DR. ALEXANDER SHORSHTEIN M.D.
NPI 1215950399
Anesthesiology in Fair Lawn, NJ
About Dr. Alexander Shorshtein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER SHORSHTEIN M.D. (NPI 1215950399) is an individual anesthesiology provider in Fair Lawn, New Jersey, licensed in New Jersey (25MA07858400) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and is a graduate of Other (2003).
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
Dr. Alexander Shorshtein M.d. 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
15Medicare enrollment records show Alexander Shorshtein reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hackensack, NJ 07601
- Reassigned Medicare billing, New Jersey enrollment
- 781 clinicians in this Medicare group
North Bergen, NJ 07047
- Reassigned Medicare billing, New Jersey enrollment
- 464 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Bronx, NY 10457
- Reassigned Medicare billing, New York enrollment
- 72 clinicians in this Medicare group
Hartsdale, NY 10530
- Reassigned Medicare billing, New York enrollment
- 142 clinicians in this Medicare group
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 clinicians in this Medicare group
Johnson City, NY 13790
- Reassigned Medicare billing, New York enrollment
- 854 clinicians in this Medicare group
Huntingdon, PA 16652
- Reassigned Medicare billing, Pennsylvania enrollment
- 82 clinicians in this Medicare group
Tyrone, PA 16686
- Reassigned Medicare billing, Pennsylvania enrollment
- 129 clinicians in this Medicare group
Saint Marys, PA 15857
- Reassigned Medicare billing, Pennsylvania enrollment
- 57 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.
Memorial Hospital
Acute Care Hospitals · Belleville, ILMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Alexander Shorshtein's NPI number?
The NPI number for Alexander Shorshtein is 1215950399. It was assigned to this individual provider in the NPPES registry on July 26, 2006.
Where is Alexander Shorshtein located?
Alexander Shorshtein practices at 41-26 Erli Rd, Fair Lawn, NJ 07410. The listed phone number is (201) 600-0292.
What is Alexander Shorshtein's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Alexander Shorshtein enrolled in Medicare?
Yes. Alexander Shorshtein 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 Alexander Shorshtein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Shorshtein reassigns Medicare benefits to 15 organizations: New Jersey Healthcare Specialists PC (Hackensack, NJ), Parkway Anesthesia Associates LLC (North Bergen, NJ), Montefiore Medical Center (New York, NY), Bronx Anesthesia Services, PC (Bronx, NY), Singular Anesthesia Services, PLLC (Hartsdale, NY) and 10 more organizations, 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 Alexander Shorshtein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alexander Shorshtein affiliated with any hospitals?
According to CMS data, Alexander Shorshtein is affiliated with Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Alexander Shorshtein was last updated on December 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Dr. Alexander Shorshtein, M.D. · NPI 1215950399
Anesthesiology physician in Fair Lawn, New Jersey. Individual provider, active in the CMS NPPES registry since July 26, 2006.
## Identity
- **NPI:** 1215950399 (Entity type: Individual)
- **Enumerated:** July 26, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 25MA07858400 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 41-26 ERLI RD, Fair Lawn, NJ 07410-5704
- **Phone:** (201) 600-0292
## 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:** 15 organizations under Medicare reassignment (form CMS-855R): New Jersey Healthcare Specialists PC (NPI 1174585780, Hackensack, NJ); Parkway Anesthesia Associates LLC (NPI 1518319755, North Bergen, NJ); Montefiore Medical Center (NPI 1760288278, New York, NY); Bronx Anesthesia Services, PC (NPI 1225330103, Bronx, NY); Singular Anesthesia Services, PLLC (NPI 1881086718, Hartsdale, NY); and 10 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** December 12, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1215950399) · Data from the CMS NPPES public registry.