DR. LUCAS N MARZEC MD
NPI 1609038280
Internal Medicine - Cardiovascular Disease in Lafayette, CO
About Dr. Lucas N Marzec Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LUCAS N MARZEC MD (NPI 1609038280) is an individual cardiovascular disease provider in Lafayette, Colorado, licensed in Colorado (DR 0052721) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Lucas N Marzec Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Lucas Marzec reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80026 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAFAYETTE, CO 80026
LAFAYETTE, CO 80026
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lucas Marzec's NPI number?
The NPI number for Lucas Marzec is 1609038280. It was assigned to this individual provider in the NPPES registry on June 25, 2008.
Where is Lucas Marzec located?
Lucas Marzec practices at 280 Exempla Cir, Lafayette, CO 80026. The listed phone number is (303) 338-4545.
What is Lucas Marzec's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Lucas Marzec enrolled in Medicare?
Yes. Lucas Marzec is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Lucas Marzec's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lucas Marzec reassigns Medicare benefits to Colorado Permanente Medical Group, P.C. (Denver, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lucas Marzec's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lucas Marzec was last updated on June 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Lucas N Marzec, MD · NPI 1609038280
Cardiovascular Disease physician in Lafayette, Colorado. Individual provider, active in the CMS NPPES registry since June 25, 2008.
## Identity
- **NPI:** 1609038280 (Entity type: Individual)
- **Enumerated:** June 25, 2008
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** DR 0052721 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 280 EXEMPLA CIR, Lafayette, CO 80026-3370
- **Phone:** (303) 338-4545
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** June 22, 2021
- **Other identifiers:** Medicaid 18970052 (CO); Other 028923 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1609038280) · Data from the CMS NPPES public registry.