Timothy Ray Jennings, M.D.
Psychiatry Physician · Chattanooga, TN
Timothy Ray Jennings, M.D. is a psychiatry physician with a practice address in Chattanooga, Tennessee, and NPI 1316002652, issued on Dec 27, 2006. Check the license (Tennessee 21821, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Timothy Ray Jennings
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 21821 TN
0101276239 VA
Self-reported in NPPES; status is on the state search - Practice location
- 6148 Lee Hwy Ste 200, Chattanooga, TN 37421
- Phone
- (423) 531-4110
- Enumerated
- Dec 27, 2006
- Record last updated
- Aug 16, 2022
- Fax
- (423) 893-0690
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 731 in Tennessee → Look up another NPI →
Verify Timothy Ray Jennings in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 21821Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average psychiatry physician in 2024
52 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Quetiapine Fumarate13 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.
Industry payments in 2024: $24.64
1 payment: food and beverage; the largest payer was Tempus AI, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Timothy Ray Jennings among 731 psychiatry physician records in Tennessee
Timothy Ray Jennings, M.D. is one of 731 psychiatry physician records with a practice address in Tennessee. 66% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Tennessee
There are 731 psychiatry physician records in Tennessee.
All 731 in Tennessee → Every provider in Chattanooga → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Ferdinand Armas, M.D.Chattanooga, TN 374211689654493
- Prameet Bhushan, M.D.Chattanooga, TN 374211508084864
- Randall Brewer, MDChattanooga, TN 374211255324810
- Oscar Canale, MDChattanooga, TN 374211992830558
- Jonathan Cohen, MDChattanooga, TN 374211083699219
- Kevin Ferguson, M.D.Chattanooga, TN 374211164530036
- Oliver Gregory, M.D.Chattanooga, TN 374211588772545
- Ahmed Ibrahim, M.D.Chattanooga, TN 374211407188626
Common questions
What is Timothy Ray Jennings, M.D.'s NPI number?
Timothy Ray Jennings, M.D.'s National Provider Identifier (NPI) is 1316002652, issued on Dec 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Ray Jennings, M.D. located?
The NPPES record lists a practice address at 6148 Lee Hwy Ste 200, Chattanooga, TN, 37421. Phone: (423) 531-4110. Providers update this record themselves, so call before visiting.
How can I verify Timothy Ray Jennings, M.D.'s license?
NPPES lists Tennessee license number 21821, 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 Timothy Ray Jennings, M.D. prescribe under Medicare Part D?
In 2024, Timothy Ray Jennings, M.D. had 52 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.