Sarah K. Dunn, DO
Hospitalist Physician · Kingsport, TN
Sarah K. Dunn, DO is a hospitalist physician with a practice address in Kingsport, Tennessee, and NPI 1831291517, issued on Sep 2, 2006. Check the license (Tennessee 5690, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sarah K. Dunn
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 5690 TN
05-48155 KS
2004029836 MO
143357 MT
DO226923 OR
Self-reported in NPPES; status is on the state search - Practice location
- 105 W Park Dr, Kingsport, TN 37660
- Phone
- (423) 224-3220
- Enumerated
- Sep 2, 2006
- Record last updated
- Oct 21, 2025
- Medicaid ID
- 1831291517 MO
- Medicare enrollment
- Enrolled (PECOS I20240822001332); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 426 in Tennessee → Look up another NPI →
Also registered at 105 W Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Renee Boulicault, M.D.Hospitalist Physician1639148422
- Bethany ConlyObstetrics & Gynecology Physician1700129525
- Darlene Fogg, MDObstetrics & Gynecology Physician1396753471
- Kathleen Foster, MDObstetrics & Gynecology Physician1477744159
- Jami Goodwin, M.D.Obstetrics & Gynecology Physician1811209620
- William Harris, MDHospitalist Physician1346248879
Verify Sarah K. Dunn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 5690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average hospitalist physician in 2024
93 Medicare Part D claims for 32 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol18 claims
- Valacyclovir13 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 5 group practices
- Big Bend Medical GroupBig Spring, TX
- City Hospital IncMartinsburg, WV
- Columbia Lutheran CharitiesAstoria, OR
- Kingman Healthcare IncKingman, AZ
- Wellmont Medical Associates IncKingsport, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah K. Dunn among 426 hospitalist physician records in Tennessee
Sarah K. Dunn, DO is one of 426 hospitalist physician records with a practice address in Tennessee. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 74% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2003 · median 2012 among the 356 with a school on file
- Record last updated2025 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Tennessee
There are 426 hospitalist physician records in Tennessee.
All 426 in Tennessee → Every provider in Kingsport → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Mircea Boiciuc, M.D.Kingsport, TN 376601629017025
- Renee Boulicault, M.D.Kingsport, TN 376601639148422
- Christopher CookKingsport, TN 376601306264668
- William Harris, MDKingsport, TN 376601346248879
- Hetvi Joshi, M.D.Kingsport, TN 376601023340510
- Kevin Kirk, MDKingsport, TN 376601376503060
- John Mann, MDKingsport, TN 376601104811694
- Rohini Nathan, M.DKingsport, TN 376601316130586
Common questions
What is Sarah K. Dunn, DO's NPI number?
Sarah K. Dunn, DO's National Provider Identifier (NPI) is 1831291517, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarah K. Dunn, DO located?
The NPPES record lists a practice address at 105 W Park Dr, Kingsport, TN, 37660. Phone: (423) 224-3220. Providers update this record themselves, so call before visiting.
How can I verify Sarah K. Dunn, DO's license?
NPPES lists Tennessee license number 5690, 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 Sarah K. Dunn, DO prescribe under Medicare Part D?
In 2024, Sarah K. Dunn, DO had 93 Medicare Part D claims for 32 beneficiaries; the average among hospitalist physician prescribers was 521. 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.