded (2025) ·
(605) 755-4150 Dr. Douglas Brown, MDRapid City, SD · No drug or device payments recorded (2025) ·
(605) 341-3770 Dr. Eunhye Oak, MDRapid City, SD · $405 in drug and device payments (2025) ·
(605) 755-2223 Dr. Heather Cwach, MDRapid City, SD · No drug or device payments recorded (2025) ·
(605) 341-3770 Dr. Jennifer Kruger, MDRapid City, SD · No drug or device payments recorded (2025) · Telehealth ·
(605) 341-3770 Dr. Lee Mccraney, DORapid City, SD · $774 in drug and device payments (2025) ·
(605) 755-4150 Dr. Matthew Simmons, MDRapid City, SD · No drug or device payments recorded (2025) ·
(605) 341-3770 Dr. Mohamadmostafa Jahansouz, MDRapid City, SD · $1,739 in drug and device payments (2025) ·
(605) 755-5000 Dr. Robert Finley, MDRapid City, SD · No drug or device payments recorded (2025) ·
(605) 341-3770 Dr. Robert Maclachlan, M.D.Rapid City, SD · No drug or device payments recorded (2025) ·
(605) 341-2424 Dr. Steven Hata, MDRapid City, SD · No drug or device payments recorded (2025) ·
(605) 341-3770 Dr. Ahmed Abd ElazimSioux Falls, SD · $17 in drug and device payments (2025) · Telehealth ·
(605) 312-8500 Dr. Andrew Ridder, M.D.Sioux Falls, SD · $234 in drug and device payments (2025) · Telehealth ·
(605) 335-0844 Dr. Arsalan Anwar, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 504-0141 Dr. Bassel Salem, MDSioux Falls, SD · $1,581 in drug and device payments (2025) · Telehealth ·
(605) 312-8500 Dr. Bonnie Bunch, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 312-1000 Dr. Cynthia Zevallos Mau, MDSioux Falls, SD · $58 in drug and device payments (2025) ·
(605) 357-1367 Dr. Efrat Feldman, M.DSioux Falls, SD · No drug or device payments recorded (2025) · Telehealth ·
(605) 312-8500 Dr. Eugenio Matos, M.D.Sioux Falls, SD · $57 in drug and device payments (2025) · Telehealth ·
(605) 312-8500 Dr. Fanny Jaquez, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 312-8500 Dr. Hasmik Amirjanyan, MDSioux Falls, SD · $208 in drug and device payments (2025) · Telehealth ·
(605) 312-8500 Dr. Jeffrey Boyle, MD/PHDSioux Falls, SD · $2,570 in drug and device payments (2025) · Telehealth ·
(605) 335-0844 Dr. Jerome Freeman, MDSioux Falls, SD · $86 in drug and device payments (2025) · Telehealth ·
(605) 312-8500 Dr. Jorge Sanchez, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 334-8000 Dr. Lisa Viola, DOSioux Falls, SD · $128 in drug and device payments (2025) ·
(605) 335-0844 Dr. Matthew Preszler, MDSioux Falls, SD · $609 in drug and device payments (2025) ·
(605) 504-0100 Dr. Mehwish FarooqiSioux Falls, SD · $355 in drug and device payments (2025) · Telehealth ·
(605) 312-8500 Dr. Michael Bergan, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-5700 Dr. Nessim Amin, MDSioux Falls, SD · $125 in drug and device payments (2025) ·
(605) 312-8500 Dr. Nicholas Purcell, MDSioux Falls, SD · $64 in drug and device payments (2025) ·
(605) 504-0100 Dr. Robert Nuss, M.D.Sioux Falls, SD · $31 in drug and device payments (2025) ·
(605) 322-5700 Dr. Santiago Diaz GonzalezSioux Falls, SD · $512 in drug and device payments (2025) ·
(605) 312-8500 Dr. Sidra Saleem, MDSioux Falls, SD · $15 in drug and device payments (2025) ·
(305) 243-2742 Dr. Steven Julius, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 333-6843 Dr. Todd Zimprich, MDSioux Falls, SD · $14 in drug and device payments (2025) ·
(605) 335-0844 Dr. Warren Opheim, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 335-0844 Dr. Wijdan Rai, MDSioux Falls, SD · $48,956 in drug and device payments (2025) · Telehealth ·
(605) 312-8500 Dr. William Rossing, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 335-0844 Dr. Xi Wang, MDSioux Falls, SD · $185 in drug and device payments (2025) · Telehealth ·
(605) 504-0100 Dr. Xiyan Yi, M.D.,Sioux Falls, SD · $17 in drug and device payments (2025) ·
(605) 312-8500 Dr. Xuesheng Feng, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-8130 Conditions Neurology providers in South Dakota commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Neurology providers. Individual practices vary, so confirm with the provider before booking.
- Migraine
- Epilepsy
- Multiple sclerosis
- Parkinson disease
- Neuropathy
- Stroke recovery
Common questions
How many Neurology providers are in South Dakota?There are 49 Neurology providers with active NPI records practicing in South Dakota, according to federal NPPES data refreshed monthly.
Do Neurology providers in South Dakota offer telehealth?Yes. 14 of the 49 Neurology providers in South Dakota (about 29%) report offering telehealth services in CMS data.
Which cities in South Dakota have the most Neurology providers?Sioux Falls (30), Rapid City (13), Dakota Dunes (2) have the highest concentration of Neurology providers in South Dakota.
How many Neurology providers in South Dakota received drug or device company payments?28 of 49 Neurology providers in South Dakota (57%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Neurology providers in South Dakota treat?Neurology providers commonly treat migraine, epilepsy, multiple sclerosis, Parkinson disease, neuropathy and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Neurologists in South Dakota work in independent practices or large health systems?Among 33 Neurologists in South Dakota enrolled in Medicare, 18% bill through a solo or small practice with fewer than 10 clinicians, 9% through a mid-size group of 10 to 99, and 73% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Neurologists in South Dakota work at?According to CMS facility affiliation records, the South Dakota hospitals where the most Neurologists hold privileges are Avera Mckennan Hospital & University Health Center in Sioux Falls; Sanford Usd Medical Center in Sioux Falls; Monument Health Rapid City Hospital in Rapid City.
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