DR. NATHANIEL CHARLES DORO D.O
NPI 1265810253
Radiology - Vascular & Interventional Radiology in Lakewood, CO
About Dr. Nathaniel Charles Doro D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NATHANIEL CHARLES DORO D.O (NPI 1265810253) is an individual vascular & interventional radiology provider in Lakewood, Colorado, licensed in Colorado (DR.0069077) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with St James Healthcare, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Accepted Insurance
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. Nathaniel Charles Doro 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
4Medicare enrollment records show Nathaniel Doro reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lakewood, CO 80401
- Reassigned Medicare billing, Colorado enrollment
- 70 clinicians in this Medicare group
Brighton, CO 80601
- Reassigned Medicare billing, Colorado enrollment
- 82 clinicians in this Medicare group
Dillon, CO 80435
- Reassigned Medicare billing, Colorado enrollment
- 194 clinicians in this Medicare group
Bamberg, SC 29003
- 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 14
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St James Healthcare
Acute Care Hospitals · Butte, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80401 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.
LAKEWOOD, CO 80401
LAKEWOOD, CO 80401
LAKEWOOD, CO 80401
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 Nathaniel Doro's NPI number?
The NPI number for Nathaniel Doro is 1265810253. It was assigned to this individual provider in the NPPES registry on May 11, 2015.
Where is Nathaniel Doro located?
Nathaniel Doro practices at 1746 Cole Blvd Ste 150, Lakewood, CO 80401. The listed phone number is (303) 914-8800.
What is Nathaniel Doro's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Nathaniel Doro enrolled in Medicare?
Yes. Nathaniel Doro 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 Nathaniel Doro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathaniel Doro reassigns Medicare benefits to 4 organizations: Diversified Radiology Of Colorado, Inc (Lakewood, CO), Spectrum Medical Imaging, LLC (Brighton, CO), Vail Clinic Inc (Dillon, CO) and Musc Community Physicians (Bamberg, SC). 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 Nathaniel Doro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathaniel Doro accept?
Health plans from Blue Cross and Blue Shield of Montana, Oscar Health and Oscar Insurance Company list Nathaniel Doro 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.
Is Nathaniel Doro affiliated with any hospitals?
According to CMS data, Nathaniel Doro is affiliated with St James Healthcare.
When was this NPI record last updated?
The NPPES record for Nathaniel Doro was last updated on November 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.