DR. ALEXANDRA P BOURLAS DO
NPI 1073076675
Emergency Medicine in New York, NY
About Dr. Alexandra P Bourlas Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDRA P BOURLAS DO (NPI 1073076675) is an individual emergency medicine provider in New York, New York, licensed in New York (323922-01) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Ohio University, College Of Osteopathic Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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
Dr. Alexandra P Bourlas Do 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 Reassignment
Medicare enrollment records show Alexandra Bourlas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 226 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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10065 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.
NEW YORK, NY 10065
NEW YORK, NY 10065
NEW YORK, NY 10065
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 Alexandra Bourlas's NPI number?
The NPI number for Alexandra Bourlas is 1073076675. It was assigned to this individual provider in the NPPES registry on April 10, 2019. The provider is also known as Mrs. Alexandra B Kasimis.
Where is Alexandra Bourlas located?
Alexandra Bourlas practices at 525 E 68th St, New York, NY 10065. The listed phone number is (212) 746-0780.
What is Alexandra Bourlas's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Alexandra Bourlas enrolled in Medicare?
Yes. Alexandra Bourlas 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 organization bills Medicare for Alexandra Bourlas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Bourlas reassigns Medicare benefits to Weill Medical College Of Cornell (New York, NY). The 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 Alexandra Bourlas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alexandra Bourlas affiliated with any hospitals?
According to CMS data, Alexandra Bourlas is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Alexandra Bourlas was last updated on September 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Alexandra P Bourlas, DO · NPI 1073076675
Emergency Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 10, 2019.
## Identity
- **NPI:** 1073076675 (Entity type: Individual)
- **Enumerated:** April 10, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 323922-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 525 E 68TH ST, New York, NY 10065-4870
- **Phone:** (212) 746-0780
## 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:** Weill Medical College Of Cornell (NPI 1205882586, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio University, College Of Osteopathic Medicine, class of 2019
## Record status
- **NPPES last updated:** September 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1073076675) · Data from the CMS NPPES public registry.