Kai Xia, MD
NPI 1548236284 · Gastroenterology Physician · Tyler, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kai Xia, MD is a Gastroenterology Physician provider in Tyler, TX (NPI 1548236284).
Provider details
- NPI number
- 1548236284
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- M0979 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,406 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 389 | $44 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 315 | $224 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 193 | $33 |
| Insertion of Guide Wire With Dilation of Esophagus Using a Flexible Endoscope43248 | 115 | $79 |
| Removal of Polyps Or Growths of Esophagus, Stomach, And/Or Upper Small Bowel Using an Endoscope With Mechanical Snare43251 | 86 | $154 |
| Measurement of Liver Stiffness |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 529 | 272 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 333 | 326 |
| Pantoprazole Sodium | 270 | 136 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 170 | 165 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 96 | 95 |
| Esomeprazole Magnesium | 76 | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,741 across 24 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-23
- Last updated
- 2014-10-14
Frequently asked questions
- What is Kai Xia's NPI number?
- Kai Xia's National Provider Identifier (NPI) is 1548236284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kai Xia's specialty?
- Kai Xia is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Kai Xia located?
- Kai Xia's practice location on file with NPPES is 910 E Houston St, Tyler, TX 75702-8369.
- What is Kai Xia's phone number?
- The practice phone number listed in the NPPES registry for Kai Xia is (903) 510-8718.
- Does Kai Xia accept Medicare?
- Kai Xia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kai Xia's NPI active?
- Yes — Kai Xia's NPI (1548236284) is active in the NPPES registry as of the last update on 2014-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.