DR. MICHAEL K MILLER M.D.
NPI 1841327897
Internal Medicine in Denver, CO
About Dr. Michael K Miller M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL K MILLER M.D. (NPI 1841327897) is an individual internal medicine provider in Denver, Colorado, licensed in Colorado (33779) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Michael K Miller M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Michael Miller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75244
- Reassigned Medicare billing, Wyoming enrollment
- 28 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Colorado enrollment
- 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 80247 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.
DENVER, CO 80247
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 Michael Miller's NPI number?
The NPI number for Michael Miller is 1841327897. It was assigned to this individual provider in the NPPES registry on February 27, 2007.
Where is Michael Miller located?
Michael Miller practices at 10350 E Dakota Ave, Denver, CO 80247. The listed phone number is (303) 338-4545.
What is Michael Miller's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Michael Miller enrolled in Medicare?
Yes. Michael Miller is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Miller reassigns Medicare benefits to 2 organizations: Signify Health, LLC (Dallas, TX) 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 Michael Miller'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 Michael Miller was last updated on June 8, 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. Michael K Miller, M.D. · NPI 1841327897
Internal Medicine physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since February 27, 2007.
## Identity
- **NPI:** 1841327897 (Entity type: Individual)
- **Enumerated:** February 27, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 33779 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 10350 E DAKOTA AVE, Denver, CO 80247-1314
- **Phone:** (303) 338-4545
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Signify Health, LLC (NPI 1689158487, Dallas, TX); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 8, 2021
- **Other identifiers:** Other 008069; Medicaid 04955269 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1841327897) · Data from the CMS NPPES public registry.