Mary Katherine Gent Herndon
Student in an Organized Health Care Education/Training Program · Knoxville, TN
Mary Katherine Gent Herndon is a student in an organized health care education/training program with a practice address in Knoxville, Tennessee, and NPI 1619662608, issued on Apr 6, 2023. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Katherine Gent Herndon
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 1928 Alcoa Hwy, Knoxville, TN 37920
- Phone
- (865) 305-8787
- Enumerated
- Apr 6, 2023
- Record last updated
- Apr 6, 2023
- Fax
- (865) 305-8261
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 4,640 in Tennessee → Look up another NPI →
Also registered at 1928 Alcoa Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth AltizerStudent in an Organized Health Care Education/Training Program1629565239
- Mark Anderson, MDGastroenterology Physician1003993163
- Audrey Barry, M.D.Obstetrics & Gynecology Physician1366678971
- Taylor BerkeStudent in an Organized Health Care Education/Training Program1710825252
- Natalie Blache, MDObstetrics & Gynecology Physician1922254192
- Nicole Boland, MDStudent in an Organized Health Care Education/Training Program1962282806
Verify Mary Katherine Gent Herndon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
29 Medicare Part D claims for 13 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Mary Katherine Gent Herndon among 4,640 student in an organized health care education/training program records in Tennessee
Mary Katherine Gent Herndon is one of 4,640 student in an organized health care education/training program records with a practice address in Tennessee. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 27% of them.
- NPI issued2023 · 27% of these records are older, 61% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2023 · 15% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
411 student in an organized health care education/training program records list a practice address in Knoxville
They are 411 of the 14,339 NPPES records with a practice address in Knoxville, and 4,640 student in an organized health care education/training program records in Tennessee.
All 4,640 in Tennessee → Every provider in Knoxville → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Zachary Bulmanski, DDSKnoxville, TN 379201609131473
- Rahul Dawane, M.D.Knoxville, TN 379201942565924
- Jessica GodboldKnoxville, TN 379201336498021
- Richard Laine, M.D.Knoxville, TN 379201356678452
- Allen Mock, M.D.Knoxville, TN 379201053568600
- Laura Moses Smalley, DMDKnoxville, TN 379201578818555
- Felix Nepveux, M.D.Knoxville, TN 379201003256322
- Stephen Parker, MDKnoxville, TN 379201457766313
Common questions
What is Mary Katherine Gent Herndon's NPI number?
Mary Katherine Gent Herndon's National Provider Identifier (NPI) is 1619662608, issued on Apr 6, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Mary Katherine Gent Herndon located?
The NPPES record lists a practice address at 1928 Alcoa Hwy, Knoxville, TN, 37920. Phone: (865) 305-8787. Providers update this record themselves, so call before visiting.
How can I verify Mary Katherine Gent Herndon's license?
Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Katherine Gent Herndon prescribe under Medicare Part D?
In 2024, Mary Katherine Gent Herndon had 29 Medicare Part D claims for 13 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.