Dr. Lilia Rene Stefaniwsky, MD

  • Tampa, FL
  • Gastroenterologist
NPI1053765206PAC ID9830425032
Medicare services, 2024
599
Medicare patients, 2024
294
Part D claims, 2024
737
Publications
1
Hospital affiliations
3
Practice address
12780 Race Track Rd, Tampa, FL 33626
Practice phone
Call (727) 347-0005
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

West Central Gastroenterology

Tampa, Florida

See all 6 affiliations

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Dr. Lilia Rene Stefaniwsky is a gastroenterologist in Tampa, Florida

Dr. Stefaniwsky practices at West Central Gastroenterology in Tampa, Florida.

Dr. Stefaniwsky's NPI, 1053765206, was assigned on April 14, 2016. Dr. Stefaniwsky graduated from USF Health Morsani College of Medicine in 2016. Dr. Stefaniwsky holds Florida license ME138601.

NPI and contact details
Medicare PAC ID
9830425032
NPI enumeration date
April 14, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(727) 347-0005
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Lilia Rene Stefaniwsky practices at West Central Gastroenterology in Tampa, Florida

Dr. Stefaniwsky's primary practice is West Central Gastroenterology, at 12780 Race Track Rd, Tampa, FL 33626 in Hillsborough County. The practice phone is (727) 347-0005.

  • West Central Gastroenterology
    12780 Race Track Rd, Tampa, FL 33626 · Hillsborough CountyPhone(727) 347-0005

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Lilia Rene Stefaniwsky is affiliated with 5 sites of care and 1 medical group

Dr. Stefaniwsky's primary practice is West Central Gastroenterology in Tampa, Florida. Dr. Stefaniwsky is also affiliated with Morton Plant Hospital. The medical group on file is Gastro Florida. Dmand AI also links Dr. Stefaniwsky to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Stefaniwsky

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Lilia Rene Stefaniwsky's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stefaniwsky practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
West Central GastroenterologyAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Lilia Rene Stefaniwsky is one of 1,364 gastroenterologists in Florida

Gastroenterology is Dr. Stefaniwsky's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Stefaniwsky is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Stefaniwsky's licenses on file in 2 states: Florida and Louisiana.

Specialties and state licenses

  • Gastroenterology, FloridaPrimaryLicense ME138601 · 2018 to 2027 · taxonomy 207RG0100X
  • Louisiana license2019 to 2024

Clinical focus

Dmand AI lists acid reflux, chronic indigestion, chronic inflammatory bowel disease (IBD), colonoscopy, gastrointestinal bleeding, intestinal diverticulosis, irritable bowel syndrome (IBS) and peptic ulcer among the conditions Dr. Stefaniwsky treats.

Gastroenterologists near Dr. Stefaniwsky

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Lilia Rene Stefaniwsky billed Medicare for 599 services in 2024

CMS data shows 599 Medicare services from Dr. Stefaniwsky across 11 procedure codes in 2024, for 294 Medicare patients. Medicare paid $55,462 for them.

Medicare services, 2024599
Medicare patients294
Paid by Medicare$55,462
Procedure codes11

Dr. Stefaniwsky's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4082024: 3934%
Surgery
2023: 1652024: 1767%
Other services
2023: 02024: 30

Where Dr. Stefaniwsky's Medicare services took place, 2024

  • In an office22137%
  • In a facility37863%

Dr. Stefaniwsky compared with the Florida median for gastroenterologists, 2024

  • Dr. Stefaniwsky
  • Florida median
Medicare services
599vs 582Close to median
Medicare patients
294vs 3229% below
Part D claims
589vs 50217% above

Medians across 1,320 gastroenterologists in Florida with Dmand AI profiles that report each measure.

Dr. Stefaniwsky's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Stefaniwsky

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stefaniwsky and other gastroenterologists in Florida.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Lilia Rene Stefaniwsky treated 294 Medicare patients in 2024, average age 75

CMS counts 294 Medicare patients who saw Dr. Stefaniwsky in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.84, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Stefaniwsky's median patient age at 64, with 76% women.

Medicare patients, 2024294
Average age75
Average risk score1.84
Also on Medicaid10%

Dr. Stefaniwsky's Medicare patients by age, 2024

Dr. Stefaniwsky's Medicare patients by sex, 2024

  • Women21673%
  • Men7827%

Chronic conditions among Dr. Stefaniwsky's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis54%
  4. Anxiety40%
  5. Ischemic heart disease38%
  6. Mood disorders38%
  7. Depression36%
  8. Chronic kidney disease32%

Share of Medicare patients with each condition. A patient can have several.

Dr. Stefaniwsky's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women76%
  • Men23%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Lilia Rene Stefaniwsky wrote 737 Medicare Part D claims in 2024

In 2024, Dr. Stefaniwsky wrote 737 Medicare Part D claims for 261 patients. 67% of them were for generic drugs. CMS names the drug for 589 of them, across 16 drugs with 11 or more claims each, at $81,961 in total drug cost. In 2023, CMS named 320 claims across 9 drugs.

Part D claims, 2024737
Drugs named by CMS16
Total drug cost$81,961
Part D patients261

Dr. Stefaniwsky's Part D claims by kind of drug, 2024

  • Generic494 claims67%
  • Brand-name and other243 claims33%

Dr. Stefaniwsky's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Stefaniwsky's Part D claims, 2024

  • Antibiotics4%27 of 737 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3202024: 58984%

Drugs named by CMS: 16 in 2024, 9 in 2023.

