Kathleen Lukaszewski, DO
NPI 1356321251 · Gastroenterology Physician · Sellersville, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Lukaszewski, DO is a Gastroenterology Physician provider in Sellersville, PA (NPI 1356321251).
Provider details
- NPI number
- 1356321251
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OS012792 (PA)
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
1,267 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 247 | $254 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 180 | $93 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 161 | $112 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 121 | $131 |
| Removal of External Hemorrhoids By Rubber Banding46221 | 96 | $293 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High Risk |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 632 | 200 |
| Famotidine | 292 | 83 |
| Pantoprazole Sodium | 192 | 56 |
| Dicyclomine Hcl | 91 | 32 |
| Mesalamine | 73 | 15 |
| Sucralfate | 61 | 24 |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 43 | 14 |
| Colestipol Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$954 across 58 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
- 2006-01-18
- Last updated
- 2012-05-25
Frequently asked questions
- What is Kathleen Lukaszewski's NPI number?
- Kathleen Lukaszewski's National Provider Identifier (NPI) is 1356321251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Lukaszewski's specialty?
- Kathleen Lukaszewski is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Lukaszewski located?
- Kathleen Lukaszewski's practice location on file with NPPES is 817 Lawn Ave, Sellersville, PA 18960-1549.
- What is Kathleen Lukaszewski's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Lukaszewski is (215) 257-5071.
- Does Kathleen Lukaszewski accept Medicare?
- Kathleen Lukaszewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Lukaszewski's NPI active?
- Yes — Kathleen Lukaszewski's NPI (1356321251) is active in the NPPES registry as of the last update on 2012-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.