Karyn Leigh Prenshaw, M.D.
Anatomic Pathology & Clinical Pathology Physician · Chattanooga, TN
Karyn Leigh Prenshaw, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Chattanooga, Tennessee, and NPI 1316286123, issued on Feb 14, 2013. Check the license (Tennessee 65480, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Karyn Leigh Prenshaw
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 65480 TN
2017-00306 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1651 Gunbarrel RD Ste 102A, Chattanooga, TN 37421
- Phone
- (423) 468-1543
- Enumerated
- Feb 14, 2013
- Record last updated
- Apr 5, 2023
- Medicaid ID
- 1316286123 NC
- Medicare enrollment
- Enrolled (PECOS I20220803000404); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2011
- Entity
- Type 1 · individual
Also registered at 1651 Gunbarrel RD Ste 102A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Brien, MDAnatomic Pathology & Clinical Pathology Physician1962461327
- Erin Thibault, MDAnatomic Pathology & Clinical Pathology Physician1720291966
Verify Karyn Leigh Prenshaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 65480Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 87.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $15.50
1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 2,607 providers of this specialty with any payment received $3,565.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Diagnostic Pathology Serv PCChattanooga, TN
- Galen Medical Group, PCChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Tennessee
There are 475 anatomic pathology & clinical pathology physician records in Tennessee.
Other anatomic pathology & clinical pathology physician records in Tennessee
- Ty Abel, MDNashville, TN1720175854
- Gary Adelson, M.D.Kingsport, TN1184600090
- Justin Adler, MDMemphis, TN1427024397
- Kristan Ahler, MDCrossville, TN1265401483
- Maha Al-Khawaja, M.B.B.S., MDMemphis, TN1891955845
- Rami Al-Rohil, MDNashville, TN1558671511
- Mark Alberhasky, M.D.Brentwood, TN1831287184
- Janet Allen, M.D.Brentwood, TN1568471076
- Mary-Margaret Allen, MDNashville, TN1699118257
- Stephanie Allen-Winters, MDMemphis, TN1558935726
Common questions
What is Karyn Leigh Prenshaw, M.D.'s NPI number?
Karyn Leigh Prenshaw, M.D.'s National Provider Identifier (NPI) is 1316286123, issued on Feb 14, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Karyn Leigh Prenshaw, M.D. located?
The NPPES record lists a practice address at 1651 Gunbarrel RD Ste 102A, Chattanooga, TN, 37421. Phone: (423) 468-1543. Providers update this record themselves, so call before visiting.
How can I verify Karyn Leigh Prenshaw, M.D.'s license?
NPPES lists Tennessee license number 65480, 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.
What is Karyn Leigh Prenshaw, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.