Dr. Jerel E. Tieszen, MD
- Medicare services, 2018
- 685
- Part D claims, 2020
- 20
- Industry payments
- $99
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 1321 W Dow Rummel St, Sioux Falls, SD 57104
- Practice phone
- Call (605) 336-1490
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dow Rummel Village
Skilled Nursing Facility - Part of a CCRC · Sioux Falls, South Dakota
Find Dr. Tieszen'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. Jerel E. Tieszen is an internist in Sioux Falls, South Dakota
Dr. Tieszen practices at Dow Rummel Village in Sioux Falls, South Dakota.
Dr. Tieszen's NPI, 1730184623, was assigned on June 16, 2005. Dr. Tieszen holds South Dakota license 1158.
- NPI
- 1730184623NPI Registry (opens in a new tab)
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Practice phone
- (605) 336-1490
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jerel E. Tieszen practices at Dow Rummel Village in Sioux Falls, South Dakota
Dr. Tieszen's primary practice is Dow Rummel Village, at 1321 W Dow Rummel St, Sioux Falls, SD 57104 in Minnehaha County. The practice phone is (605) 336-1490.
- Dow Rummel Village1321 W Dow Rummel St, Sioux Falls, SD 57104 · Minnehaha CountyPhone(605) 336-1490
Source: Dmand AI Affiliation Data
Dr. Jerel E. Tieszen is affiliated with 1 site of care and 2 medical groups
Dr. Tieszen's primary practice is Dow Rummel Village in Sioux Falls, South Dakota. The medical group on file is Edith Sanford Breast Center Sioux Falls. Dmand AI also links Dr. Tieszen to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jerel E. Tieszen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tieszen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dow Rummel Village | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jerel E. Tieszen is one of 267 internists in South Dakota
Internal medicine is Dr. Tieszen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tieszen is licensed in South Dakota.
Specialties and state licenses
- Internal medicine, South DakotaPrimary
Internists near Dr. Tieszen
Counts of internists 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. Jerel E. Tieszen billed Medicare for 685 services in 2018
CMS data shows 685 Medicare services from Dr. Tieszen across 5 procedure codes in 2018. Medicare paid $14,574 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tieszen's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1,2192018: 41866%
- Tests and treatments
- 2017: 6032018: 26756%
- Surgery
- 2017: 122018: 0100%
Dr. Tieszen compared with the South Dakota median for internists, 2018
- Dr. Tieszen
- South Dakota median
- Medicare services
- 685vs 54226% above
- Part D claims
- 20vs 12484% below
Medians across 262 internists in South Dakota with Dmand AI profiles that report each measure.
Dr. Tieszen's most billed Medicare procedure codes, 2018
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tieszen and other internists in South Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jerel E. Tieszen's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Tieszen's median patient age at 67, with 41% women.
Dr. Tieszen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Jerel E. Tieszen wrote 20 Medicare Part D claims in 2020
In 2020, Dr. Tieszen wrote 20 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $143 in total drug cost. In 2019, CMS named 278 claims across 10 drugs.
Dr. Tieszen's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 2782020: 2093%
Drugs named by CMS: 1 in 2020, 10 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Jerel E. Tieszen received $99 in industry payments from 2016 to 2017
CMS Open Payments shows 7 general payments to Dr. Tieszen from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Daiichi Sankyo Inc. paid the most, $75.
General payments to Dr. Tieszen by program year, 2016 to 2017
Companies that paid Dr. Tieszen the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jerel E. Tieszen'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand 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 | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Jerel E. Tieszen
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. Jerel E. Tieszen's NPI number?
Dr. Jerel E. Tieszen's NPI number is 1730184623. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jerel E. Tieszen?
Dr. Jerel E. Tieszen is an internist in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jerel E. Tieszen practice?
Dr. Tieszen practices at 1321 W Dow Rummel St, Sioux Falls, SD 57104. Dr. Tieszen's primary practice is Dow Rummel Village in Sioux Falls, South Dakota. Dmand AI also links Dr. Tieszen to 1 medical group.
What is Dr. Jerel E. Tieszen's office phone number?
The practice phone on file for Dr. Tieszen is (605) 336-1490.
What is Dr. Jerel E. Tieszen's medical license number?
Dr. Tieszen holds South Dakota license 1158.
What medical group is Dr. Jerel E. Tieszen part of?
Dr. Tieszen is linked to Edith Sanford Breast Center Sioux Falls. Dmand AI links Dr. Tieszen to 1 more medical group.
Does Dr. Jerel E. Tieszen accept Medicare?
Yes. CMS data shows Dr. Tieszen billed Medicare for 685 services in 2018.
What services does Dr. Jerel E. Tieszen bill to Medicare?
In 2018, Dr. Tieszen's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Jerel E. Tieszen prescribe most?
In 2020 Medicare Part D data, Dr. Tieszen's most prescribed drugs by claims were Montelukast Sodium.
Has Dr. Jerel E. Tieszen received payments from drug or device companies?
CMS Open Payments shows $99 in general payments to Dr. Tieszen from 3 companies from 2016 to 2017. The largest total came from Daiichi Sankyo Inc.
How long has Dr. Jerel E. Tieszen been practicing?
Dr. Tieszen's NPI was assigned in 2005.
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