DR. NICHOLAS JOHN STRINGER MD
NPI 1174939987
Anesthesiology in Denver, CO
About Dr. Nicholas John Stringer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICHOLAS JOHN STRINGER MD (NPI 1174939987) is an individual anesthesiology provider in Denver, Colorado, licensed in Colorado (DR.0061726) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in Longmont, and is a graduate of Louisiana State University School Of Medicine In Shreveport (2014).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Nicholas John Stringer 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 Nicholas Stringer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 1,193 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Nicholas Stringer's NPI number?
The NPI number for Nicholas Stringer is 1174939987. It was assigned to this individual provider in the NPPES registry on July 1, 2014.
Where is Nicholas Stringer located?
Nicholas Stringer practices at 2045 N Franklin St, Denver, CO 80205. The listed phone number is (303) 338-4545.
What is Nicholas Stringer's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Nicholas Stringer enrolled in Medicare?
Yes. Nicholas Stringer 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 Nicholas Stringer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Stringer reassigns Medicare benefits to 2 organizations: Catholic Health Initiatives Colorado (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 Nicholas Stringer'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 Nicholas Stringer was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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. Nicholas John Stringer, MD · NPI 1174939987
Anesthesiology physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since July 1, 2014.
## Identity
- **NPI:** 1174939987 (Entity type: Individual)
- **Enumerated:** July 1, 2014
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** DR.0061726 (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): Catholic Health Initiatives Colorado (NPI 1134224462, Denver, CO); Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In Shreveport, class of 2014
## Record status
- **NPPES last updated:** September 22, 2025
- **Other identifiers:** Medicaid 9000130964 (CO); Other 029428 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1174939987) · Data from the CMS NPPES public registry.