SARAH JAYNE RICHARDSON WELCH MD
NPI 1962932111
Family Medicine in Casper, WY
About Sarah Jayne Richardson Welch Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH JAYNE RICHARDSON WELCH MD (NPI 1962932111) is an individual family medicine provider in Casper, Wyoming, licensed in Wyoming (12329A) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, is affiliated with Sagewest Health Care, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 3
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
Sarah Jayne Richardson Welch 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 Sarah Welch reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Casper, WY 82601
- Reassigned Medicare billing, Wyoming enrollment
- 108 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 6
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sagewest Health Care
Acute Care Hospitals · Riverton, WYWyoming Medical Center
Acute Care Hospitals · Casper, WYMemorial Hospital Of Converse County
Critical Access Hospitals · Douglas, WYCommunity Hospital
Critical Access Hospitals · Torrington, WYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 82601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Welch's NPI number?
The NPI number for Sarah Welch is 1962932111. It was assigned to this individual provider in the NPPES registry on June 19, 2017.
Where is Sarah Welch located?
Sarah Welch practices at 1522 E A St, Casper, WY 82601. The listed phone number is (307) 234-6161.
What is Sarah Welch's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sarah Welch enrolled in Medicare?
Yes. Sarah Welch 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 Welch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Welch reassigns Medicare benefits to Sound Physicians Of Wyoming, LLC (Casper, WY). 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 Welch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Welch accept?
Health plans from Blue Cross Blue Shield of Wyoming list Sarah Welch 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.
Is Sarah Welch affiliated with any hospitals?
According to CMS data, Sarah Welch is affiliated with Sagewest Health Care, Wyoming Medical Center, Memorial Hospital Of Converse County and Community Hospital.
When was this NPI record last updated?
The NPPES record for Sarah Welch was last updated on July 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Sarah Jayne Richardson Welch, MD · NPI 1962932111
Family Medicine physician in Casper, Wyoming. Individual provider, active in the CMS NPPES registry since June 19, 2017.
## Identity
- **NPI:** 1962932111 (Entity type: Individual)
- **Enumerated:** June 19, 2017
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 12329A (Wyoming)
- **Sole proprietor:** No
## Practice location
- **Address:** 1522 E A ST, Casper, WY 82601-2217
- **Phone:** (307) 234-6161
## 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:** Sound Physicians Of Wyoming, LLC (NPI 1982982708, Casper, WY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** July 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1962932111) · Data from the CMS NPPES public registry.