Benjamin Nulsen
NPI 1467795377 · Gastroenterology Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Nulsen is a Gastroenterology Physician provider in Santa Monica, CA (NPI 1467795377).
Provider details
- NPI number
- 1467795377
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 276855 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 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
1,448 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) |
|---|---|---|
| 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 | 400 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 263 | $138 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 145 | $179 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 111 | $116 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 98 | $243 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 178 | 77 |
| Linaclotidebrand: Linzess | 111 | 32 |
| Pantoprazole Sodium | 101 | 35 |
| Famotidine | 87 | 34 |
| Prucalopride Succinatebrand: Motegrity | 49 | 11 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 38 | — |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$686 across 5 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)
- 1 Gustave L Levy PlNew York, NY 10029-6504Phone: (212) 241-1653Fax: (212) 289-6393
Registry dates
- Enumerated
- 2013-03-28
- Last updated
- 2020-11-04
- Certified
- 2020-11-04
Frequently asked questions
- What is Benjamin Nulsen's NPI number?
- Benjamin Nulsen's National Provider Identifier (NPI) is 1467795377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Nulsen's specialty?
- Benjamin Nulsen is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Nulsen located?
- Benjamin Nulsen's practice location on file with NPPES is 1223 16th St Ste 3100, Santa Monica, CA 90404-1275.
- What is Benjamin Nulsen's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Nulsen is (310) 582-6240.
- Does Benjamin Nulsen accept Medicare?
- Benjamin Nulsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Nulsen's NPI active?
- Yes — Benjamin Nulsen's NPI (1467795377) is active in the NPPES registry as of the last update on 2020-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.