Doctor profile · Federal record

Dr. Andrew Wolf, MD

Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Charleston, SC

  • NPI 1649447012
  • Accepts Medicare
  • 23 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
125 Doughty St Ste 280
Charleston, SC 294035727
(843) 720-8369
fax (843) 720-8370
Additional location
Erwin RD, Duke University Medical Center
Durham, NC 27710
(919) 684-8111
Mailing address
Po Box 751649
Charlotte, NC 282751649

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
June 19, 2023
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
South Carolina #89535 · North Carolina #117217
Medicaid
SC #Q2500A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649447012. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
622
Distinct HCPCS
10
Medicare allowed
$82,283
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 144 78 $113
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 121 121 $164
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 80 63 $75
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 63 63 $226
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 62 62 $103
99204 New patient office or other outpatient visit, 45-59 minutes 44 44 $153
45380 Biopsy of large bowel using a flexible endoscope 34 34 $111
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 22 22 $107
99214 Established patient office or other outpatient visit, 30-39 minutes 15 15 $121
45378 Diagnostic exam of large bowel using a flexible endoscope 13 13 $149

In context: peer comparison

Among 10 peers in this city , average services per provider: 75. This provider delivers 8.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$311
Transactions
11
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $107.80
Ardelyx, Inc. 3 $83.93
ABBVIE INC. 3 $80.05
Madrigal Pharmaceuticals 1 $21.12
Smith+Nephew, Inc. 1 $18.49

By nature of payment

Food and Beverage
$311

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
144
Patients
49
Total drug cost
$16,477
Drug Type Claims Patients Total cost
Omeprazole Generic 49 23 $1,606
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 27 26 $466
Pantoprazole Sodium Generic 22 0 $119
Dicyclomine Hcl Generic 19 0 $737
Linzess (Linaclotide) Brand 14 0 $13,152
Famotidine Generic 13 0 $397

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Wolf's medical specialty?
Dr. Andrew Wolf practices Gastroenterology Physician in Charleston, SC.
Where does Dr. Andrew Wolf practice?
Dr. Andrew Wolf practices at 125 Doughty St Ste 280, Charleston, SC 294035727. Office phone: 8437208369.
What is Dr. Andrew Wolf's NPI?
Dr. Andrew Wolf's National Provider Identifier (NPI) is 1649447012, issued by NPPES.
Does Dr. Andrew Wolf accept Medicare assignment?
Yes. Dr. Andrew Wolf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Wolf commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.