Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Healthcare Providers & Facilities in Yankton, SD

Public healthcare directory of 517 individual practitioners and 145 healthcare facilities located in Yankton, South Dakota.

517 Practitioners
145 Facilities
79 Specialties

Medical Specialties in Yankton

Select a specialty to view practitioner listings, practice locations, and qualifications.

Ask about interpreters and office accessibility

All Specialties in Yankton

Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 73 more with at least one listed practitioner. Number of practitioners in brackets.

Dental Providers

Dietary & Nutritional Service Providers

Eye and Vision Services Providers

Nursing Service Providers

Nursing Service Related Providers

Pharmacy Service Providers

Podiatric Medicine & Surgery Service Providers

Speech, Language and Hearing Service Providers

Featured Healthcare Providers in Yankton

Practitioner profiles in Yankton, SD with recent CMS Medicare or Open Payments data.

Mackenzi Smith , PA-C

Physician Assistant

1115 W 9th St, Yankton, SD
Phone: 6056688805
NPI 1467889188

Dr. Karen Dickes , DO

Ophthalmology

Medicare Accepted
415 W 3rd St, Yankton, SD
Phone: 6056659638
NPI 1487851754

Dr. Susan Fanta , MD

Internal Medicine

Medicare Accepted
1104 W 8th St, Yankton, SD
Phone: 6056657841
NPI 1326049313

Dr. Jeffrey Johnson , MD

Family Medicine

Medicare Accepted
2525 Fox Run Pkwy, Yankton, SD
Phone: 6052602100
NPI 1750360202

Dr. Mark Stevens , DC

Chiropractor

Medicare Accepted
327 Douglas Ave, Yankton, SD
Phone: 6056658365
NPI 1043287972

Calley Buckley

Nurse Anesthetist, Certified Registered

Medicare Accepted
501 Summit St, Yankton, SD
Phone: 6056688000
NPI 1467918144

Largest Cities in South Dakota

Other South Dakota cities with a full directory, by the number of active practitioners listed in NPPES.

How Yankton compares with the U.S.

Compared with the U.S. as a whole, Yankton has more clinicians in Nurse Anesthetist, Certified Registered (5.4x), Chiropractors (3.2x) and Physician Assistants (2.2x) per 100,000 residents.

Yankton has 3,327 active clinicians per 100,000 residents, compared with 2,198 for the U.S.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

97% of clinicians in Yankton listed in the CMS Medicare file (160 of 165) accept Medicare assignment. That is higher than the South Dakota share of 92%.

Only 165 of 517 active clinicians in Yankton appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

11% of clinicians in Yankton listed in the CMS Medicare file (18 of 165) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the South Dakota share of 10%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Yankton CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Yankton, SD

Source: CMS public datasets

Healthcare operations in Yankton, SD encompass 517 active individual practitioners and 145 registered medical facilities across 79 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Yankton accounts for $22.4 Million across 209,543 prescription claims. 235 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.2 Million in payments reported by companies to 73 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $22.4M 209,543 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $0.2M 73 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 235 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $14.7M 606,069 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Yankton

Part B Lab & Imaging Eligible: 159
Durable Medical Equipment (DME): 160
Home Health Agency (HHA): 123
Source: CMS Order and Referring