Charles Sninsky, MD
NPI 1811912561 · Gastroenterology Physician · Gainesville, FL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Sninsky, MD is a Gastroenterology Physician provider in Gainesville, FL (NPI 1811912561).
Provider details
- NPI number
- 1811912561
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME0033704 (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
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
1,226 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 | 277 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 184 | $88 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 129 | $115 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 79 | $170 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 75 | $177 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 341 | 118 |
| Omeprazole | 170 | 61 |
| Famotidine | 143 | 46 |
| Mesalamine | 111 | 29 |
| Balsalazide Disodium | 80 | 17 |
| Linaclotidebrand: Linzess | 79 | 20 |
| Ondansetronbrand: Ondansetron Odt | 64 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$142,776 across 140 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
- 2006-07-13
- Last updated
- 2020-09-09
- Certified
- 2020-09-09
Frequently asked questions
- What is Charles Sninsky's NPI number?
- Charles Sninsky's National Provider Identifier (NPI) is 1811912561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Sninsky's specialty?
- Charles Sninsky is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Sninsky located?
- Charles Sninsky's practice location on file with NPPES is 6400 W Newberry Rd, Gainesville, FL 32605.
- What is Charles Sninsky's phone number?
- The practice phone number listed in the NPPES registry for Charles Sninsky is (352) 331-8902.
- Does Charles Sninsky accept Medicare?
- Charles Sninsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Sninsky's NPI active?
- Yes — Charles Sninsky's NPI (1811912561) is active in the NPPES registry as of the last update on 2020-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.