Sandeep Walia, M.D.
NPI 1467763607 · Gastroenterology Physician · Belleville, IL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandeep Walia, M.D. is a Gastroenterology Physician provider in Belleville, IL (NPI 1467763607).
Provider details
- NPI number
- 1467763607
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036171354 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
295 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 Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 59 | $85 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 53 | $262 |
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 47 | $6 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 25 | $66 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 182 | 173 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 102 | 99 |
| Pantoprazole Sodium | 86 | 44 |
| Omeprazole | 83 | 49 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 35 | 35 |
| Esomeprazole Magnesium | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$241 across 11 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
Additional practice locations (1)
- 4550 Memorial Dr Ste 260Belleville, IL 62226-5372Phone: (618) 767-3235Fax: (618) 624-4992
Registry dates
- Enumerated
- 2010-06-22
- Last updated
- 2025-09-19
- Certified
- 2025-09-19
Frequently asked questions
- What is Sandeep Walia's NPI number?
- Sandeep Walia's National Provider Identifier (NPI) is 1467763607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandeep Walia's specialty?
- Sandeep Walia is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Sandeep Walia located?
- Sandeep Walia's practice location on file with NPPES is 4550 Memorial Dr Ste 280, Belleville, IL 62226-5372.
- What is Sandeep Walia's phone number?
- The practice phone number listed in the NPPES registry for Sandeep Walia is (618) 767-3235.
- Does Sandeep Walia accept Medicare?
- Sandeep Walia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandeep Walia's NPI active?
- Yes — Sandeep Walia's NPI (1467763607) is active in the NPPES registry as of the last update on 2025-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.