NPPES file of Aug 9, 2026

Lauren Elizabeth Lefler, DO

Family Medicine Physician · Bartlett, TN

Lauren Elizabeth Lefler, DO is a family medicine physician with a practice address in Bartlett, Tennessee, and NPI 1659900520, issued on Apr 3, 2020. Check the license (Tennessee 5238, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659900520
Name
Lauren Elizabeth Lefler
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5238 TN
Self-reported in NPPES; status is on the state search
Practice location
6570 Summer Oaks CV, Bartlett, TN 38134
Phone
(901) 373-7100
Enumerated
Apr 3, 2020
Record last updated
Aug 1, 2024
Fax
(901) 842-0020
Medicare enrollment
Enrolled (PECOS I20230807002952); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6570 Summer Oaks CV

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sandra Boldreghini, FNPFamily Nurse Practitioner1447347885
  2. Jamie Covington, APNFamily Nurse Practitioner1053300335
  3. Penina Danziger, FNP-CFamily Nurse Practitioner1992226153
  4. Barbara Evangelisti, NP-CFamily Nurse Practitioner1871700658
  5. Ann Guest, FNP-CNurse Practitioner1982204038
  6. Wajih Istanbouli, M.D.Internal Medicine Physician1295785095

Verify Lauren Elizabeth Lefler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 5238
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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34% fewer Medicare Part D claims than the average family medicine physician in 2024

2,354 Medicare Part D claims for 346 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 29 claims were for opioids.

  1. Lauren Lefler2,354
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate117 claims
  2. Atorvastatin Calcium104 claims
  3. Methylprednisolone78 claims
  4. Levothyroxine Sodium72 claims
  5. Losartan Potassium66 claims
  6. Gabapentin63 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.

Bills Medicare through one group practice

  1. Primary Care Group, LLCBartlett, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lauren Elizabeth Lefler among 2,674 family medicine physician records in Tennessee

Lauren Elizabeth Lefler, DO 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 2020, is newer than 89% of them.

  • NPI issued2020 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2020 · 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).

22 family medicine physician records list a practice address in Bartlett

They are 22 of the 769 NPPES records with a practice address in Bartlett, and 2,674 family medicine physician records in Tennessee.

The 8 family medicine physician records with the nearest ZIP codes

  1. Cecilia Adams, MDBartlett, TN 381341104823020
  2. Mohammed Bah, MDBartlett, TN 381341215939269
  3. Frank Chin, M.D.Memphis, TN 381341447285317
  4. Ramune Filipcic, MDBartlett, TN 381341831182526
  5. Gisele Goff, MDBartlett, TN 381341851344857
  6. Charolette Jackson, MDBartlett, TN 381341154446532
  7. Jose Laraya, M.D.Bartlett, TN 381341639120868
  8. Derek Mullinix, MDBartlett, TN 381341689628323

Common questions

What is Lauren Elizabeth Lefler, DO's NPI number?

Lauren Elizabeth Lefler, DO's National Provider Identifier (NPI) is 1659900520, issued on Apr 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Elizabeth Lefler, DO located?

The NPPES record lists a practice address at 6570 Summer Oaks CV, Bartlett, TN, 38134. Phone: (901) 373-7100. Providers update this record themselves, so call before visiting.

How can I verify Lauren Elizabeth Lefler, DO's license?

NPPES lists Tennessee license number 5238, 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 Lauren Elizabeth Lefler, DO prescribe under Medicare Part D?

In 2024, Lauren Elizabeth Lefler, DO had 2,354 Medicare Part D claims for 346 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.