ARTUR M TREYSTER MD
NPI 1275754475
Emergency Medicine in Manhasset, NY
About Artur M Treyster Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARTUR M TREYSTER MD (NPI 1275754475) is an individual emergency medicine provider in Manhasset, New York, licensed in New York (239764) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses 2
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
Artur M Treyster 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
2Medicare enrollment records show Artur Treyster reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Abingdon, MD 21009
- Reassigned Medicare billing, Maryland, District of Columbia and Virginia enrollments
- Also billed through NPI 1952461816 (District of Columbia), NPI 1225156367 (Virginia)
- 1,253 clinicians in this Medicare group
Atlanta, GA 30305
- Reassigned Medicare billing, Georgia enrollment
- 1,389 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 11030 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.
MANHASSET, NY 11030
MANHASSET, NY 11030
MANHASSET, NY 11030
MANHASSET, NY 11030
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 Artur Treyster's NPI number?
The NPI number for Artur Treyster is 1275754475. It was assigned to this individual provider in the NPPES registry on May 2, 2007.
Where is Artur Treyster located?
Artur Treyster practices at 300 Community Dr, Manhasset, NY 11030. The listed phone number is (516) 562-3090.
What is Artur Treyster's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Artur Treyster enrolled in Medicare?
Yes. Artur Treyster 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 Artur Treyster's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Artur Treyster reassigns Medicare benefits to 2 organizations: Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Abingdon, MD) and The Southeast Permanente Medical Group (Atlanta, GA). 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 Artur Treyster'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 Artur Treyster was last updated on November 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Artur M Treyster, MD · NPI 1275754475
Emergency Medicine physician in Manhasset, New York. Individual provider, active in the CMS NPPES registry since May 2, 2007.
## Identity
- **NPI:** 1275754475 (Entity type: Individual)
- **Enumerated:** May 2, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 239764 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 COMMUNITY DR, Manhasset, NY 11030-3816
- **Phone:** (516) 562-3090 · **Fax:** (516) 562-3680
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1265971873, Abingdon, MD); The Southeast Permanente Medical Group (NPI 1245266956, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** November 19, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1275754475) · Data from the CMS NPPES public registry.