Doctor profile · Federal record

Dr. Patrick Hung, MD

Gastroenterology Physician (CMS: Gastroenterology) · Greensboro, NC

  • NPI 1164435103
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1593 Yanceyville St., Suite 100
Greensboro, NC 274056948
(336) 275-1306
fax (336) 275-1307

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
August 4, 2008
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
North Carolina #2005-00334
Medicaid
NC #5902476

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164435103. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
425
Distinct HCPCS
10
Medicare allowed
$55,580
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 96 70 $83
99204 New patient office or other outpatient visit, 45-59 minutes 67 67 $158
99214 Established patient office or other outpatient visit, 30-39 minutes 58 54 $117
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 53 52 $238
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 37 28 $76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 34 33 $166
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 24 24 $84
99203 New patient office or other outpatient visit, 30-44 minutes 20 20 $106
45378 Diagnostic exam of large bowel using a flexible endoscope 19 19 $169
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 17 16 $107

In context: peer comparison

Among 9 peers in this city , average services per provider: 35. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$7,139
Transactions
31
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, Inc. 8 $6,697.01
ABBVIE INC. 11 $184.06
Janssen Biotech, Inc. 4 $102.64
Ardelyx, Inc. 2 $40.72
Celltrion USA Inc. 2 $37.87
Fresenius Kabi USA, LLC 2 $36.83
Celgene Corporation 1 $26.27
GENZYME CORPORATION 1 $13.63

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$5,375
Travel and Lodging
$1,192
Food and Beverage
$550
Education
$22

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
691
Patients
299
Total drug cost
$183,005
Drug Type Claims Patients Total cost
Omeprazole Generic 176 58 $2,865
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) Brand 103 102 $8,158
Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) Brand 82 77 $14,597
Pantoprazole Sodium Generic 54 17 $835
Linzess (Linaclotide) Brand 53 16 $59,780
Ursodiol Generic 30 0 $4,970
Colestipol Hcl Generic 27 11 $4,276
Methylprednisolone Generic 24 18 $233
Prednisone Generic 23 0 $418
Dexlansoprazole Dr (Dexlansoprazole) Brand 22 0 $9,194

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Patrick Hung's medical specialty?
Dr. Patrick Hung practices Gastroenterology Physician in Greensboro, NC.
Where does Dr. Patrick Hung practice?
Dr. Patrick Hung practices at 1593 Yanceyville St., Greensboro, NC 274056948. Office phone: 3362751306.
What is Dr. Patrick Hung's NPI?
Dr. Patrick Hung's National Provider Identifier (NPI) is 1164435103, issued by NPPES.
Does Dr. Patrick Hung accept Medicare assignment?
Yes. Dr. Patrick Hung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Hung commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.