NORTHWEST SURGERY
NPI 1265479323
Specialist in Orange City, IA
About Northwest Surgery NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTHWEST SURGERY (NPI 1265479323) is a healthcare organization registered as a specialist in Orange City, Iowa and active in the NPI registry since May 2006. The organization lists Martin Guthmiller, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Accepted 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)
Northwest Surgery is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
57Medicare enrollment records show 57 clinicians reassign Medicare billing to Northwest Surgery, which bills Medicare for the services they deliver. Of these, 29 practice at this address and 33 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 11
Nearest to this location (20)
See all 57Orange City, IA 51041
Orange City, IA 51041
Orange City, IA 51041
Orange City, IA 51041
Orange City, IA 51041
Orange City, IA 51041
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 Orange City Municipal Hospital's NPI number?
The NPI number for Orange City Municipal Hospital is 1265479323. It was assigned to this organization in the NPPES registry on May 31, 2006. The provider is doing business as Northwest Surgery.
Where is Orange City Municipal Hospital located?
Orange City Municipal Hospital is located at 1000 Lincoln Circle SE Suite 200, Orange City, IA 51041. The listed phone number is (712) 737-5317.
What is Orange City Municipal Hospital's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Orange City Municipal Hospital enrolled in Medicare?
Yes. Orange City Municipal Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Orange City Municipal Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 57 clinicians in 11 Medicare specialties reassign their Medicare billing to Orange City Municipal Hospital. 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. The largest specialties are Nurse Practitioner (15), Family Practice (13) and Certified Registered Nurse Anesthetist (CRNA) (9). Of these, 29 practice at this address and 33 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Orange City Municipal Hospital accept?
Health plans from Avera Health Plans and Sanford Health Plan list Orange City Municipal Hospital 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 Orange City Municipal Hospital was last updated on February 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Northwest Surgery · NPI 1265479323
Specialist organization in Orange City, Iowa. Organization record, active in the CMS NPPES registry since May 31, 2006.
## Identity
- **NPI:** 1265479323 (Entity type: Organization)
- **Enumerated:** May 31, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Legal business name:** Orange City Municipal Hospital
- **Organization subpart:** Yes (part of Orange City Municipal Hospital)
- **Authorized official:** Martin Guthmiller, CEO
## Practice location
- **Address:** 1000 LINCOLN CIRCLE SE, SUITE 200, Orange City, IA 51041-1862
- **Phone:** (712) 737-5317 · **Fax:** (712) 737-5318
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 57 clinicians in 11 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (15), Family Practice (13), Certified Registered Nurse Anesthetist (CRNA) (9); 29 practice at this address and 33 within 10 miles; [full list](https://npiprofile.com/npi/1265479323/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 7, 2023
- **Other identifiers:** Medicaid 0726091 (IA)
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Source: [NPI Profile](https://npiprofile.com/npi/1265479323) · Data from the CMS NPPES public registry.