Doctor profile · Federal record

Dr. Herbert Lee, MD

Gastroenterology Physician (CMS: Gastroenterology) · Irvine, CA

  • NPI 1740206689
  • Accepts Medicare
  • MIPS 59.0 / 100 · 2023
  • 46 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
113 Waterworks Way, Suite 315A
Irvine, CA 926183167
(949) 552-9628
fax (949) 552-3758
Mailing address
4870 Barranca Pkwy, Suite 300
Irvine, CA 926044709

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
February 20, 2013
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
California #A41465

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740206689. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,733
Distinct HCPCS
10
Medicare allowed
$210,408
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 937 218 $98
76700 Complete ultrasound scan of abdomen 184 165 $134
76770 Complete ultrasound scan behind abdominal cavity 184 165 $125
99214 Established patient office or other outpatient visit, 30-39 minutes 167 111 $139
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 131 125 $117
99204 New patient office or other outpatient visit, 45-59 minutes 45 45 $180
45378 Diagnostic exam of large bowel using a flexible endoscope 24 21 $193
45380 Biopsy of large bowel using a flexible endoscope 21 20 $209
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 17 17 $265
99212 Established patient office or other outpatient visit, 10-19 minutes 12 11 $62

In context: peer comparison

Among 8 peers in Irvine Gastroenterology Physician, average services per provider: 89. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23,066
Transactions
55
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, INC. 36 $11,960.03
Gilead Sciences, INC. 19 $11,106.42

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
$18,760
Travel and Lodging
$2,796
Food and Beverage
$1,511

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,313
Patients
486
Total drug cost
$144,145
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 547 158 $6,849
Famotidine Generic 158 78 $2,014
Sucralfate Generic 129 79 $3,315
Rabeprazole Sodium Generic 104 41 $4,953
Dexlansoprazole Dr (Dexlansoprazole) Brand 95 33 $42,406
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 70 66 $1,193
Lansoprazole Generic 48 18 $2,363
Vemlidy (Tenofovir Alafenamide) Brand 44 0 $71,858
Clindamycin Phosphate Generic 34 0 $394
Ursodiol Generic 25 0 $3,317

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Herbert Lee's medical specialty?
Dr. Herbert Lee practices Gastroenterology Physician in Irvine, CA.
Where does Dr. Herbert Lee practice?
Dr. Herbert Lee practices at 113 Waterworks Way, Irvine, CA 926183167. Office phone: 9495529628.
What is Dr. Herbert Lee's NPI?
Dr. Herbert Lee's National Provider Identifier (NPI) is 1740206689, issued by NPPES.
Does Dr. Herbert Lee accept Medicare assignment?
Yes. Dr. Herbert Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Herbert Lee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Complete ultrasound scan of abdomen (HCPCS 76700); Complete ultrasound scan behind abdominal cavity (HCPCS 76770). Source: CMS Medicare Physician & Other Practitioners file.