Doctor profile · Federal record

Dr. Brian Orr, MD

Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Obstetrics & Gynecology Physician · Gynecologic Oncology Physician · Student in an Organized Health Care Education/Training Program · Charleston, SC

  • NPI 1437478146
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
171 Ashley Ave
Charleston, SC 294253108
(843) 792-1414
Mailing address
Po Box 751461
Charlotte, NC 282751461

Credentials & registration

NPPES · NUCC
NPI registered
May 2010 — 16 yrs on file
Profile last updated
April 19, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207VX0201X — NUCC code
State licenses (2)
South Carolina #84923 · Pennsylvania #MD451425

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437478146. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
641
Distinct HCPCS
9
Medicare allowed
$89,819
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 206 73 $92
99214 Established patient office or other outpatient visit, 30-39 minutes 181 90 $120
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 59 28 $75
99213 Established patient office or other outpatient visit, 20-29 minutes 56 49 $84
99205 New patient office or other outpatient visit, 60-74 minutes 43 43 $203
99205 New patient office or other outpatient visit, 60-74 minutes 29 29 $171
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 27 17 $113
58571 Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 26 26 $860
99213 Established patient office or other outpatient visit, 20-29 minutes 14 14 $63

In context: peer comparison

Among 4 peers in Charleston Gynecologic Oncology Physician, average services per provider: 58. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$195
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $125.57
Sumitomo Pharma America, INC. 2 $51.63
Merck Sharp & Dohme LLC 1 $18.09

By nature of payment

Food and Beverage
$177
Education
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
381
Patients
96
Total drug cost
$1,044,453
Drug Type Claims Patients Total cost
Letrozole Generic 73 20 $1,365
Lynparza (Olaparib) Brand 34 0 $543,130
Eliquis (Apixaban) Brand 28 0 $18,885
Tramadol Hcl Generic 28 11 $135
Ondansetron Hcl Generic 24 17 $249
Escitalopram Oxalate Generic 22 0 $400
Oxycodone Hcl Generic 22 16 $203
Dexamethasone Generic 21 16 $486
Gabapentin Generic 21 0 $294
Lenvima (Lenvatinib Mesylate) Brand 21 0 $476,319

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Orr's medical specialty?
Dr. Brian Orr practices Gynecologic Oncology Physician in Charleston, SC.
Where does Dr. Brian Orr practice?
Dr. Brian Orr practices at 171 Ashley Ave, Charleston, SC 294253108. Office phone: 8437921414.
What is Dr. Brian Orr's NPI?
Dr. Brian Orr's National Provider Identifier (NPI) is 1437478146, issued by NPPES.
Does Dr. Brian Orr accept Medicare assignment?
Yes. Dr. Brian Orr accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Orr commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.