JOANNE CHIAO MD
NPI 1407318249
Hospitalist in Denver, CO
About Joanne Chiao Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANNE CHIAO MD (NPI 1407318249) is an individual hospitalist provider in Denver, Colorado, licensed in Colorado (DR.0068542) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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
Joanne Chiao 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 Reassignment
Medicare enrollment records show Joanne Chiao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 1,270 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 2
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 80218 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Joanne Chiao's NPI number?
The NPI number for Joanne Chiao is 1407318249. It was assigned to this individual provider in the NPPES registry on April 1, 2019. The provider is also known as Joanne Chiao MD.
Where is Joanne Chiao located?
Joanne Chiao practices at 835 E 18th Ave, Denver, CO 80218. The listed phone number is (303) 825-4646.
What is Joanne Chiao's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Joanne Chiao enrolled in Medicare?
Yes. Joanne Chiao 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 organization bills Medicare for Joanne Chiao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joanne Chiao reassigns Medicare benefits to Intermountain Medical Group Denver, LLC (Denver, 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 Joanne Chiao'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 Joanne Chiao was last updated on August 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Joanne Chiao, MD · NPI 1407318249
Hospitalist physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since April 1, 2019.
## Identity
- **NPI:** 1407318249 (Entity type: Individual)
- **Enumerated:** April 1, 2019
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** DR.0068542 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 835 E 18TH AVE, Denver, CO 80218-1024
- **Phone:** (303) 825-4646
## 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:** Intermountain Medical Group Denver, LLC (NPI 1467081877, Denver, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 3, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1407318249) · Data from the CMS NPPES public registry.