DR. GRETCHEN JANE DOMEK M.D.
NPI 1356585079
Pediatrics in Aurora, CO
About Dr. Gretchen Jane Domek M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GRETCHEN JANE DOMEK M.D. (NPI 1356585079) is an individual pediatrics provider in Aurora, Colorado, licensed in Colorado (DR.0051502) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Dr. Gretchen Jane Domek M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Gretchen Domek reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aurora, CO 80045
- Reassigned Medicare billing, Colorado enrollment
- 4,283 clinicians in this Medicare group
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 2,259 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80045 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.
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
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 Gretchen Domek's NPI number?
The NPI number for Gretchen Domek is 1356585079. It was assigned to this individual provider in the NPPES registry on April 24, 2009.
Where is Gretchen Domek located?
Gretchen Domek practices at 13123 E 16th Ave, Aurora, CO 80045. The listed phone number is (303) 777-1234.
What is Gretchen Domek's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Gretchen Domek enrolled in Medicare?
Yes. Gretchen Domek is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Gretchen Domek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gretchen Domek reassigns Medicare benefits to 2 organizations: University Physicians Incorporated (Aurora, CO) and Denver Health And Hospital Authority (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 Gretchen Domek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gretchen Domek accept?
Health plans from Select Health list Gretchen Domek 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.
When was this NPI record last updated?
The NPPES record for Gretchen Domek was last updated on July 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Gretchen Jane Domek, M.D. · NPI 1356585079
Pediatrics physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since April 24, 2009.
## Identity
- **NPI:** 1356585079 (Entity type: Individual)
- **Enumerated:** April 24, 2009
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** DR.0051502 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 13123 E 16TH AVE, Aurora, CO 80045-7106
- **Phone:** (303) 777-1234
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): University Physicians Incorporated (NPI 1083662498, Aurora, CO); Denver Health And Hospital Authority (NPI 1477569838, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 12, 2013
- **Other identifiers:** Medicare PIN COA108800 (CO); Medicaid 85950386 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1356585079) · Data from the CMS NPPES public registry.