Doctor profile · Federal record

Dr. Thuc Nhi Dang, MD

Gastroenterology Physician · Cleveland, OH

  • NPI 1801519582
  • 4 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Cleveland Clinic 9500 Euclid Avenue/Na-23
Cleveland, OH 441950001
(216) 444-2200

Credentials & registration

NPPES · NUCC
NPI registered
September 2022 — 4 yrs on file
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Ohio #35.144634

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801519582. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
130
Distinct HCPCS
8
Medicare allowed
$12,983
HCPCS Description Services Patients Avg allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 33 33 $5
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 20 20 $120
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 15 15 $243
99203 New patient office or other outpatient visit, 30-44 minutes 15 15 $80
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 12 12 $102
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 12 12 $75
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk 12 12 $169
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $129

In context: peer comparison

Among 44 peers in Cleveland Gastroenterology Physician, average services per provider: 35. This provider delivers 3.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
57
Patients
41
Total drug cost
$1,070
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 33 18 $671
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 24 23 $399

Frequently asked questions

Auto-generated from federal data
What is Dr. Thuc Nhi Dang's medical specialty?
Dr. Thuc Nhi Dang practices Gastroenterology Physician in Cleveland, OH.
Where does Dr. Thuc Nhi Dang practice?
Dr. Thuc Nhi Dang practices at Cleveland Clinic 9500 Euclid Avenue/Na-23, Cleveland, OH 441950001. Office phone: 2164442200.
What is Dr. Thuc Nhi Dang's NPI?
Dr. Thuc Nhi Dang's National Provider Identifier (NPI) is 1801519582, issued by NPPES.
What procedures does Dr. Thuc Nhi Dang commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.