MITCHEL GLENN ROSSMAN M.D.
NPI 1801999131
Internal Medicine - Geriatric Medicine in Denver, CO
About Mitchel Glenn Rossman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MITCHEL GLENN ROSSMAN M.D. (NPI 1801999131) is an individual geriatric medicine provider in Denver, Colorado, licensed in Colorado (27230) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mitchel Glenn Rossman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mitchel Rossman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boulder, CO 80301
- Reassigned Medicare billing, Colorado enrollment
- 19 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Colorado and Wisconsin enrollments
- 290 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 80204 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DENVER, CO 80204
DENVER, CO 80204
DENVER, CO 80204
DENVER, CO 80204
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 Mitchel Rossman's NPI number?
The NPI number for Mitchel Rossman is 1801999131. It was assigned to this individual provider in the NPPES registry on September 5, 2006.
Where is Mitchel Rossman located?
Mitchel Rossman practices at 1601 Lowell Blvd, Denver, CO 80204. The listed phone number is (303) 825-1234.
What is Mitchel Rossman's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Mitchel Rossman enrolled in Medicare?
Yes. Mitchel Rossman is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mitchel Rossman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mitchel Rossman reassigns Medicare benefits to 2 organizations: Wisdom Health PC (Boulder, CO) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Mitchel Rossman'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 Mitchel Rossman was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.