Doctor profile · Federal record

Dr. Leah John

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Cardiovascular Disease Physician · Student in an Organized Health Care Education/Training Program · Cordova, TN

  • NPI 1932529195
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
57 Germantown CT Ste 100
Cordova, TN 380184274
(901) 435-8550
fax (901) 478-0781
Additional location
4240 Bethel RD Ste 201
Olive Branch, MS 386548737
(901) 763-0200
fax (901) 761-4002
Additional location
7460 Wolf River Blvd
Germantown, TN 381381760
(901) 763-0200
fax (901) 761-4002
Mailing address
1211 Union Ave Ste 330
Memphis, TN 381046655

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
October 28, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Tennessee #69587 · Mississippi #32644

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932529195. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,672
Transactions
9
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medical Device Business Services, Inc. 4 $1,480.00
Biosense Webster, Inc. 4 $126.94
Abbott Laboratories 1 $64.97

By nature of payment

Travel and Lodging
$1,385
Food and Beverage
$287

Frequently asked questions

Auto-generated from federal data
What is Dr. Leah John's medical specialty?
Dr. Leah John practices Cardiovascular Disease Physician in Cordova, TN.
Where does Dr. Leah John practice?
Dr. Leah John practices at 57 Germantown CT Ste 100, Cordova, TN 380184274. Office phone: 9014358550.
What is Dr. Leah John's NPI?
Dr. Leah John's National Provider Identifier (NPI) is 1932529195, issued by NPPES.
Does Dr. Leah John accept Medicare assignment?
Yes. Dr. Leah John accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 26, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›