Doctor profile · Federal record
Dr. James Han, MD
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Las Vegas, NV
- NPI 1144675414
- Accepts Medicare
- 10 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5701 W Charleston Blvd Ste 201
Las Vegas, NV 891460903
(702) 750-0313
fax (702) 487-3197 - Mailing address
-
160 Mill Run Dr
Indiana, PA 157011532
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- August 2, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Nevada #22010 · California #A153319
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144675414. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
495
Distinct HCPCS
9
Medicare allowed
$64,713
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 109 | 86 | $125 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 101 | 100 | $90 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 64 | 64 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 55 | 51 | $89 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 52 | 51 | $243 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 41 | 41 | $166 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 32 | 32 | $112 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 30 | 30 | $158 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 11 | 11 | $170 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 90. This provider delivers 5.5× the peer median.Open Payments
Industry payments received
All-time total
$5,899
Transactions
102
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Phathom Pharmaceuticals, Inc. | 6 | $3,183.51 | |
| ABBVIE INC. | 53 | $1,590.01 | |
| Janssen Biotech, Inc. | 16 | $311.14 | |
| GENZYME CORPORATION | 11 | $282.52 | |
| Boston Scientific Corporation | 1 | $174.95 | |
| Gilead Sciences, Inc. | 3 | $81.65 | |
| PFIZER INC. | 2 | $44.22 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $42.78 | |
| IRONWOOD PHARMACEUTICALS, INC | 2 | $36.84 | |
| AIMMUNE THERAPEUTICS, INC. | 1 | $36.13 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $28.61 | |
| Intercept Pharmaceuticals, Inc. | 1 | $19.98 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $17.82 | |
| Braintree Laboratories, Inc. | 1 | $16.74 | |
| CapsoVision, Inc. | 1 | $15.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
775
Patients
435
Total drug cost
$32,856
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 217 | 92 | $1,715 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 144 | 133 | $2,075 |
| Famotidine | Generic | 70 | 31 | $591 |
| Pantoprazole Sodium | Generic | 67 | 25 | $735 |
| Dicyclomine Hcl | Generic | 57 | 35 | $992 |
| Loperamide (Loperamide Hcl) | Brand | 37 | 19 | $1,100 |
| Hydrocortisone | Generic | 30 | 20 | $447 |
| Linzess (Linaclotide) | Brand | 25 | 11 | $19,760 |
| Metronidazole | Generic | 22 | 21 | $353 |
| Spironolactone | Generic | 21 | 0 | $233 |
Frequently asked questions
What is Dr. James Han's medical specialty?
Dr. James Han practices Gastroenterology Physician in Las Vegas, NV.
Where does Dr. James Han practice?
Dr. James Han practices at 5701 W Charleston Blvd Ste 201, Las Vegas, NV 891460903. Office phone: 7027500313.
What is Dr. James Han's NPI?
Dr. James Han's National Provider Identifier (NPI) is 1144675414, issued by NPPES.
Does Dr. James Han accept Medicare assignment?
Yes. Dr. James Han accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Han commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.