DR. HEATHER NICOLE ORTH MD
NPI 1003234535
Emergency Medicine in Denver, CO
About Dr. Heather Nicole Orth Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HEATHER NICOLE ORTH MD (NPI 1003234535) is an individual emergency medicine provider in Denver, Colorado, licensed in Colorado (DR.00058779) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Heather Nicole Orth 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
3Medicare enrollment records show Heather Orth reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 53 clinicians in this Medicare group
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 52 clinicians in this Medicare group
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 3
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DENVER, CO 80218
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 Heather Orth's NPI number?
The NPI number for Heather Orth is 1003234535. It was assigned to this individual provider in the NPPES registry on April 2, 2014.
Where is Heather Orth located?
Heather Orth practices at 1375 E 19th Ave, Denver, CO 80218. The listed phone number is (303) 338-4545.
What is Heather Orth's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Heather Orth enrolled in Medicare?
Yes. Heather Orth 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 Heather Orth's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heather Orth reassigns Medicare benefits to 3 organizations: Ies Colorado PLLC (Denver, CO), Ies Obs Colorado PLLC (Denver, CO) and Intermountain Medical Group Denver, LLC (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 Heather Orth'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 Heather Orth was last updated on July 21, 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.
# Dr. Heather Nicole Orth, MD · NPI 1003234535
Emergency Medicine physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since April 2, 2014.
## Identity
- **NPI:** 1003234535 (Entity type: Individual)
- **Enumerated:** April 2, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** DR.00058779 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1375 E 19TH AVE, Denver, CO 80218-1114
- **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:** 3 organizations under Medicare reassignment (form CMS-855R): Ies Colorado PLLC (NPI 1245089028, Denver, CO); Ies Obs Colorado PLLC (NPI 1235988015, Denver, CO); Intermountain Medical Group Denver, LLC (NPI 1558975953, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Washington University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Other 028402 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1003234535) · Data from the CMS NPPES public registry.