MATTHEW SANTIAGO CRNA
NPI 1750065561
Nurse Anesthetist, Certified Registered in Dakota Dunes, SD
About Matthew Santiago Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW SANTIAGO CRNA (NPI 1750065561) is an individual nurse anesthetist, certified registered in Dakota Dunes, South Dakota, licensed in South Dakota (CR001136) and active in the NPI registry since June 2023. He is enrolled in Medicare PECOS, is affiliated with Abbott Northwestern Hospital, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
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
Matthew Santiago Crna 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
6Medicare enrollment records show Matthew Santiago reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dakota Dunes, SD 57049
- Reassigned Medicare billing, South Dakota enrollment
- 62 clinicians in this Medicare group
Sioux City, IA 51104
- Reassigned Medicare billing, Iowa enrollment
- 281 clinicians in this Medicare group
Sioux City, IA 51101
- Reassigned Medicare billing, Iowa enrollment
- 69 clinicians in this Medicare group
Rock Rapids, IA 51246
- Reassigned Medicare billing, South Dakota enrollment
- 1,277 clinicians in this Medicare group
Lennox, SD 57039
- Reassigned Medicare billing, South Dakota enrollment
- 1,097 clinicians in this Medicare group
Lamberton, MN 56152
- Reassigned Medicare billing, Minnesota enrollment
- 3,733 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Abbott Northwestern Hospital
Acute Care Hospitals · Minneapolis, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57049 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DAKOTA DUNES, SD 57049
DAKOTA DUNES, SD 57049
DAKOTA DUNES, SD 57049
DAKOTA DUNES, SD 57049
DAKOTA DUNES, SD 57049
DAKOTA DUNES, SD 57049
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 Matthew Santiago's NPI number?
The NPI number for Matthew Santiago is 1750065561. It was assigned to this individual provider in the NPPES registry on June 12, 2023.
Where is Matthew Santiago located?
Matthew Santiago practices at 600 N Sioux Point Rd, Dakota Dunes, SD 57049. The listed phone number is (605) 232-3332.
What is Matthew Santiago's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Matthew Santiago enrolled in Medicare?
Yes. Matthew Santiago 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 Matthew Santiago's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Santiago reassigns Medicare benefits to 6 organizations: Siouxland Anesthesiology, Ltd (Dakota Dunes, SD), Northwest Iowa Hospital Corporation (Sioux City, IA), Mhc Anesthesia Services (Sioux City, IA), Avera Mckennan (Rock Rapids, IA), Sanford Medical Center (Lennox, SD) and 1 more organization, listed in the Medicare section above. 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 Matthew Santiago's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Santiago accept?
Health plans from Avera Health Plans, Oscar Health, Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Matthew Santiago 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 Matthew Santiago affiliated with any hospitals?
According to CMS data, Matthew Santiago is affiliated with Abbott Northwestern Hospital.
When was this NPI record last updated?
The NPPES record for Matthew Santiago was last updated on April 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.