Larry M. Walker, MD
Family Medicine Physician · Memphis, TN
Larry M. Walker, MD is a family medicine physician with a practice address in Memphis, Tennessee, and NPI 1437122355, issued on Feb 10, 2006. Check the license (Tennessee 15172, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Larry M. Walker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 15172 TN
Self-reported in NPPES; status is on the state search - Practice location
- 4250 Faronia RD, Memphis, TN 38116
- Phone
- (901) 348-9600
- Enumerated
- Feb 10, 2006
- Record last updated
- Jan 4, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (901) 729-7051
- Medicaid ID
- 3005053 TN
- Medicare enrollment
- Enrolled (PECOS I20090106000419); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1982
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 4250 Faronia RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Larry M. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 15172Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family medicine physician in 2024
9,875 Medicare Part D claims for 606 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 267 claims were for opioids.
Most prescribed
- Amlodipine Besylate526 claims
- Atorvastatin Calcium520 claims
- Losartan Potassium273 claims
- Levocetirizine Dihydrochloride236 claims
- Potassium Chloride227 claims
- Metoprolol Succinate194 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,056.02
39 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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
- Physiotherapy Associates IncMemphis, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Larry M. Walker among 2,674 family medicine physician records in Tennessee
Larry M. Walker, MD 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 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1982 · median 2004 among the 1,685 with a school on file
- Record last updated2011 · 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
- Sarah Bin-Khalaf, MDMemphis, TN 381161578085940
- Joshua Calcote, D.O.Memphis, TN 381161811340201
- Karima Causey-McKinley, M.D.Memphis, TN 381161447388186
- Logan Miller, MDMemphis, TN 381161174696595
- Rosemary Miller, MDMemphis, TN 381161609949023
- Katherine Mullins, M.D.Memphis, TN 381161750589347
- Twyla Twillie, MDMemphis, TN 381161730144460
- Robert Ball, M.D.Memphis, TN 381171063530871
Common questions
What is Larry M. Walker, MD's NPI number?
Larry M. Walker, MD's National Provider Identifier (NPI) is 1437122355, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Larry M. Walker, MD located?
The NPPES record lists a practice address at 4250 Faronia RD, Memphis, TN, 38116. Phone: (901) 348-9600. Providers update this record themselves, so call before visiting.
How can I verify Larry M. Walker, MD's license?
NPPES lists Tennessee license number 15172, 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 Larry M. Walker, MD prescribe under Medicare Part D?
In 2024, Larry M. Walker, MD had 9,875 Medicare Part D claims for 606 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Larry M. Walker, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.