Doctor profile · Federal record
Dr. Kathleen Lukaszewski, DO
Gastroenterology Physician (CMS: Gastroenterology) · Sellersville, PA
- NPI 1356321251
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
817 Lawn Ave
Sellersville, PA 189601549
(215) 257-5071
fax (215) 257-1801
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- May 25, 2012
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Pennsylvania #OS012792
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356321251. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,777
Distinct HCPCS
10
Medicare allowed
$263,669
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 231 | 229 | $260 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 217 | 193 | $93 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 204 | 173 | $129 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 190 | 178 | $119 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 169 | 69 | $81 | |
46221 |
Removal of external hemorrhoids by rubber banding | 124 | 51 | $302 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 110 | 65 | $51 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 101 | 101 | $140 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 82 | 82 | $188 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 76 | 66 | $134 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 73. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$954
Transactions
58
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 34 | $431.87 | |
| Janssen Biotech, Inc. | 3 | $78.77 | |
| Phathom Pharmaceuticals, Inc. | 3 | $63.11 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $63.11 | |
| GENZYME CORPORATION | 3 | $50.10 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $43.65 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $42.27 | |
| Madrigal Pharmaceuticals | 1 | $35.84 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $26.55 | |
| Celltrion USA Inc. | 1 | $26.41 | |
| Novartis Pharmaceuticals Corporation | 1 | $19.97 | |
| AIMMUNE THERAPEUTICS, INC. | 1 | $19.39 | |
| Intercept Pharmaceuticals, Inc. | 1 | $19.03 | |
| Lilly USA, LLC | 1 | $18.82 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $15.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,509
Patients
430
Total drug cost
$72,690
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 618 | 183 | $8,802 |
| Famotidine | Generic | 270 | 79 | $6,006 |
| Pantoprazole Sodium | Generic | 178 | 58 | $3,396 |
| Dicyclomine Hcl | Generic | 77 | 31 | $2,692 |
| Sucralfate | Generic | 69 | 25 | $1,582 |
| Mesalamine | Generic | 57 | 16 | $31,378 |
| Colestipol Hcl | Generic | 37 | 12 | $2,189 |
| Esomeprazole Magnesium | Generic | 36 | 0 | $1,634 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 31 | 13 | $1,206 |
| Budesonide Ec (Budesonide) | Brand | 27 | 0 | $4,952 |
Hospital affiliations
Frequently asked questions
What is Dr. Kathleen Lukaszewski's medical specialty?
Dr. Kathleen Lukaszewski practices Gastroenterology Physician in Sellersville, PA.
Where does Dr. Kathleen Lukaszewski practice?
Dr. Kathleen Lukaszewski practices at 817 Lawn Ave, Sellersville, PA 189601549. Office phone: 2152575071.
What is Dr. Kathleen Lukaszewski's NPI?
Dr. Kathleen Lukaszewski's National Provider Identifier (NPI) is 1356321251, issued by NPPES.
Does Dr. Kathleen Lukaszewski accept Medicare assignment?
Yes. Dr. Kathleen Lukaszewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Lukaszewski commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.