SARAH RICHARD CASTANEDA M.D.
NPI 1144413246
Anesthesiology in Minneapolis, MN
About Sarah Richard Castaneda M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH RICHARD CASTANEDA M.D. (NPI 1144413246) is an individual anesthesiology provider in Minneapolis, Minnesota, licensed in Minnesota (51570) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, is affiliated with Regions Hospital, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2005).
NPPES Registry Identity
Specialties & Licenses
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
Sarah Richard Castaneda M.d. 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
2Medicare enrollment records show Sarah Castaneda reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 681 clinicians in this Medicare group
Saint Paul, MN 55101
- Reassigned Medicare billing, Minnesota enrollment
- 119 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Regions Hospital
Acute Care Hospitals · Saint Paul, MNOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
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 Sarah Castaneda's NPI number?
The NPI number for Sarah Castaneda is 1144413246. It was assigned to this individual provider in the NPPES registry on August 22, 2007.
Where is Sarah Castaneda located?
Sarah Castaneda practices at 420 Delaware St SE, Minneapolis, MN 55455. The listed phone number is (612) 624-9990.
What is Sarah Castaneda's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Sarah Castaneda enrolled in Medicare?
Yes. Sarah Castaneda 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 Sarah Castaneda's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Castaneda reassigns Medicare benefits to 2 organizations: University Anesthesia Providers, LLC (Minneapolis, MN) and Twin Cities Anesthesia Associates PC (Saint Paul, MN). 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 Sarah Castaneda's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sarah Castaneda affiliated with any hospitals?
According to CMS data, Sarah Castaneda is affiliated with Regions Hospital.
When was this NPI record last updated?
The NPPES record for Sarah Castaneda was last updated on June 11, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Sarah Richard Castaneda, M.D. · NPI 1144413246
Anesthesiology physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since August 22, 2007.
## Identity
- **NPI:** 1144413246 (Entity type: Individual)
- **Enumerated:** August 22, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 51570 (Minnesota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 420 DELAWARE ST SE, Minneapolis, MN 55455-0341
- **Phone:** (612) 624-9990
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Anesthesia Providers, LLC (NPI 1699711143, Minneapolis, MN); Twin Cities Anesthesia Associates PC (NPI 1982125456, Saint Paul, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 2005
## Record status
- **NPPES last updated:** June 11, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1144413246) · Data from the CMS NPPES public registry.