OLGA CASTRO CRNA
NPI 1881933729
Nurse Anesthetist, Certified Registered in Newark, DE
About Olga Castro Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLGA CASTRO CRNA (NPI 1881933729) is an individual nurse anesthetist, certified registered in Newark, Delaware, licensed in Pennsylvania (RN582211) and active in the NPI registry since February 2013. She is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 1
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
Olga Castro 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
3Medicare enrollment records show Olga Castro reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, DE 19713
- Reassigned Medicare billing, Delaware enrollment
- 104 clinicians in this Medicare group
Wilmington, DE 19805
- Reassigned Medicare billing, Delaware enrollment
- 32 clinicians in this Medicare group
Wilmington, DE 19805
- Reassigned Medicare billing, Delaware enrollment
- 178 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19713 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES
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 Olga Castro's NPI number?
The NPI number for Olga Castro is 1881933729. It was assigned to this individual provider in the NPPES registry on February 13, 2013. The provider is also known as Olga Botvenko.
Where is Olga Castro located?
Olga Castro practices at 1090 Old Churchmans Rd, Newark, DE 19713. The listed phone number is (302) 892-2710.
What is Olga Castro's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Olga Castro enrolled in Medicare?
Yes. Olga Castro 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 Olga Castro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olga Castro reassigns Medicare benefits to 3 organizations: Delaware Center For Digestive Care LLC (Newark, DE), Cep America - Anesthesia PC (Wilmington, DE) and Northstar Anesthesia Of Delaware, LLC (Wilmington, DE). 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 Olga Castro'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 Olga Castro was last updated on May 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Olga Castro, CRNA · NPI 1881933729
Nurse Anesthetist, Certified Registered physician in Newark, Delaware. Individual provider, active in the CMS NPPES registry since February 13, 2013.
## Identity
- **NPI:** 1881933729 (Entity type: Individual)
- **Enumerated:** February 13, 2013
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN582211 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1090 OLD CHURCHMANS RD, Newark, DE 19713-2102
- **Phone:** (302) 892-2710
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Delaware Center For Digestive Care LLC (NPI 1558722561, Newark, DE); Cep America - Anesthesia PC (NPI 1083502876, Wilmington, DE); Northstar Anesthesia Of Delaware, LLC (NPI 1316544976, Wilmington, DE) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** May 15, 2013
- **Other identifiers:** Other 91963
---
Source: [NPI Profile](https://npiprofile.com/npi/1881933729) · Data from the CMS NPPES public registry.