See all prescribing by Dr. Stefaniwsky

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Lilia Rene Stefaniwsky ranks in the 68th percentile for colonoscopy in Medicare

Dr. Stefaniwsky accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Stefaniwsky as offering telehealth. CMS counts 62 procedures of colonoscopy by Dr. Stefaniwsky, more than 68% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Stefaniwsky ranks in Medicare procedure volume

Colonoscopy
68th percentile62 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
66th percentile60 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Lilia Rene Stefaniwsky has 1 publication on record

Dmand AI links 1 paper to Dr. Stefaniwsky in 2018. Dr. Stefaniwsky's most frequent co-authors are Patrick G. Brady, MD, David Jeremy Bromberg, MD and Huafeng Shen, MD.

Papers1

Dr. Stefaniwsky's most frequent co-authors

Recent publications by Dr. Stefaniwsky

See all 1 publications and co-authors

See who Dr. Stefaniwsky researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stefaniwsky works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Lilia Rene Stefaniwsky received $5,662 in industry payments from 2020 to 2025

CMS Open Payments shows 270 general payments to Dr. Stefaniwsky from 28 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $2,044.

General payments to Dr. Stefaniwsky by program year, 2020 to 2025

General payments to Dr. Stefaniwsky by kind, 2020 to 2025

$5.7Kin total
  • Food and beverage$5,54998%
  • Education$1142%

Companies that paid Dr. Stefaniwsky the most, 2020 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Stefaniwsky

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Lilia Rene Stefaniwsky graduated from USF Health Morsani College of Medicine

Dr. Stefaniwsky graduated from USF Health Morsani College of Medicine in 2016.

  1. Medical schoolUSF Health Morsani College of Medicine
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Lilia Rene Stefaniwsky accepts plans from 19 insurance carriers

Dr. Stefaniwsky is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Stefaniwsky accepts, by number of carriers

  1. PPO13
  2. Medicare12
  3. HMO11
  4. EPO5
  5. POS5

Source: Dmand AI Insurance Network Data

Sources for Dr. Lilia Rene Stefaniwsky's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Lilia Rene Stefaniwsky

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Lilia Rene Stefaniwsky's NPI number?

Dr. Lilia Rene Stefaniwsky's NPI number is 1053765206. It was assigned on April 14, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Lilia Rene Stefaniwsky?

Dr. Lilia Rene Stefaniwsky is a gastroenterologist in Tampa, Florida. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Lilia Rene Stefaniwsky practice?

Dr. Stefaniwsky practices at 12780 Race Track Rd, Tampa, FL 33626. Dr. Stefaniwsky's primary practice is West Central Gastroenterology in Tampa, Florida. Dmand AI also links Dr. Stefaniwsky to 2 hospitals and 1 group practice or clinic.

What is Dr. Lilia Rene Stefaniwsky's office phone number?

The practice phone on file for Dr. Stefaniwsky is (727) 347-0005.

What is Dr. Lilia Rene Stefaniwsky's medical license number?

Dr. Stefaniwsky holds Florida license ME138601, one of the licenses on file in 2 states.

Which states has Dr. Lilia Rene Stefaniwsky been licensed in?

Dmand AI has state licenses on file for Dr. Stefaniwsky in Florida (2018 to 2027) and Louisiana (2019 to 2024).

Which hospitals is Dr. Lilia Rene Stefaniwsky affiliated with?

Dr. Stefaniwsky is affiliated with Morton Plant Hospital. Dmand AI links Dr. Stefaniwsky to 2 more hospitals.

What medical group is Dr. Lilia Rene Stefaniwsky part of?

Dr. Stefaniwsky is linked to Gastro Florida.

Does Dr. Lilia Rene Stefaniwsky accept Medicare?

Yes. CMS data shows Dr. Stefaniwsky billed Medicare for 599 services in 2024, and Dr. Stefaniwsky accepts Medicare assignment.

Does Dr. Lilia Rene Stefaniwsky offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Stefaniwsky as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Lilia Rene Stefaniwsky see?

CMS counts 294 Medicare patients who saw Dr. Stefaniwsky in 2024, with an average age of 75.

Is Dr. Lilia Rene Stefaniwsky board certified?

Yes. Dr. Stefaniwsky is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Lilia Rene Stefaniwsky bill to Medicare?

In 2024, Dr. Stefaniwsky's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and office visit, new patient (99204).

Where did Dr. Lilia Rene Stefaniwsky go to medical school?

Dr. Stefaniwsky graduated from USF Health Morsani College of Medicine in 2016.

What drugs does Dr. Lilia Rene Stefaniwsky prescribe most?

In 2024 Medicare Part D data, Dr. Stefaniwsky's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Clenpiq.

Has Dr. Lilia Rene Stefaniwsky received payments from drug or device companies?

CMS Open Payments shows $5,662 in general payments to Dr. Stefaniwsky from 28 companies from 2020 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Lilia Rene Stefaniwsky been practicing?

Dr. Stefaniwsky graduated from medical school in 2016, 10 years ago.

Does Dr. Lilia Rene Stefaniwsky do research?

Dmand AI links 1 publication to Dr. Stefaniwsky.

Who does Dr. Lilia Rene Stefaniwsky publish with?

Dr. Stefaniwsky's most frequent co-authors are Patrick G. Brady, MD (1 shared paper), David Jeremy Bromberg, MD (1 shared paper) and Huafeng Shen, MD (1 shared paper).

What insurance does Dr. Lilia Rene Stefaniwsky accept?

Dr. Stefaniwsky is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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