Dr. David W. Terhune, MD
- Medicare services, 2020
- 808
- Part D claims, 2021
- 142
- Industry payments
- $34,099
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 815 Saint Joseph Dr, Saint Joseph, MI 49085-2529
- Practice phone
- Call (269) 983-3455
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Corewell Health Medical Group South - Saint Joseph (Saint Joseph Dr)
Multi-specialty group site · Saint Joseph, Michigan
Find Dr. Terhune'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. David W. Terhune is a urologist in South Bend, Indiana
Dr. Terhune practices at Corewell Health Medical Group South - Saint Joseph (Saint Joseph Dr) in Saint Joseph, Michigan.
Dr. Terhune's NPI, 1639157308, was assigned on January 4, 2006. Dr. Terhune graduated from University of Kentucky College of Medicine in 1979. Dr. Terhune holds Michigan license 4301063125.
- NPI
- 1639157308NPI Registry (opens in a new tab)
- NPI enumeration date
- January 4, 2006
- NPI status
- Active
- Practice phone
- (269) 983-3455
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David W. Terhune practices in Saint Joseph and South Bend
Dr. Terhune's primary practice is Corewell Health Medical Group South - Saint Joseph (Saint Joseph Dr), at 815 Saint Joseph Dr, Saint Joseph, MI 49085-2529. The practice phone is (269) 983-3455. The NPI Registry lists Dr. Terhune's practice address as 615 N Michigan St, South Bend, IN 46601.
- Corewell Health Medical Group South - Saint Joseph (Saint Joseph Dr)Primary815 Saint Joseph Dr, Saint Joseph, MI 49085-2529Phone(269) 983-3455
- NPI Registry address615 N Michigan St, South Bend, IN 46601 · St Joseph CountyPhone(269) 983-3455
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. David W. Terhune is affiliated with 1 site of care and 1 medical group
Dr. Terhune's primary practice is Corewell Health Medical Group South - Saint Joseph (Saint Joseph Dr) in Saint Joseph, Michigan. The medical group on file is Corewell Health Medical Group South.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. David W. Terhune's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Terhune practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Medical Group South - Saint Joseph (Saint Joseph Dr) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David W. Terhune is one of 250 urologists in Indiana
Urology is Dr. Terhune's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Terhune is licensed in Michigan.
Specialties and state licenses
- Urology, MichiganPrimary
Urologists near Dr. Terhune
Counts of urologists 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. David W. Terhune billed Medicare for 808 services in 2020
CMS data shows 808 Medicare services from Dr. Terhune across 13 procedure codes in 2020. Medicare paid $41,785 for them.
Dr. Terhune's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 8402020: 33860%
- Lab and pathology
- 2019: 8662020: 28267%
- Surgery
- 2019: 7052020: 18873%
- Drugs given in the office
- 2019: 2,6292020: 0100%
- Imaging
- 2019: 352020: 0100%
- Tests and treatments
- 2019: 202020: 0100%
Where Dr. Terhune's Medicare services took place, 2020
- In an office62677%
- In a facility18223%
Dr. Terhune compared with the Indiana median for urologists, 2020
- Dr. Terhune
- Indiana median
- Medicare services
- 808vs 1,41043% below
- Part D claims
- 142vs 89584% below
Medians across 250 urologists in Indiana with Dmand AI profiles that report each measure.
Dr. Terhune's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Terhune?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Terhune and other urologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David W. Terhune's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Terhune's median patient age at 67, with 41% women.
Dr. Terhune'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%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. David W. Terhune wrote 142 Medicare Part D claims in 2021
In 2021, Dr. Terhune wrote 142 Medicare Part D claims. They cover 3 drugs, with $15,042 in total drug cost. In 2020, CMS named 566 claims across 11 drugs.
Dr. Terhune's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 5662021: 14275%
Drugs named by CMS: 3 in 2021, 11 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David W. Terhune received $34,099 in industry payments from 2016 to 2022
CMS Open Payments shows 86 general payments to Dr. Terhune from 16 drug and device companies from 2016 to 2022. Ownership or investment make up the largest share, 97% of the total. Innovative Medical Technologies, LLC paid the most, $33,240.
General payments to Dr. Terhune by program year, 2016 to 2022
General payments to Dr. Terhune by kind, 2016 to 2022
- Ownership or investment$33,24097%
- Food and beverage$7992%
- Education$600%
Companies that paid Dr. Terhune the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David W. Terhune graduated from University of Kentucky College of Medicine
Dr. Terhune graduated from University of Kentucky College of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David W. Terhune'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. David W. Terhune
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What is Dr. David W. Terhune's NPI number?
Dr. David W. Terhune's NPI number is 1639157308. It was assigned on January 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David W. Terhune?
Dr. David W. Terhune is a urologist in South Bend, Indiana. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. David W. Terhune practice?
Dr. Terhune practices at 815 Saint Joseph Dr, Saint Joseph, MI 49085-2529. Dr. Terhune also practices at 615 N Michigan St, South Bend, IN 46601. Dr. Terhune's primary practice is Corewell Health Medical Group South - Saint Joseph (Saint Joseph Dr) in Saint Joseph, Michigan.
What is Dr. David W. Terhune's office phone number?
The practice phone on file for Dr. Terhune is (269) 983-3455.
What is Dr. David W. Terhune's medical license number?
Dr. Terhune holds Michigan license 4301063125.
What medical group is Dr. David W. Terhune part of?
Dr. Terhune is linked to Corewell Health Medical Group South.
Does Dr. David W. Terhune accept Medicare?
Yes. CMS data shows Dr. Terhune billed Medicare for 808 services in 2020.
What services does Dr. David W. Terhune bill to Medicare?
In 2020, Dr. Terhune's most billed Medicare services were lab and pathology test (81003), office visit, established patient (99213) and hospital inpatient care (99232).
Where did Dr. David W. Terhune go to medical school?
Dr. Terhune graduated from University of Kentucky College of Medicine in 1979.
What drugs does Dr. David W. Terhune prescribe most?
In 2021 Medicare Part D data, Dr. Terhune's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Myrbetriq.
Has Dr. David W. Terhune received payments from drug or device companies?
CMS Open Payments shows $34,099 in general payments to Dr. Terhune from 16 companies from 2016 to 2022. The largest total came from Innovative Medical Technologies, LLC.
How long has Dr. David W. Terhune been practicing?
Dr. Terhune graduated from medical school in 1979, 47 years ago.
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