Physician Profile
Unclaimed ProfileAbout HAN
Based in Las Vegas, NV, James Yin Han, MD is listed in the NPI registry under gastroenterology. James graduated from University of Virginia School of Medicine in 2016. James is also listed as specialising in internal medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Han specialise in?
Dr. Han is a gastroenterology in Las Vegas, NV. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where is Dr. Han located?
Dr. Han is listed at 5701 W CHARLESTON BLVD STE 201, Las Vegas, NV 89146. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Han's phone number?
The number on file is (702) 750-0313. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Han's NPI number?
Dr. Han's National Provider Identifier is 1144675414. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Han go to medical school?
Dr. Han attended University of Virginia School of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Han been practising?
Dr. Han has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Han do most often?
According to Medicare billing data, Dr. Han performs procedures including biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare and biopsy of large bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Han confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Han. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (702) 750-0313
- Email not available
Practice Locations
5701 W CHARLESTON BLVD STE 201
Las Vegas, NV 89146
Procedures Most Often Billed to Medicare
596 services · 503 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
116 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
72 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
56 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
108 |
| Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99439 |
54 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
45 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
41 |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
34 |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
32 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterology specialists at this location 4
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gastroenterology specialists in Las Vegas 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Virginia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at University of Virginia School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 8
Providers in NV who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.