CHRISTOPHER L. CIARALLO MD
NPI 1710904479
Anesthesiology - Pediatric Anesthesiology in Denver, CO
About Christopher L. Ciarallo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER L. CIARALLO MD (NPI 1710904479) is an individual pediatric anesthesiology provider in Denver, Colorado, licensed in Colorado (DR.0044535) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Denver, and is a graduate of University Of Michigan Medical School (2002).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Christopher L. Ciarallo 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 Christopher Ciarallo 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
- 2,259 clinicians in this Medicare group
Steamboat Springs, CO 80487
- Reassigned Medicare billing, Colorado enrollment
- 15 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80262 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DENVER, CO 80262
DENVER, CO 80262
DENVER, CO 80262
DENVER, CO 80262
DENVER, CO 80262
DENVER, CO 80262
DENVER, CO 80262
DENVER, CO 80262
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 Christopher Ciarallo's NPI number?
The NPI number for Christopher Ciarallo is 1710904479. It was assigned to this individual provider in the NPPES registry on July 17, 2006.
Where is Christopher Ciarallo located?
Christopher Ciarallo practices at University Of Colorado Hospital 4200 E. 9th Ave, Denver, CO 80262. The listed phone number is (303) 493-7000.
What is Christopher Ciarallo's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.
Is Christopher Ciarallo enrolled in Medicare?
Yes. Christopher Ciarallo 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 Christopher Ciarallo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Ciarallo reassigns Medicare benefits to 2 organizations: Denver Health And Hospital Authority (Denver, CO) and Elk River Anesthesia Associates, P.C. (Steamboat Springs, 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 Christopher Ciarallo'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 Christopher Ciarallo was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Christopher L. Ciarallo, MD · NPI 1710904479
Pediatric Anesthesiology physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since July 17, 2006.
## Identity
- **NPI:** 1710904479 (Entity type: Individual)
- **Enumerated:** July 17, 2006
- **Primary specialty:** Anesthesiology - Pediatric Anesthesiology · taxonomy 207LP3000X
- **State license:** DR.0044535 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** UNIVERSITY OF COLORADO HOSPITAL, 4200 E. 9TH AVE, Denver, CO 80262-0001
- **Phone:** (303) 493-7000
## 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): Denver Health And Hospital Authority (NPI 1477569838, Denver, CO); Elk River Anesthesia Associates, P.C. (NPI 1144311747, Steamboat Springs, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2002
## Record status
- **NPPES last updated:** May 4, 2026
- **Other identifiers:** Medicaid 82181233 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1710904479) · Data from the CMS NPPES public registry.