Lilia Stefaniwsky, MD
NPI 1053765206 · Gastroenterology Physician · Palm Harbor, FL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lilia Stefaniwsky, MD is a Gastroenterology Physician provider in Palm Harbor, FL (NPI 1053765206).
Provider details
- NPI number
- 1053765206
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME138601 (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
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
599 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 | 135 | $123 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 114 | $77 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 67 | $163 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 63 | $128 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 57 | $245 |
| 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 135 | 57 |
| Omeprazole | 81 | 30 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 75 | 74 |
| Colestipol Hcl | 46 | 18 |
| Famotidine | 32 | 16 |
| Linaclotidebrand: Linzess | 32 | — |
| Dicyclomine Hcl | 31 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,237 across 53 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 (2)
- 12780 Race Track Rd Ste 405Tampa, FL 33626-1395Phone: (813) 854-2531Fax: (727) 787-0061
- 2044 Trinity Oaks Blvd Ste 120Trinity, FL 34655-4405Phone: (727) 372-1001Fax: (727) 787-0061
Registry dates
- Enumerated
- 2016-04-14
- Last updated
- 2022-07-11
- Certified
- 2022-07-11
Frequently asked questions
- What is Lilia Stefaniwsky's NPI number?
- Lilia Stefaniwsky's National Provider Identifier (NPI) is 1053765206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilia Stefaniwsky's specialty?
- Lilia Stefaniwsky is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Lilia Stefaniwsky located?
- Lilia Stefaniwsky's practice location on file with NPPES is 33920 US 19 N Ste 124, Palm Harbor, FL 34684-2619.
- What is Lilia Stefaniwsky's phone number?
- The practice phone number listed in the NPPES registry for Lilia Stefaniwsky is (727) 785-7654.
- Does Lilia Stefaniwsky accept Medicare?
- Lilia Stefaniwsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lilia Stefaniwsky's NPI active?
- Yes — Lilia Stefaniwsky's NPI (1053765206) is active in the NPPES registry as of the last update on 2022-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.