Doctor profile · Federal record

Dr. Robert de Grood, MD

Surgery Physician (CMS: General Surgery) · Specialist · Mullins, SC

  • NPI 1841248085
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
119 W Lowman St
Mullins, SC 295743107
(843) 464-4000
fax (843) 464-4017
Mailing address
Po Box 603898
Charlotte, NC 282603898

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 8, 2020
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
South Carolina #17113
Medicaid (2)
SC #GP1384 · SC #GP 5462

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841248085. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
649
Distinct HCPCS
10
Medicare allowed
$54,586
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 308 27 $60
99213 Established patient office or other outpatient visit, 20-29 minutes 94 65 $84
99203 New patient office or other outpatient visit, 30-44 minutes 70 70 $105
99212 Established patient office or other outpatient visit, 10-19 minutes 37 32 $53
45380 Biopsy of large bowel using a flexible endoscope 28 28 $177
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 27 17 $73
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 25 25 $92
45378 Diagnostic exam of large bowel using a flexible endoscope 18 18 $172
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk 17 17 $159
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 14 14 $165

In context: peer comparison

Among 2 peers in this city , average services per provider: 59. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$355
Transactions
10
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
MIMEDX Group, Inc. 1 $131.72
Kerecis Limited 1 $69.01
Smith+Nephew, Inc. 3 $61.28
ABBVIE INC. 3 $47.95
Davol Inc. 1 $27.73
Solventum Corporation 1 $17.36

By nature of payment

Food and Beverage
$355

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
286
Patients
68
Total drug cost
$9,502
Drug Type Claims Patients Total cost
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 111 16 $1,075
Ondansetron Odt (Ondansetron) Brand 33 0 $583
Cephalexin Generic 31 17 $181
Clindamycin Hcl Generic 30 20 $259
Metoclopramide Hcl Generic 19 0 $40
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 19 15 $124
Pantoprazole Sodium Generic 16 0 $93
Omeprazole Generic 15 0 $99
Santyl (Collagenase Clostridium Hist.) Brand 12 0 $7,048

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert de Grood's medical specialty?
Dr. Robert de Grood practices Surgery Physician in Mullins, SC.
Where does Dr. Robert de Grood practice?
Dr. Robert de Grood practices at 119 W Lowman St, Mullins, SC 295743107. Office phone: 8434644000.
What is Dr. Robert de Grood's NPI?
Dr. Robert de Grood's National Provider Identifier (NPI) is 1841248085, issued by NPPES.
Does Dr. Robert de Grood accept Medicare assignment?
Yes. Dr. Robert de Grood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert de Grood commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.