Kent Patrick Obrien, M.D.
Emergency Medicine Physician · Maryville, TN
Kent Patrick Obrien, M.D. is an emergency medicine physician with a practice address in Maryville, Tennessee, and NPI 1427087006, issued on Jul 3, 2006. Check the license (Tennessee 38993, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kent Patrick Obrien
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 38993 TN
Self-reported in NPPES; status is on the state search - Practice location
- 907 E Lamar Alexander Pkwy, Maryville, TN 37804
- Phone
- (865) 983-7211
- Enumerated
- Jul 3, 2006
- Record last updated
- Nov 7, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid IDs
- 3328318 TN
3328316 TN - Medicare enrollment
- Enrolled (PECOS I20050407000349); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,174 in Tennessee → Look up another NPI →
Also registered at 907 E Lamar Alexander Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Absher, PA-CPhysician Assistant1144430794
- Melissa AmblerAdult Health Nurse Practitioner1386033652
- Crystal Aycocke, CRNACertified Registered Nurse Anesthetist1174918759
- Laronda Beam, FNP-BCFamily Nurse Practitioner1871520429
- Breanna Beck, PA-CPhysician Assistant1699093286
- Brittney Bell, CRNACertified Registered Nurse Anesthetist1679974752
Verify Kent Patrick Obrien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 38993Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average emergency medicine physician in 2024
72 Medicare Part D claims for 52 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen11 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 2 group practices
- Emergency Coverage LLCKnoxville, TN
- Southeastern Emergency Physicians LLCKnoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kent Patrick Obrien among 1,174 emergency medicine physician records in Tennessee
Kent Patrick Obrien, M.D. 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 fileYes · 57% of these records are
- Graduated1994 · median 2012 among the 667 with a school on file
- Record last updated2007 · 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).
Emergency Medicine Physician providers in Tennessee
There are 1,174 emergency medicine physician records in Tennessee.
All 1,174 in Tennessee → Every provider in Maryville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Bramati, MDMaryville, TN 378041124433107
- James Delashmit, M.D.Maryville, TN 378041164451720
- Ronald Franz, D.O.Maryville, TN 378041043243868
- Ryan Joshi, D.O.Maryville, TN 378041891006771
- James Joyner, M.D.Maryville, TN 378041831122662
- Jeffrey Martin, M.D.Maryville, TN 378041699709428
- Jerry Price, M.D.Maryville, TN 378041396774972
- Allan Romans, M.D.Maryville, TN 378041811926496
Common questions
What is Kent Patrick Obrien, M.D.'s NPI number?
Kent Patrick Obrien, M.D.'s National Provider Identifier (NPI) is 1427087006, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kent Patrick Obrien, M.D. located?
The NPPES record lists a practice address at 907 E Lamar Alexander Pkwy, Maryville, TN, 37804. Phone: (865) 983-7211. Providers update this record themselves, so call before visiting.
How can I verify Kent Patrick Obrien, M.D.'s license?
NPPES lists Tennessee license number 38993, 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 Kent Patrick Obrien, M.D. prescribe under Medicare Part D?
In 2024, Kent Patrick Obrien, M.D. had 72 Medicare Part D claims for 52 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.