SHIJU SANTHA NIVAS
NPI 1922995083
Nurse Anesthetist, Certified Registered in Bethesda, MD
About Shiju Santha Nivas NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHIJU SANTHA NIVAS (NPI 1922995083) is an individual nurse anesthetist, certified registered in Bethesda, Maryland, licensed in Florida (APRN11040348) and active in the NPI registry since June 2025. He is a graduate of Other (2025).
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
Shiju Santha Nivas 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 Shiju Santha Nivas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MD 21045
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Anesthesiology Associates PA
- 303 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
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 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 Shiju Santha Nivas's NPI number?
The NPI number for Shiju Santha Nivas is 1922995083. It was assigned to this individual provider in the NPPES registry on June 21, 2025.
Where is Shiju Santha Nivas located?
Shiju Santha Nivas practices at 8901 Rockville Pike, Bethesda, MD 20889. The listed phone number is (786) 218-0073.
What is Shiju Santha Nivas's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Shiju Santha Nivas enrolled in Medicare?
Yes. Shiju Santha Nivas 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 Shiju Santha Nivas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shiju Santha Nivas reassigns Medicare benefits to 2 organizations: University Of Maryland Anesthesiology Associates P.A. (Columbia, MD) and Shock Trauma Associates, P.A. (Baltimore, MD). 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 Shiju Santha Nivas'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 Shiju Santha Nivas was last updated on June 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Shiju Santha Nivas · NPI 1922995083
Nurse Anesthetist, Certified Registered physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since June 21, 2025.
## Identity
- **NPI:** 1922995083 (Entity type: Individual)
- **Enumerated:** June 21, 2025
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** APRN11040348 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 8901 ROCKVILLE PIKE, Bethesda, MD 20889-0001
- **Phone:** (786) 218-0073
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Maryland Anesthesiology Associates P.A. (NPI 1720895105, Columbia, MD); Shock Trauma Associates, P.A. (NPI 1679512909, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** June 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1922995083) · Data from the CMS NPPES public registry.