Ronald Keith Wray, MD
Gastroenterology Physician · Oak Ridge, TN
Ronald Keith Wray, MD is a gastroenterology physician with a practice address in Oak Ridge, Tennessee, and NPI 1184617649, issued on Aug 30, 2005. Check the license (Tennessee 23589, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ronald Keith Wray
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 23589 TN
Self-reported in NPPES; status is on the state search - Practice location
- 988 Oak Ridge Tpke, Oak Ridge, TN 37830
- Phone
- (865) 483-4366
- Enumerated
- Aug 30, 2005
- Record last updated
- Apr 24, 2024
- Fax
- (865) 483-5957
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 384 in Tennessee → Look up another NPI →
Also registered at 988 Oak Ridge Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Clemens, FNPFamily Nurse Practitioner1093786253
- Charles Gholson, MDGastroenterology Physician1932192499
- Roger Goggans, NPNurse Practitioner1376579524
- Elzbieta Gornisiewicz, MDNeurology Physician1740277565
- Venkata Gourineni, MDGastroenterology Physician1972733616
Verify Ronald Keith Wray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 23589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average gastroenterology physician in 2024
12 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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.
Ronald Keith Wray among 384 gastroenterology physician records in Tennessee
Ronald Keith Wray, MD is one of 384 gastroenterology physician records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 74% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Tennessee
There are 384 gastroenterology physician records in Tennessee.
All 384 in Tennessee → Every provider in Oak Ridge → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Ahmad Abu-Heija, M.D.Oak Ridge, TN 378301134574072
- Clement Block, M.D.Oak Ridge, TN 378301528051174
- Charles Gholson, MDOak Ridge, TN 378301932192499
- Venkata Gourineni, MDOak Ridge, TN 378301972733616
- Allison Locke, MDOak Ridge, TN 378301518256148
- Kenneth Luckmann, MDOak Ridge, TN 378301679566210
- Charles Orton, MDOak Ridge, TN 378301316262777
- Phillip Ricks, MDOak Ridge, TN 378301467445015
Common questions
What is Ronald Keith Wray, MD's NPI number?
Ronald Keith Wray, MD's National Provider Identifier (NPI) is 1184617649, issued on Aug 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Keith Wray, MD located?
The NPPES record lists a practice address at 988 Oak Ridge Tpke, Oak Ridge, TN, 37830. Phone: (865) 483-4366. Providers update this record themselves, so call before visiting.
How can I verify Ronald Keith Wray, MD's license?
NPPES lists Tennessee license number 23589, 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 Ronald Keith Wray, MD prescribe under Medicare Part D?
In 2024, Ronald Keith Wray, MD had 12 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. 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.