DR. JENNIFER L DOROSZ MD
NPI 1043396807
Internal Medicine - Cardiovascular Disease in Denver, CO
About Dr. Jennifer L Dorosz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JENNIFER L DOROSZ MD (NPI 1043396807) is an individual cardiovascular disease provider in Denver, Colorado, licensed in Colorado (45643) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
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. Jennifer L Dorosz 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 Reassignments
2Medicare enrollment records show Jennifer Dorosz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80202
- Reassigned Medicare billing, Colorado enrollment
- 4,283 clinicians in this Medicare group
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 80205 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DENVER, CO 80205
DENVER, CO 80205
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 Jennifer Dorosz's NPI number?
The NPI number for Jennifer Dorosz is 1043396807. It was assigned to this individual provider in the NPPES registry on October 27, 2006.
Where is Jennifer Dorosz located?
Jennifer Dorosz practices at 2045 N Franklin St, Denver, CO 80205. The listed phone number is (303) 338-4545.
What is Jennifer Dorosz's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Jennifer Dorosz enrolled in Medicare?
Yes. Jennifer Dorosz 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 Jennifer Dorosz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Dorosz reassigns Medicare benefits to 2 organizations: University Physicians Incorporated (Denver, CO) and Colorado Permanente Medical Group, P.C. (Denver, CO). 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 Jennifer Dorosz'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 Jennifer Dorosz was last updated on April 2, 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. Jennifer L Dorosz, MD · NPI 1043396807
Cardiovascular Disease physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since October 27, 2006.
## Identity
- **NPI:** 1043396807 (Entity type: Individual)
- **Enumerated:** October 27, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 45643 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 2045 N FRANKLIN ST, Denver, CO 80205-5437
- **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:** 2 organizations under Medicare reassignment (form CMS-855R): University Physicians Incorporated (NPI 1699133199, Denver, CO); Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 2000
## Record status
- **NPPES last updated:** April 2, 2021
- **Other identifiers:** Other 024776 (CO); Medicaid 54736862 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1043396807) · Data from the CMS NPPES public registry.