Stewart Robbins, MD
NPI 1841367588 · Gastroenterology Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stewart Robbins, MD is a Gastroenterology Physician provider in Great Neck, NY (NPI 1841367588).
Provider details
- NPI number
- 1841367588
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 139437 (NY)
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
19 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
1,854 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 722 | $150 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 313 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 208 | $19 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 118 | $196 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 110 | $200 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 291 | 118 |
| Famotidine | 120 | 42 |
| Alprazolam | 108 | 30 |
| Atorvastatin Calcium | 86 | 27 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 83 | 82 |
| Omeprazole | 82 | 27 |
| Amlodipine Besylate | 67 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$181 across 8 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
- 2006-11-29
- Last updated
- 2010-05-03
Frequently asked questions
- What is Stewart Robbins's NPI number?
- Stewart Robbins's National Provider Identifier (NPI) is 1841367588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stewart Robbins's specialty?
- Stewart Robbins is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Stewart Robbins located?
- Stewart Robbins's practice location on file with NPPES is 192 East Shore Rd, Great Neck, NY 11023.
- What is Stewart Robbins's phone number?
- The practice phone number listed in the NPPES registry for Stewart Robbins is (516) 487-4500.
- Does Stewart Robbins accept Medicare?
- Stewart Robbins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stewart Robbins's NPI active?
- Yes — Stewart Robbins's NPI (1841367588) is active in the NPPES registry as of the last update on 2010-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.