Lukasz Maciej Kowalczyk, M.D.
Gastroenterology Physician · Colorado Springs, CO
Lukasz Maciej Kowalczyk, M.D. is a gastroenterology physician with a practice address in Colorado Springs, Colorado, and NPI 1104913003, issued on Oct 10, 2006. Check the license (Colorado 49004, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lukasz Maciej Kowalczyk
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 49004 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2920 N Cascade Ave, Colorado Springs, CO 80907
- Phone
- (719) 636-1201
- Enumerated
- Oct 10, 2006
- Record last updated
- Oct 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (719) 636-1326
- Medicaid ID
- 92027768 CO
- Medicare enrollment
- Enrolled (PECOS I20250519001001); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 334 in Colorado → Look up another NPI →
Also registered at 2920 N Cascade Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Baron, M.D.Ophthalmology Physician1780640011
- Joyce Hannigan, RNOphthalmic Registered Nurse1477763803
- Zahra Harrison, ANPAdult Health Nurse Practitioner1659529485
- Pamela Hinton, COTOphthalmic Assistant1093926669
- Tanya Johnson, OAOphthalmic Technician/Technologist1790995132
- Koren Jones, FNP-CGastroenterology Physician1669347985
Verify Lukasz Maciej Kowalczyk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 49004Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average gastroenterology physician in 2024
812 Medicare Part D claims for 451 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Peg 3350-Electrolyte228 claims
- Omeprazole160 claims
- Clenpiq72 claims
- Famotidine45 claims
- Pantoprazole Sodium34 claims
- Sucralfate26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 62.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $652.28
31 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- St Cloud HospitalSaint Cloud, MN · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Lukasz Maciej Kowalczyk among 334 gastroenterology physician records in Colorado
Lukasz Maciej Kowalczyk, M.D. is one of 334 gastroenterology physician records with a practice address in Colorado. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 53% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2004 · median 2003 among the 258 with a school on file
- Record last updated2019 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Colorado
There are 334 gastroenterology physician records in Colorado.
All 334 in Colorado → Every provider in Colorado Springs → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Douglas Adler, M.D.Colorado Springs, CO 809071891748687
- Karin Cesario, MDColorado Springs, CO 809071285689075
- Nicholas Costrini, M.D., PH.DColorado Springs, CO 809071063444636
- Michael Hjelkrem, M.D.Colorado Springs, CO 809071518949437
- Kem Hor, M.D.Colorado Springs, CO 809071629155205
- Samuel Iwata, MDColorado Springs, CO 809071730273996
- Thomas Meister, MDColorado Springs, CO 809071689761371
- Sue Mitchell, MDColorado Springs, CO 809071730271503
Common questions
What is Lukasz Maciej Kowalczyk, M.D.'s NPI number?
Lukasz Maciej Kowalczyk, M.D.'s National Provider Identifier (NPI) is 1104913003, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lukasz Maciej Kowalczyk, M.D. located?
The NPPES record lists a practice address at 2920 N Cascade Ave, Colorado Springs, CO, 80907. Phone: (719) 636-1201. Providers update this record themselves, so call before visiting.
How can I verify Lukasz Maciej Kowalczyk, M.D.'s license?
NPPES lists Colorado license number 49004, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lukasz Maciej Kowalczyk, M.D. prescribe under Medicare Part D?
In 2024, Lukasz Maciej Kowalczyk, M.D. had 812 Medicare Part D claims for 451 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Lukasz Maciej Kowalczyk, M.D.'s MIPS final score?
The 2023 MIPS final score is 62.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.