Doctor profile · Federal record

Dr. Stephen Johnston, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Jackson, TN

  • NPI 1396724746
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
708 W Forest Ave
Jackson, TN 383013901
(731) 660-8759
Mailing address
1804 Highway 45 Byp, Suite 604
Jackson, TN 383054436

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
July 16, 2009
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Tennessee #MD24248
Medicaid
TN #3075492

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396724746. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
398
Distinct HCPCS
4
Medicare allowed
$43,094
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 198 187 $166
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 137 117 $8
99284 Emergency department visit with moderate level of medical decision making 41 40 $115
99291 Critical care, first 30-74 minutes 22 22 $202

In context: peer comparison

Among 14 peers in Jackson Emergency Medicine Physician, average services per provider: 115. This provider delivers 3.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $16.49

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
116
Patients
114
Total drug cost
$940
Drug Type Claims Patients Total cost
Methylprednisolone Generic 27 26 $232
Meloxicam Generic 21 20 $26
Ondansetron Hcl Generic 19 19 $125
Ibuprofen Generic 14 14 $23
Azithromycin Generic 13 13 $79
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 11 11 $310
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 11 11 $143

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Johnston's medical specialty?
Dr. Stephen Johnston practices Emergency Medicine Physician in Jackson, TN.
Where does Dr. Stephen Johnston practice?
Dr. Stephen Johnston practices at 708 W Forest Ave, Jackson, TN 383013901. Office phone: 7316608759.
What is Dr. Stephen Johnston's NPI?
Dr. Stephen Johnston's National Provider Identifier (NPI) is 1396724746, issued by NPPES.
Does Dr. Stephen Johnston accept Medicare assignment?
Yes. Dr. Stephen Johnston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Johnston commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.