Dr. Ryan Joseph Gnesda, DO
- Medicare services, 2024
- 1,864
- Medicare patients, 2024
- 1,348
- Hospital affiliations
- 1
- Industry payments
- $6,800
- Medical group
- 1
- Practice address
- 305 S State St Post Office Box 4450, Aberdeen, SD 57401
- Practice phone
- Call (605) 622-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gnesda's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ryan Joseph Gnesda is a diagnostic radiologist in Aberdeen, South Dakota
Dr. Gnesda practices at Avera St. Luke's Hospital in Aberdeen, South Dakota, part of Avera Health.
Dr. Gnesda's NPI, 1437425733, was assigned on March 30, 2012. Dr. Gnesda holds South Dakota license 11113.
- NPI
- 1437425733NPI Registry (opens in a new tab)
- NPI enumeration date
- March 30, 2012
- NPI status
- Active
- Practice phone
- (605) 622-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan Joseph Gnesda practices at Avera St. Luke's Hospital in Aberdeen, South Dakota
Dr. Gnesda's primary practice is Avera St. Luke's Hospital, at 305 S State St Post Office Box 4450, Aberdeen, SD 57401 in Brown County. The practice phone is (605) 622-5000.
- Avera St. Luke's Hospital305 S State St Post Office Box 4450, Aberdeen, SD 57401 · Brown CountyPhone(605) 622-5000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan Joseph Gnesda is affiliated with 1 site of care and 1 medical group
Dr. Gnesda's primary practice is Avera St. Luke's Hospital in Aberdeen, South Dakota, part of Avera Health. The medical group on file is Avera Aberdeen Family Physicians.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ryan Joseph Gnesda's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gnesda practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Avera St. Luke's Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan Joseph Gnesda is one of 115 diagnostic radiologists in South Dakota
Diagnostic radiology is Dr. Gnesda's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Gnesda is licensed in South Dakota.
Specialties and state licenses
- Diagnostic radiology, South DakotaPrimary
Diagnostic radiologists near Dr. Gnesda
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ryan Joseph Gnesda billed Medicare for 1,864 services in 2024
CMS data shows 1,864 Medicare services from Dr. Gnesda across 34 procedure codes in 2024, for 1,348 Medicare patients. Medicare paid $44,455 for them.
Dr. Gnesda's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 8,7032024: 1,79579%
- Tests and treatments
- 2023: 3852024: 4688%
- Other services
- 2023: 452024: 2349%
- Surgery
- 2023: 572024: 0100%
Where Dr. Gnesda's Medicare services took place, 2024
- In an office623%
- In a facility1,80297%
Dr. Gnesda compared with the South Dakota median for diagnostic radiologists, 2024
- Dr. Gnesda
- South Dakota median
- Medicare services
- 1,864vs 2,96837% below
- Medicare patients
- 1,348vs 1,98732% below
Medians across 120 diagnostic radiologists in South Dakota with Dmand AI profiles that report each measure.
Dr. Gnesda's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan Joseph Gnesda treated 1,348 Medicare patients in 2024, average age 75
CMS counts 1,348 Medicare patients who saw Dr. Gnesda in 2024. The largest group is 65 to 74, with 592 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Dr. Gnesda's Medicare patients by age, 2024
Dr. Gnesda's Medicare patients by sex, 2024
- Women84463%
- Men50437%
Chronic conditions among Dr. Gnesda's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis47%
- Diabetes30%
- Chronic kidney disease29%
- Ischemic heart disease29%
- Anxiety25%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Ryan Joseph Gnesda received $6,800 in industry payments from 2017 to 2023
CMS Open Payments shows 68 general payments to Dr. Gnesda from 15 drug and device companies from 2017 to 2023. Travel and lodging make up the largest share, 54% of the total. Boston Scientific Corporation paid the most, $1,896.
General payments to Dr. Gnesda by program year, 2017 to 2023
General payments to Dr. Gnesda by kind, 2017 to 2023
- Travel and lodging$3,67154%
- Food and beverage$3,12946%
Companies that paid Dr. Gnesda the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ryan Joseph Gnesda's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ryan Joseph Gnesda
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ryan Joseph Gnesda's NPI number?
Dr. Ryan Joseph Gnesda's NPI number is 1437425733. It was assigned on March 30, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan Joseph Gnesda?
Dr. Ryan Joseph Gnesda is a diagnostic radiologist in Aberdeen, South Dakota. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Ryan Joseph Gnesda practice?
Dr. Gnesda practices at 305 S State St Post Office Box 4450, Aberdeen, SD 57401. Dr. Gnesda's primary practice is Avera St. Luke's Hospital in Aberdeen, South Dakota, part of Avera Health.
What is Dr. Ryan Joseph Gnesda's office phone number?
The practice phone on file for Dr. Gnesda is (605) 622-5000.
What is Dr. Ryan Joseph Gnesda's medical license number?
Dr. Gnesda holds South Dakota license 11113.
Which hospitals is Dr. Ryan Joseph Gnesda affiliated with?
Dr. Gnesda practices at Avera St. Luke's Hospital in Aberdeen, South Dakota.
What medical group is Dr. Ryan Joseph Gnesda part of?
Dr. Gnesda is linked to Avera Aberdeen Family Physicians.
Does Dr. Ryan Joseph Gnesda accept Medicare?
Yes. CMS data shows Dr. Gnesda billed Medicare for 1,864 services in 2024.
How many Medicare patients does Dr. Ryan Joseph Gnesda see?
CMS counts 1,348 Medicare patients who saw Dr. Gnesda in 2024, with an average age of 75.
What services does Dr. Ryan Joseph Gnesda bill to Medicare?
In 2024, Dr. Gnesda's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and diagnostic imaging (71046).
Has Dr. Ryan Joseph Gnesda received payments from drug or device companies?
CMS Open Payments shows $6,800 in general payments to Dr. Gnesda from 15 companies from 2017 to 2023. The largest total came from Boston Scientific Corporation.
How long has Dr. Ryan Joseph Gnesda been practicing?
Dr. Gnesda's NPI was assigned in 2012.
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