Louis George Gamble, M.D.
Family Medicine Physician · Memphis, TN
Louis George Gamble, M.D. is a family medicine physician with a practice address in Memphis, Tennessee, and NPI 1821476334, issued on May 16, 2015. Check the license (Tennessee 59177, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Louis George Gamble
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 59177 TN
E-13966 AR
28175 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1265 Union Ave, Memphis, TN 38104
- Phone
- (901) 516-2362
- Enumerated
- May 16, 2015
- Record last updated
- Jan 11, 2024
- Fax
- (901) 516-8254
- Medicare enrollment
- Enrolled (PECOS I20190913001107); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 1265 Union Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Churchill Akhigbe, M.DInternal Medicine Physician1689884439
Verify Louis George Gamble in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 59177Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average family medicine physician in 2024
454 Medicare Part D claims for 161 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Pantoprazole Sodium25 claims
- Atorvastatin Calcium22 claims
- Amlodipine Besylate21 claims
- Prednisone20 claims
- Eliquis17 claims
- Furosemide15 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Methodist Inpatient Physicians LLCMemphis, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Louis George Gamble among 2,674 family medicine physician records in Tennessee
Louis George Gamble, M.D. is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2015 · median 2004 among the 1,685 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
185 family medicine physician records list a practice address in Memphis
They are 185 of the 12,794 NPPES records with a practice address in Memphis, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Memphis → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Martin Acree, M.D.Memphis, TN 381041043217060
- Joyce Brasfield, M.D.Memphis, TN 381041922005941
- Melissa Fullerton, M.D.Memphis, TN 381041982869855
- Mark Harris, M.D.Memphis, TN 381041336298900
- Jewel Harris, M.D.Memphis, TN 381041730404377
- Contrina Huffman, M.DMemphis, TN 381041023305703
- Kaushal Kalra, MDMemphis, TN 381041467896506
- Ghazala Khan, M.DMemphis, TN 381041053447219
Common questions
What is Louis George Gamble, M.D.'s NPI number?
Louis George Gamble, M.D.'s National Provider Identifier (NPI) is 1821476334, issued on May 16, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Louis George Gamble, M.D. located?
The NPPES record lists a practice address at 1265 Union Ave, Memphis, TN, 38104. Phone: (901) 516-2362. Providers update this record themselves, so call before visiting.
How can I verify Louis George Gamble, M.D.'s license?
NPPES lists Tennessee license number 59177, 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 Louis George Gamble, M.D. prescribe under Medicare Part D?
In 2024, Louis George Gamble, M.D. had 454 Medicare Part D claims for 161 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Louis George Gamble, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.5 of 100, reported for the practice group. 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.