Nicholas Bellicini, D.O.
NPI 1104800010 · Gastroenterology Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Bellicini, D.O. is a Gastroenterology Physician provider in Pittsburgh, PA (NPI 1104800010).
Provider details
- NPI number
- 1104800010
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS010634L (PA)
Specialties & taxonomies
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
536 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 123 | $234 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 110 | $97 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 77 | $93 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 42 | $75 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 39 | $170 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 403 | 401 |
| Pantoprazole Sodium | 387 | 139 |
| Omeprazole | 221 | 82 |
| Famotidine | 184 | 59 |
| Esomeprazole Magnesium | 94 | 24 |
| Mesalamine | 52 | 15 |
| Linaclotidebrand: Linzess | 41 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$525 across 26 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
- 2005-12-05
- Last updated
- 2007-10-29
Frequently asked questions
- What is Nicholas Bellicini's NPI number?
- Nicholas Bellicini's National Provider Identifier (NPI) is 1104800010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Bellicini's specialty?
- Nicholas Bellicini is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Bellicini located?
- Nicholas Bellicini's practice location on file with NPPES is 1350 Locust St, Pittsburgh, PA 15219-4738.
- What is Nicholas Bellicini's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Bellicini is (412) 232-8104.
- Does Nicholas Bellicini accept Medicare?
- Nicholas Bellicini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Bellicini's NPI active?
- Yes — Nicholas Bellicini's NPI (1104800010) is active in the NPPES registry as of the last update on 2007-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.