DR. BORIS DRAZNIN MD
NPI 1881660488
Internal Medicine - Endocrinology, Diabetes & Metabolism in Aurora, CO
About Dr. Boris Draznin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BORIS DRAZNIN MD (NPI 1881660488) is an individual endocrinology, diabetes & metabolism provider in Aurora, Colorado, licensed in Colorado (23088) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Boris Draznin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Boris Draznin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aurora, CO 80045
- Reassigned Medicare billing, Colorado enrollment
- 4,283 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 80045 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
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.
AURORA, CO 80045
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 Boris Draznin's NPI number?
The NPI number for Boris Draznin is 1881660488. It was assigned to this individual provider in the NPPES registry on February 24, 2006.
Where is Boris Draznin located?
Boris Draznin practices at 1635 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-2650.
What is Boris Draznin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Boris Draznin enrolled in Medicare?
Yes. Boris Draznin is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Boris Draznin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Boris Draznin reassigns Medicare benefits to University Physicians Incorporated (Aurora, 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 Boris Draznin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Boris Draznin accept?
Health plans from Select Health list Boris Draznin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Boris Draznin was last updated on August 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.