Kevin G. Gray, M.D.
Internal Medicine Physician · Jackson, TN
Kevin G. Gray, M.D. is an internal medicine physician with a practice address in Jackson, Tennessee, and NPI 1952528077, issued on Apr 19, 2007. Check the license (Tennessee MD019750, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kevin G. Gray
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD019750 TN
Self-reported in NPPES; status is on the state search - Practice location
- 31 Physicians Dr, Jackson, TN 38305
- Phone
- (731) 664-0103
- Enumerated
- Apr 19, 2007
- Record last updated
- May 7, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (731) 984-7272
- Medicaid ID
- 3058468 TN
- Medicare enrollment
- Enrolled (PECOS I20090624000058); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 31 Physicians Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsay Crocker, FNPFamily Nurse Practitioner1730488669
- Mary Deal, APNFamily Nurse Practitioner1841392974
- Fred Sesti, FNPNurse Practitioner1174618516
- Kenneth Warren, M.D.Family Medicine Physician1043221856
Verify Kevin G. Gray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD019750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average internal medicine physician in 2024
9,480 Medicare Part D claims for 460 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 259 claims were for opioids.
Most prescribed
- Metformin Hcl322 claims
- Atorvastatin Calcium289 claims
- Amlodipine Besylate280 claims
- Simvastatin264 claims
- Omeprazole259 claims
- Levothyroxine Sodium251 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.
The MIPS final score for 2023 (Medicare payment program): 95.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,157.05
81 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- WT Medical AssociatesJackson, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin G. Gray among 2,596 internal medicine physician records in Tennessee
Kevin G. Gray, M.D. is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 37% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1988 · median 2003 among the 1,705 with a school on file
- Record last updated2012 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
64 internal medicine physician records list a practice address in Jackson
They are 64 of the 2,531 NPPES records with a practice address in Jackson, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Jackson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Charles Alston, MDJackson, TN 383051699734426
- Mary Anderson, MDJackson, TN 383051386639136
- Marshall Banks, M.D.Jackson, TN 383051104811249
- James Diffee, MDJackson, TN 383051518952514
- Jere Hammond, MDJackson, TN 383051891763819
- Edwin Hays, MDJackson, TN 383051831167758
- Daniel Honeycutt, MDJackson, TN 383051316915242
- John Jenkins, MDJackson, TN 383051659349538
Common questions
What is Kevin G. Gray, M.D.'s NPI number?
Kevin G. Gray, M.D.'s National Provider Identifier (NPI) is 1952528077, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kevin G. Gray, M.D. located?
The NPPES record lists a practice address at 31 Physicians Dr, Jackson, TN, 38305. Phone: (731) 664-0103. Providers update this record themselves, so call before visiting.
How can I verify Kevin G. Gray, M.D.'s license?
NPPES lists Tennessee license number MD019750, 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 Kevin G. Gray, M.D. prescribe under Medicare Part D?
In 2024, Kevin G. Gray, M.D. had 9,480 Medicare Part D claims for 460 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kevin G. Gray, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.