Scott Sainburg, M.D.
NPI 1184610552 · Gastroenterology Physician · Fullerton, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Sainburg, M.D. is a Gastroenterology Physician provider in Fullerton, CA (NPI 1184610552).
Provider details
- NPI number
- 1184610552
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G62327 (CA)
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
339 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) |
|---|---|---|
| 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 | 98 | $6 |
| Diagnostic Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43235 | 36 | $115 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 30 | $181 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 30 | $120 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 28 | $163 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 132 | 46 |
| Pantoprazole Sodium | 90 | 31 |
| Famotidine | 87 | 30 |
| Balsalazide Disodium | 15 | — |
| Nortriptyline Hcl | 14 | — |
| Dicyclomine Hcl | 13 | — |
| Linaclotidebrand: Linzess | 12 | — |
| Ursodiol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,955 across 80 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
- 2005-09-21
- Last updated
- 2013-04-30
Frequently asked questions
- What is Scott Sainburg's NPI number?
- Scott Sainburg's National Provider Identifier (NPI) is 1184610552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Sainburg's specialty?
- Scott Sainburg is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Sainburg located?
- Scott Sainburg's practice location on file with NPPES is 1847 Sunnycrest Dr, Fullerton, CA 92835-3616.
- What is Scott Sainburg's phone number?
- The practice phone number listed in the NPPES registry for Scott Sainburg is (714) 446-5831.
- Does Scott Sainburg accept Medicare?
- Scott Sainburg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Sainburg's NPI active?
- Yes — Scott Sainburg's NPI (1184610552) is active in the NPPES registry as of the last update on 2013-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.