Leah Katherine McGuire, MD
Emergency Medicine Physician · Memphis, TN
Leah Katherine McGuire, MD is an emergency medicine physician with a practice address in Memphis, Tennessee, and NPI 1538798855, issued on Apr 7, 2020. Check the license (Tennessee 67653, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Leah Katherine McGuire
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 67653 TN
Self-reported in NPPES; status is on the state search - Practice location
- 6019 Walnut Grove RD, Memphis, TN 38120
- Phone
- (901) 226-5000
- Enumerated
- Apr 7, 2020
- Record last updated
- Feb 2, 2024
- Medicare enrollment
- Enrolled (PECOS I20231108000055); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2020
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,174 in Tennessee → Look up another NPI →
Also registered at 6019 Walnut Grove RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leah Katherine McGuire in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 67653Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average emergency medicine physician in 2024
261 Medicare Part D claims for 173 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 25 claims were for opioids.
Most prescribed
- Ondansetron Odt23 claims
- Cyclobenzaprine Hcl20 claims
- Ciprofloxacin Hcl16 claims
- Oxycodone-Acetaminophen15 claims
- Amoxicillin-Clavulanate Potass14 claims
- Naproxen14 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: $23.20
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 12,335 providers of this specialty with any payment received $953.79 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
- Southeastern Emergency Physicians LLCCollierville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leah Katherine McGuire among 1,174 emergency medicine physician records in Tennessee
Leah Katherine McGuire, MD is one of 1,174 emergency medicine physician records with a practice address in Tennessee. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.
- NPI issued2020 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2020 · median 2012 among the 667 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
134 emergency medicine physician records list a practice address in Memphis
They are 134 of the 12,794 NPPES records with a practice address in Memphis, and 1,174 emergency medicine physician records in Tennessee.
All 1,174 in Tennessee → Every provider in Memphis → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Harminder Brar, MDMemphis, TN 381201730296526
- Ryan Chauncey, M.DMemphis, TN 381201780070052
- David Conner, M.D.Memphis, TN 381201639313711
- James Corley, MDMemphis, TN 381201922493998
- Donald Decarlo, MDMemphis, TN 381201932142668
- Camilla Forsythe, MDMemphis, TN 381201356341044
- Don Frankel, MDMemphis, TN 381201982606844
- James Fritzsche, MDMemphis, TN 381201104867423
Common questions
What is Leah Katherine McGuire, MD's NPI number?
Leah Katherine McGuire, MD's National Provider Identifier (NPI) is 1538798855, issued on Apr 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Leah Katherine McGuire, MD located?
The NPPES record lists a practice address at 6019 Walnut Grove RD, Memphis, TN, 38120. Phone: (901) 226-5000. Providers update this record themselves, so call before visiting.
How can I verify Leah Katherine McGuire, MD's license?
NPPES lists Tennessee license number 67653, 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 Leah Katherine McGuire, MD prescribe under Medicare Part D?
In 2024, Leah Katherine McGuire, MD had 261 Medicare Part D claims for 173 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.