Doctor profile · Federal record

Dr. Brent Oldham, MD, MPH

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Greenville, SC

  • NPI 1013265685
  • Accepts Medicare
  • 6 yrs in practice
  • 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
1000 Houghton Ave
Saginaw, MI 486025303
(989) 583-6800
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
August 2012 — 14 yrs on file
Profile last updated
August 8, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
South Carolina #90518 · Michigan #4351046149

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013265685. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
133
Distinct HCPCS
4
Medicare allowed
$13,075
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 60 60 $114
99285 Emergency department visit with high level of medical decision making 29 29 $168
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 27 27 $8
99283 Emergency department visit with low level of medical decision making 17 17 $68

In context: peer comparison

Among 105 peers in this city , average services per provider: 403. This provider delivers 0.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brent Oldham's medical specialty?
Dr. Brent Oldham practices Emergency Medicine Physician in Greenville, SC.
Where does Dr. Brent Oldham practice?
Dr. Brent Oldham practices at 701 Grove RD Fl 1, Greenville, SC 296054210. Office phone: 8644557899.
What is Dr. Brent Oldham's NPI?
Dr. Brent Oldham's National Provider Identifier (NPI) is 1013265685, issued by NPPES.
Does Dr. Brent Oldham accept Medicare assignment?
Yes. Dr. Brent Oldham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brent Oldham 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.