DR. SARAH GWEN GOASLIND PARKIN DO
NPI 1972245017
Family Medicine in Castle Rock, CO
About Dr. Sarah Gwen Goaslind Parkin Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARAH GWEN GOASLIND PARKIN DO (NPI 1972245017) is an individual family medicine provider in Castle Rock, Colorado, licensed in Colorado (DR.0076132) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Rocky Vista University College Of Osteopathic Med (2022).
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
Dr. Sarah Gwen Goaslind Parkin Do 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 Sarah Parkin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 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 80104 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 4
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 Sarah Parkin's NPI number?
The NPI number for Sarah Parkin is 1972245017. It was assigned to this individual provider in the NPPES registry on April 9, 2022. The provider is also known as Sarah Gwen Goaslind.
Where is Sarah Parkin located?
Sarah Parkin practices at 4318 Trail Boss Dr Ste 100, Castle Rock, CO 80104. The listed phone number is (303) 338-4545.
What is Sarah Parkin's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sarah Parkin enrolled in Medicare?
Yes. Sarah Parkin 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 Sarah Parkin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Parkin reassigns Medicare benefits to Colorado Permanente Medical Group, P.C. (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 Sarah Parkin'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 Sarah Parkin was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Sarah Gwen Goaslind Parkin, DO · NPI 1972245017
Family Medicine physician in Castle Rock, Colorado. Individual provider, active in the CMS NPPES registry since April 9, 2022.
## Identity
- **NPI:** 1972245017 (Entity type: Individual)
- **Enumerated:** April 9, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** DR.0076132 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 4318 TRAIL BOSS DR STE 100, Castle Rock, CO 80104-7512
- **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:** Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rocky Vista University College Of Osteopathic Med, class of 2022
## Record status
- **NPPES last updated:** September 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1972245017) · Data from the CMS NPPES public registry.