Robin Ferguson, MD
NPI 1376507681 · Gastroenterology Physician · Wharton, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robin Ferguson, MD is a Gastroenterology Physician provider in Wharton, TX (NPI 1376507681).
Provider details
- NPI number
- 1376507681
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- K7530 (TX)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
118 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 | 39 | $92 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 38 | $239 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 17 | $160 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 13 | $122 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 11 | $173 |
Typical Medicare-allowed amounts for these services range $92–$239 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 223 | 74 |
| Pantoprazole Sodium | 97 | 32 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 72 | 68 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 70 | 69 |
| Sucralfate | 67 | 24 |
| Lipase/Protease/Amylasebrand: Zenpep | 65 | 14 |
| Linaclotidebrand: Linzess |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,055 across 45 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)
- 111 Avenue FBay City, TX 77414-4117Phone: (979) 245-2008
Registry dates
- Enumerated
- 2006-04-13
- Last updated
- 2025-02-28
- Certified
- 2025-02-28
Frequently asked questions
- What is Robin Ferguson's NPI number?
- Robin Ferguson's National Provider Identifier (NPI) is 1376507681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Ferguson's specialty?
- Robin Ferguson is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Robin Ferguson located?
- Robin Ferguson's practice location on file with NPPES is 2112 Regional Medical Dr Ste 1317, Wharton, TX 77488-1413.
- What is Robin Ferguson's phone number?
- The practice phone number listed in the NPPES registry for Robin Ferguson is (979) 245-2008.
- Does Robin Ferguson accept Medicare?
- Robin Ferguson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robin Ferguson's NPI active?
- Yes — Robin Ferguson's NPI (1376507681) is active in the NPPES registry as of the last update on 2025-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.