Glendora Ca Endoscopy Asc Lp
NPI 1821285073 · Ambulatory Surgical Clinic/Center · Glendora, CA
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glendora Ca Endoscopy Asc Lp is a Ambulatory Surgical Clinic/Center organization in Glendora, CA (NPI 1821285073).
Provider details
- NPI number
- 1821285073
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jeffrey Snodgrass, President(615) 665-1283
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,072 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 323 | $379 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 312 | $689 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 211 | $523 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High RiskG0121 | 77 | $542 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 62 | $536 |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Glendora Digestive Disease Institute
- Doing business as
- Glendora Digestive Disease Institute
Registry dates
- Enumerated
- 2007-10-02
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is Glendora Ca Endoscopy Asc Lp's NPI number?
- Glendora Ca Endoscopy Asc Lp's National Provider Identifier (NPI) is 1821285073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Glendora Ca Endoscopy Asc Lp?
- Glendora Ca Endoscopy Asc Lp is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Glendora Ca Endoscopy Asc Lp located?
- Glendora Ca Endoscopy Asc Lp's practice location on file with NPPES is 1794 S Barranca Ave, Glendora, CA 91740-5421.
- What is Glendora Ca Endoscopy Asc Lp's phone number?
- The practice phone number listed in the NPPES registry for Glendora Ca Endoscopy Asc Lp is (626) 858-4600.
- Does Glendora Ca Endoscopy Asc Lp accept Medicare?
- Glendora Ca Endoscopy Asc Lp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Glendora Ca Endoscopy Asc Lp?
- The authorized official listed on Glendora Ca Endoscopy Asc Lp's NPPES record is Jeffrey Snodgrass, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Glendora Ca Endoscopy Asc Lp's NPI active?
- Yes — Glendora Ca Endoscopy Asc Lp's NPI (1821285073) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.