SHAYNA DEBARROS CRNA
NPI 1336791656
Nurse Anesthetist, Certified Registered in Bethesda, MD
About Shayna Debarros Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHAYNA DEBARROS CRNA (NPI 1336791656) is an individual nurse anesthetist, certified registered in Bethesda, Maryland, licensed in Maryland (R234864) and active in the NPI registry since July 2019. She is affiliated with Medstar Montgomery Medical Center and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Group Practice 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
Shayna Debarros 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 Shayna Debarros reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 482 clinicians in this Medicare group
Columbia, MD 21045
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Anesthesiology Associates PA
- 303 clinicians in this Medicare group
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland enrollment
- 966 clinicians in this Medicare group
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Shock Trauma Associates PA
- 541 clinicians in this Medicare group
Baltimore, MD 21202
- Reassigned Medicare billing, Maryland enrollment
- 96 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.
Medstar Montgomery Medical Center
Acute Care Hospitals · Olney, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20889 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.
BETHESDA, MD 20889
BETHESDA, MD 20889
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 Shayna Debarros's NPI number?
The NPI number for Shayna Debarros is 1336791656. It was assigned to this individual provider in the NPPES registry on July 16, 2019.
Where is Shayna Debarros located?
Shayna Debarros practices at 8901 Rockville Pike, Bethesda, MD 20889. The listed phone number is (301) 295-4455.
What is Shayna Debarros's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Shayna Debarros enrolled in Medicare?
Yes. Shayna Debarros 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 Shayna Debarros's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shayna Debarros reassigns Medicare benefits to 6 organizations: Medstar Medical Group II LLC (Washington, DC), Medstar Medical Group Anesthesiology LLC (Washington, DC), University Of Maryland Anesthesiology Associates P.A. (Columbia, MD), University Of Maryland Community Medical Group, Inc. (Glen Burnie, MD), Shock Trauma Associates, P.A. (Baltimore, MD) 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 Shayna Debarros's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Shayna Debarros affiliated with any hospitals?
According to CMS data, Shayna Debarros is affiliated with Medstar Montgomery Medical Center.
When was this NPI record last updated?
The NPPES record for Shayna Debarros was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Shayna Debarros, CRNA · NPI 1336791656
Nurse Anesthetist, Certified Registered physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since July 16, 2019.
## Identity
- **NPI:** 1336791656 (Entity type: Individual)
- **Enumerated:** July 16, 2019
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R234864 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8901 ROCKVILLE PIKE, Bethesda, MD 20889-0001
- **Phone:** (301) 295-4455
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Medstar Medical Group II LLC (NPI 1205562816, Washington, DC); Medstar Medical Group Anesthesiology LLC (NPI 1558976175, Washington, DC); University Of Maryland Anesthesiology Associates P.A. (NPI 1720895105, Columbia, MD); University Of Maryland Community Medical Group, Inc. (NPI 1295367894, Glen Burnie, MD); Shock Trauma Associates, P.A. (NPI 1679512909, Baltimore, MD); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** May 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1336791656) · Data from the CMS NPPES public registry.