NPPES file of Aug 9, 2026

Evann Max Herrell, D.O.

Emergency Medicine Physician · Sevierville, TN

Evann Max Herrell, D.O. is an emergency medicine physician with a practice address in Sevierville, Tennessee, and NPI 1306850466, issued on Jul 27, 2006. Check the license (Tennessee DO0000001656, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306850466
Name
Evann Max Herrell
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
DO0000001656 TN
Self-reported in NPPES; status is on the state search
Practice location
742 Middle Creek RD, Sevierville, TN 37862
Phone
(865) 446-7000
Enumerated
Jul 27, 2006
Record last updated
Nov 11, 2010 (not updated in 16 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 742 Middle Creek RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Samantha AdlerPhysician Assistant1083422901
  2. Sarah Barrett, D.O.Internal Medicine Physician1447663703
  3. John Busigin, MDHospitalist Physician1841606456
  4. Brian Clayton, PA-CPhysician Assistant1649233305
  5. Katy Coursey, D.O.Internal Medicine Physician1265825244
  6. Mary Dukes, MDEmergency Medicine Physician1306378526

Verify Evann Max Herrell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license DO0000001656
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

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88% fewer Medicare Part D claims than the average emergency medicine physician in 2024

28 Medicare Part D claims for 13 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Evann Herrell28
  2. Specialty average226

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.

Evann Max Herrell among 1,174 emergency medicine physician records in Tennessee

Evann Max Herrell, D.O. is one of 1,174 emergency medicine physician records with a practice address in Tennessee. 83% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 54% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2010 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 emergency medicine physician records list a practice address in Sevierville

They are 11 of the 632 NPPES records with a practice address in Sevierville, and 1,174 emergency medicine physician records in Tennessee.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Jerry Bradley, M.D.Sevierville, TN 378621558303644
  2. Steven Dronen, M.D.Sevierville, TN 378621700824893
  3. Mary Dukes, MDSevierville, TN 378621306378526
  4. Elizabeth Hull, M.D.Sevierville, TN 378621578626073
  5. Benjamin MurphySevierville, TN 378621477088045
  6. Zeke OliverSevierville, TN 378621457761033
  7. Carol Parks, M.D.Sevierville, TN 378621538116132
  8. Kenneth Shaw, M.D.Sevierville, TN 378621124060249

Common questions

What is Evann Max Herrell, D.O.'s NPI number?

Evann Max Herrell, D.O.'s National Provider Identifier (NPI) is 1306850466, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Evann Max Herrell, D.O. located?

The NPPES record lists a practice address at 742 Middle Creek RD, Sevierville, TN, 37862. Phone: (865) 446-7000. Providers update this record themselves, so call before visiting.

How can I verify Evann Max Herrell, D.O.'s license?

NPPES lists Tennessee license number DO0000001656, 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 Evann Max Herrell, D.O. prescribe under Medicare Part D?

In 2024, Evann Max Herrell, D.O. had 28 Medicare Part D claims for 13 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.