Brian Feiock, M.D.
NPI 1841272549 · Gastroenterology Physician · Ft Myers, FL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Feiock, M.D. is a Gastroenterology Physician provider in Ft Myers, FL (NPI 1841272549).
Provider details
- NPI number
- 1841272549
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- FLME0061261 (FL)
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
513 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) |
|---|---|---|
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 123 | $105 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 122 | $131 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 80 | $258 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 55 | $186 |
| Dilation of Esophagus43450 | 42 | $41 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 150 | 148 |
| Omeprazole | 88 | 46 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 67 | 67 |
| Ondansetronbrand: Ondansetron Odt | 45 | 42 |
| Famotidine | 32 | 15 |
| Pantoprazole Sodium | 18 | — |
| Dexlansoprazolebrand: Dexlansoprazole Dr |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$614 across 27 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
- 2005-11-17
- Last updated
- 2023-11-27
Frequently asked questions
- What is Brian Feiock's NPI number?
- Brian Feiock's National Provider Identifier (NPI) is 1841272549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Feiock's specialty?
- Brian Feiock is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Feiock located?
- Brian Feiock's practice location on file with NPPES is 4790 Barkley Cir, Ft Myers, FL 33907-7543.
- What is Brian Feiock's phone number?
- The practice phone number listed in the NPPES registry for Brian Feiock is (239) 275-8882.
- Does Brian Feiock accept Medicare?
- Brian Feiock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Feiock's NPI active?
- Yes — Brian Feiock's NPI (1841272549) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.