ROSMELD JESUS CASTILLO MD
NPI 1205320280
Surgery in Eau Claire, WI
About Rosmeld Jesus Castillo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROSMELD JESUS CASTILLO MD (NPI 1205320280) is an individual surgery provider in Eau Claire, Wisconsin, licensed in Wisconsin (85921-20) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Health System Eau Claire Hospital, and maintains a secondary practice location in Rochester.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Rosmeld Jesus Castillo 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 Rosmeld Castillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Eau Claire, WI 54701
- Reassigned Medicare billing, Wisconsin enrollment
- 1,248 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mayo Clinic Health System Eau Claire Hospital
Acute Care Hospitals · Eau Claire, WIMayo Clinic Health System Oakridge
Critical Access Hospitals · Osseo, WIMayo Clinic Health System Chippewa Valley
Critical Access Hospitals · Bloomer, WIMayo Clinic Health System-Northland
Critical Access Hospitals · Barron, WIMayo Clinic Health System-Red Cedar Inc
Critical Access Hospitals · Menomonie, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54703 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 Rosmeld Castillo's NPI number?
The NPI number for Rosmeld Castillo is 1205320280. It was assigned to this individual provider in the NPPES registry on June 21, 2018.
Where is Rosmeld Castillo located?
Rosmeld Castillo practices at 1400 Bellinger St, Eau Claire, WI 54703. The listed phone number is (715) 838-5222.
What is Rosmeld Castillo's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Rosmeld Castillo enrolled in Medicare?
Yes. Rosmeld Castillo 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 Rosmeld Castillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rosmeld Castillo reassigns Medicare benefits to Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (Eau Claire, WI). 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 Rosmeld Castillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rosmeld Castillo accept?
Health plans from Anthem Blue Cross and Blue Shield and Security Health Plan list Rosmeld Castillo 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 Rosmeld Castillo affiliated with any hospitals?
According to CMS data, Rosmeld Castillo is affiliated with Mayo Clinic Health System Eau Claire Hospital, Mayo Clinic Health System Oakridge, Mayo Clinic Health System Chippewa Valley, Mayo Clinic Health System-Northland and Mayo Clinic Health System-Red Cedar Inc.
When was this NPI record last updated?
The NPPES record for Rosmeld Castillo was last updated on August 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Rosmeld Jesus Castillo, MD · NPI 1205320280
Surgery physician in Eau Claire, Wisconsin. Individual provider, active in the CMS NPPES registry since June 21, 2018.
## Identity
- **NPI:** 1205320280 (Entity type: Individual)
- **Enumerated:** June 21, 2018
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 85921-20 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 BELLINGER ST, Eau Claire, WI 54703-9943
- **Phone:** (715) 838-5222
## 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:** Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (NPI 1235588831, Eau Claire, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** August 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1205320280) · Data from the CMS NPPES public registry.