DANIELLE NICHOLE FROCK-WELNAK MD
NPI 1023404894
Obstetrics & Gynecology in Aurora, CO
About Danielle Nichole Frock-welnak Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIELLE NICHOLE FROCK-WELNAK MD (NPI 1023404894) is an individual obstetrics & gynecology provider in Aurora, Colorado, licensed in Colorado (DR.0062369) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
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
Danielle Nichole Frock-welnak 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 Danielle Frock-welnak reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80249
- Reassigned Medicare billing, Colorado enrollment
- 165 clinicians in this Medicare group
Loveland, CO 80538
- Reassigned Medicare billing, Colorado enrollment
- 2,596 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.
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.
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 Danielle Frock-welnak's NPI number?
The NPI number for Danielle Frock-welnak is 1023404894. It was assigned to this individual provider in the NPPES registry on April 8, 2015. The provider is also known as Danielle Nichole Frock.
Where is Danielle Frock-welnak located?
Danielle Frock-welnak practices at 1635 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-0000.
What is Danielle Frock-welnak's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Danielle Frock-welnak enrolled in Medicare?
Yes. Danielle Frock-welnak 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 Danielle Frock-welnak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Danielle Frock-welnak reassigns Medicare benefits to 2 organizations: Platte Valley Medical Group LLC (Denver, CO) and Poudre Valley Medical Group, LLC (Loveland, 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 Danielle Frock-welnak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Danielle Frock-welnak accept?
Health plans from Select Health list Danielle Frock-welnak 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 Danielle Frock-welnak was last updated on January 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Danielle Nichole Frock-Welnak, MD · NPI 1023404894
Obstetrics & Gynecology physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since April 8, 2015.
## Identity
- **NPI:** 1023404894 (Entity type: Individual)
- **Enumerated:** April 8, 2015
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** DR.0062369 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1635 AURORA CT, Aurora, CO 80045-2541
- **Phone:** (720) 848-0000
## 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): Platte Valley Medical Group LLC (NPI 1386351443, Denver, CO); Poudre Valley Medical Group, LLC (NPI 1366763260, Loveland, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** January 29, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1023404894) · Data from the CMS NPPES public registry.