MRS. LEE MARIE ROSACCI D.O.
NPI 1336587567
Family Medicine in Littleton, CO
About Mrs. Lee Marie Rosacci D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LEE MARIE ROSACCI D.O. (NPI 1336587567) is an individual family medicine provider in Littleton, Colorado, licensed in Colorado (DR.0056788) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
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
Mrs. Lee Marie Rosacci D.o. 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 Reassignments
6Medicare enrollment records show Lee Rosacci reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Littleton, CO 80120
- Reassigned Medicare billing, Colorado enrollment
- 23 clinicians in this Medicare group
Golden, CO 80401
- Reassigned Medicare billing, Colorado enrollment
- 101 clinicians in this Medicare group
Englewood, CO 80113
- Reassigned Medicare billing, Colorado enrollment
- 180 clinicians in this Medicare group
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 36 clinicians in this Medicare group
Denver, CO 80203
- Reassigned Medicare billing, Colorado enrollment
- 51 clinicians in this Medicare group
Erie, CO 80516
- Reassigned Medicare billing, Colorado enrollment
- 57 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.
Areas of Expertise CMS Part B claims 17
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80127 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lee Rosacci's NPI number?
The NPI number for Lee Rosacci is 1336587567. It was assigned to this individual provider in the NPPES registry on June 10, 2013.
Where is Lee Rosacci located?
Lee Rosacci practices at 13402 W Coal Mine Ave Ste 230, Littleton, CO 80127. The listed phone number is (720) 730-2167.
What is Lee Rosacci's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lee Rosacci enrolled in Medicare?
Yes. Lee Rosacci 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 organizations bill Medicare for Lee Rosacci's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lee Rosacci reassigns Medicare benefits to 6 organizations: Peak Healthcare LLC (Littleton, CO), Inpatient Services, PC (Golden, CO), Colorado Hospitalist Services, PLLC (Englewood, CO), Firstdoc PC (Denver, CO), Urgent Care Solutions Glendale, PC (Denver, CO) and 1 more organization, listed in the Medicare section above. Each 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 Lee Rosacci'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 Lee Rosacci was last updated on September 16, 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.