CRAIG SANTOLIN MD
NPI 1669577250
Internal Medicine - Cardiovascular Disease in Eau Claire, WI
About Craig Santolin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRAIG SANTOLIN MD (NPI 1669577250) is an individual cardiovascular disease provider in Eau Claire, Wisconsin, licensed in Wisconsin (30037) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Craig Santolin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Craig Santolin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Eau Claire, WI 54701
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 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 54701 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.
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 Craig Santolin's NPI number?
The NPI number for Craig Santolin is 1669577250. It was assigned to this individual provider in the NPPES registry on September 14, 2006.
Where is Craig Santolin located?
Craig Santolin practices at 2116 Craig Road, Eau Claire, WI 54701. The listed phone number is (715) 858-4862.
What is Craig Santolin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Craig Santolin enrolled in Medicare?
Yes. Craig Santolin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Craig Santolin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Craig Santolin reassigns Medicare benefits to 3 organizations: Mchs Hospitals Inc (Eau Claire, WI), Lakeview Medical Center Inc Of Rice Lake (Chetek, WI) and Marshfield Clinic Inc (Marshfield, WI). 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 Craig Santolin'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 Craig Santolin was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Craig Santolin, MD · NPI 1669577250
Cardiovascular Disease physician in Eau Claire, Wisconsin. Individual provider, active in the CMS NPPES registry since September 14, 2006.
## Identity
- **NPI:** 1669577250 (Entity type: Individual)
- **Enumerated:** September 14, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 30037 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2116 CRAIG ROAD, Eau Claire, WI 54701
- **Phone:** (715) 858-4862
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Mchs Hospitals Inc (NPI 1316416035, Eau Claire, WI); Lakeview Medical Center Inc Of Rice Lake (NPI 1659008605, Chetek, WI); Marshfield Clinic Inc (NPI 1952347981, Marshfield, WI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN E65967; Medicaid 31473100 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1669577250) · Data from the CMS NPPES public registry.