Doctor profile · Federal record

Dr. Caroline Astemborski, MD

Emergency Medicine Physician · Greenville, SC

  • NPI 1275068405
  • 9 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
701 Grove RD Fl 1
Greenville, SC 296054210
(864) 455-7899
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
May 26, 2021
Specialty taxonomy
207P00000X — NUCC code
State license (1)
South Carolina #51159

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275068405. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
326
Distinct HCPCS
5
Medicare allowed
$30,229
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 110 97 $8
99284 Emergency department visit with moderate level of medical decision making 87 86 $115
99285 Emergency department visit with high level of medical decision making 84 83 $168
99283 Emergency department visit with low level of medical decision making 29 29 $69
99291 Critical care, first 30-74 minutes 16 16 $203

In context: peer comparison

Among 105 peers in Greenville Emergency Medicine Physician, average services per provider: 403. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
27
Total drug cost
$93
Drug Type Claims Patients Total cost
Cephalexin Generic 16 16 $44
Ondansetron Odt (Ondansetron) Brand 11 11 $49

Frequently asked questions

Auto-generated from federal data
What is Dr. Caroline Astemborski's medical specialty?
Dr. Caroline Astemborski practices Emergency Medicine Physician in Greenville, SC.
Where does Dr. Caroline Astemborski practice?
Dr. Caroline Astemborski practices at 701 Grove RD Fl 1, Greenville, SC 296054210. Office phone: 8644557899.
What is Dr. Caroline Astemborski's NPI?
Dr. Caroline Astemborski's National Provider Identifier (NPI) is 1275068405, issued by NPPES.
What procedures does Dr. Caroline Astemborski commonly perform?
Top Medicare-reported procedures in 2023: 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); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.