PROFESSIONAL OFFICE ANESTHESIA, P.C
NPI 1659528586
Anesthesiology in Rego Park, NY
About Professional Office Anesthesia, P.c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PROFESSIONAL OFFICE ANESTHESIA, P.C (NPI 1659528586) is a healthcare organization registered as an anesthesiology in Rego Park, New York and active in the NPI registry since August 2008. The organization lists Tamara Sabzanova, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Professional Office Anesthesia, P.c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Professional Office Anesthesia, P.C, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Professional Office Anesthesia, P.C's NPI number?
The NPI number for Professional Office Anesthesia, P.C is 1659528586. It was assigned to this organization in the NPPES registry on August 21, 2008.
Where is Professional Office Anesthesia, P.C located?
Professional Office Anesthesia, P.C is located at 6532 Ellwell Cres, Rego Park, NY 11374. The listed phone number is (718) 795-7407.
What is Professional Office Anesthesia, P.C's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Professional Office Anesthesia, P.C enrolled in Medicare?
Yes. Professional Office Anesthesia, P.C is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Professional Office Anesthesia, P.C?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Professional Office Anesthesia, P.C. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Professional Office Anesthesia, P.C was last updated on August 21, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Professional Office Anesthesia, P.c · NPI 1659528586
Anesthesiology organization in Rego Park, New York. Organization record, active in the CMS NPPES registry since August 21, 2008.
## Identity
- **NPI:** 1659528586 (Entity type: Organization)
- **Enumerated:** August 21, 2008
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Tamara Sabzanova, PRESIDENT
## Practice location
- **Address:** 6532 ELLWELL CRES, Rego Park, NY 11374-5032
- **Phone:** (718) 795-7407
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Anesthesiology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 21, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1659528586) · Data from the CMS NPPES public registry.