David Werner Koelsch, MD
Surgery Physician · Oak Ridge, TN
David Werner Koelsch, MD is a surgery physician with a practice address in Oak Ridge, Tennessee, and NPI 1013919489, issued on Aug 15, 2005. Check the license (Tennessee 47206, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- David Werner Koelsch
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 47206 TN
36460 KY
Self-reported in NPPES; status is on the state search - Practice location
- 120 Administration RD, Oak Ridge, TN 37830
- Phone
- (865) 483-7030
- Enumerated
- Aug 15, 2005
- Record last updated
- May 2, 2022
- Fax
- (865) 483-3954
- Medicaid ID
- Q073499 TN
- Medicare enrollment
- Enrolled (PECOS I20220428000271); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 631 in Tennessee → Look up another NPI →
Also registered at 120 Administration RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abigail Asbury, PA-CPhysician Assistant1891401261
- William Dallas, M.D.Surgery Physician1326024308
- Ashley DaySurgery Physician1285263624
- Jacob Gingerich, DOSurgery Physician1619394855
- Daniel Graves, M.D.Surgery Physician1548557457
- David Long, M.D.Surgery Physician1881670669
Verify David Werner Koelsch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 47206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average surgery physician in 2024
232 Medicare Part D claims for 128 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 125 claims were for opioids.
Most prescribed
- Oxycodone Hcl113 claims
- Amoxicillin-Clavulanate Potass12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Covenant Medical Group IncLoudon, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Werner Koelsch among 631 surgery physician records in Tennessee
David Werner Koelsch, MD is one of 631 surgery physician records with a practice address in Tennessee. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1996 · median 2003 among the 404 with a school on file
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Tennessee
There are 631 surgery physician records in Tennessee.
All 631 in Tennessee → Every provider in Oak Ridge → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Frances Cross, M.D.Oak Ridge, TN 378301609852680
- William Dallas, M.D.Oak Ridge, TN 378301326024308
- Ashley DayOak Ridge, TN 378301285263624
- Jacob Gingerich, DOOak Ridge, TN 378301619394855
- Daniel Graves, M.D.Oak Ridge, TN 378301548557457
- David Long, M.D.Oak Ridge, TN 378301881670669
- Joseph Metcalf, MDOak Ridge, TN 378301356332126
- Robert Ampudia, M.D.Newport, TN 378211437127610
Common questions
What is David Werner Koelsch, MD's NPI number?
David Werner Koelsch, MD's National Provider Identifier (NPI) is 1013919489, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Werner Koelsch, MD located?
The NPPES record lists a practice address at 120 Administration RD, Oak Ridge, TN, 37830. Phone: (865) 483-7030. Providers update this record themselves, so call before visiting.
How can I verify David Werner Koelsch, MD's license?
NPPES lists Tennessee license number 47206, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Werner Koelsch, MD prescribe under Medicare Part D?
In 2024, David Werner Koelsch, MD had 232 Medicare Part D claims for 128 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.