ELENA RENEE THOMPSON MD
NPI 1881154789
Anesthesiology in Mineola, NY
About Elena Renee Thompson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELENA RENEE THOMPSON MD (NPI 1881154789) is an individual anesthesiology provider in Mineola, New York, licensed in New York (314435) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of Hofstra North Shore - Lij School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Elena Renee Thompson 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 Reassignments
3Medicare enrollment records show Elena Thompson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rego Park, NY 11374
- Reassigned Medicare billing, New York enrollment
- 1,074 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 245 clinicians in this Medicare group
Santa Monica, CA 90404
- Reassigned Medicare billing, California enrollment
- 83 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.
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.
MINEOLA, NY 11501
MINEOLA, NY 11501
MINEOLA, NY 11501
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 Elena Thompson's NPI number?
The NPI number for Elena Thompson is 1881154789. It was assigned to this individual provider in the NPPES registry on March 25, 2019.
Where is Elena Thompson located?
Elena Thompson practices at 259 1st St, Mineola, NY 11501. The listed phone number is (516) 663-0333.
What is Elena Thompson's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Elena Thompson enrolled in Medicare?
Yes. Elena Thompson 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 Elena Thompson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elena Thompson reassigns Medicare benefits to 3 organizations: New York University (Rego Park, NY), Icahn School Of Medicine At Mount Sinai (New York, NY) and Bayside Anesthesia Medical Group (Santa Monica, CA). 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 Elena Thompson'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 Elena Thompson was last updated on May 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Elena Renee Thompson, MD · NPI 1881154789
Anesthesiology physician in Mineola, New York. Individual provider, active in the CMS NPPES registry since March 25, 2019.
## Identity
- **NPI:** 1881154789 (Entity type: Individual)
- **Enumerated:** March 25, 2019
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 314435 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 259 1ST ST, Mineola, NY 11501-3957
- **Phone:** (516) 663-0333
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): New York University (NPI 1669422879, Rego Park, NY); Icahn School Of Medicine At Mount Sinai (NPI 1447008446, New York, NY); Bayside Anesthesia Medical Group (NPI 1184668469, Santa Monica, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Hofstra North Shore - Lij School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** May 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1881154789) · Data from the CMS NPPES public registry.