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HIGH PLAINS SURGICAL ASSOCIATES, P.C.
NPI 1194721050
Surgery in Gillette, WY

Active since June 24, 2005
3100 W LAKEWAY RD STE 1, GILLETTE, WY 82718(307) 682-7555(307) 687-7243 Get Directions Write a Review

NPPES record last updated: June 12, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About High Plains Surgical Associates, P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HIGH PLAINS SURGICAL ASSOCIATES, P.C. (NPI 1194721050) is a healthcare organization registered as a surgery in Gillette, Wyoming and active in the NPI registry since June 2005. The organization maintains a secondary practice location in Gillette and lists Sara L. Hartsaw, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1194721050
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameHIGH PLAINS SURGICAL ASSOCIATES, P.C.
Location Address3100 W LAKEWAY RD STE 1Gillette, WY 82718-6373
Mailing AddressPo Box 1272Gillette, WY 82717-1272 · (307) 682-7555 · Fax (307) 687-7243
Phone(307) 682-7555
Fax(307) 687-7243
Organization SubpartNo
Authorized OfficialSara L. HartsawOwner/physician · (307) 682-7555
Enumeration DateJune 24, 2005
Last NPPES UpdateJune 12, 2024
NPPES CertifiedJune 12, 2024
✔ NPI 1194721050 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
3100 W LAKEWAY RD STE 1, Gillette, WY 82718
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Secondary Practice Location 1

Location 11206 W 4th St, Ste 2Gillette, WY 82716-3300 · Phone (307) 682-7555 · Fax (307) 687-1720

Other Identifiers 1

OtherHAR308412WY · Blue Cross

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

High Plains Surgical Associates, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to High Plains Surgical Associates, P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Sara Hartsaw, MD
General Surgery
NPI 1881691905
3100 W LAKEWAY RD STE 1
Gillette, WY 82718
(307) 682-7555
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 High Plains Surgical Associates, P.C.'s NPI number?

The NPI number for High Plains Surgical Associates, P.C. is 1194721050. It was assigned to this organization in the NPPES registry on June 24, 2005.

Where is High Plains Surgical Associates, P.C. located?

High Plains Surgical Associates, P.C. is located at 3100 W Lakeway Rd Ste 1, Gillette, WY 82718. The listed phone number is (307) 682-7555.

What is High Plains Surgical Associates, P.C.'s specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is High Plains Surgical Associates, P.C. enrolled in Medicare?

Yes. High Plains Surgical Associates, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through High Plains Surgical Associates, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to High Plains Surgical Associates, P.C.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does High Plains Surgical Associates, P.C. accept?

Health plans from Blue Cross Blue Shield of Wyoming list High Plains Surgical Associates, P.C. 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 High Plains Surgical Associates, P.C. was last updated on June 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.