Doctor profile · Federal record

Dr. Johnathon Elkes

Emergency Medicine Physician · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Greenville, SC

  • NPI 1841783297
  • 8 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
701 Grove RD Fl 1
Greenville, SC 296054210
(864) 455-7899
fax (864) 455-5474
Additional location
17 Davis Blvd Ste 308
Tampa, FL 336063438
(813) 627-5931
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
August 23, 2022
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
South Carolina #88427 · Florida #ME150706
Medicaid
SC #PENDING

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841783297. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
449
Distinct HCPCS
5
Medicare allowed
$46,081
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 178 176 $115
99285 Emergency department visit with high level of medical decision making 109 107 $165
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 84 77 $8
99283 Emergency department visit with low level of medical decision making 65 65 $68
99291 Critical care, first 30-74 minutes 13 13 $203

In context: peer comparison

Among 105 peers in this city , average services per provider: 403. This provider delivers 1.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
38
Total drug cost
$484
Drug Type Claims Patients Total cost
Cefdinir Generic 15 15 $291
Cephalexin Generic 13 12 $92
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 11 11 $102

Frequently asked questions

Auto-generated from federal data
What is Dr. Johnathon Elkes's medical specialty?
Dr. Johnathon Elkes practices Emergency Medicine Physician in Greenville, SC.
Where does Dr. Johnathon Elkes practice?
Dr. Johnathon Elkes practices at 701 Grove RD Fl 1, Greenville, SC 296054210. Office phone: 8644557899.
What is Dr. Johnathon Elkes's NPI?
Dr. Johnathon Elkes's National Provider Identifier (NPI) is 1841783297, issued by NPPES.
What procedures does Dr. Johnathon Elkes commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); 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). Source: CMS Medicare Physician & Other Practitioners file.