SANDY WANG D.O.
NPI 1154562551
Emergency Medicine in Manhasset, NY
About Sandy Wang D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANDY WANG D.O. (NPI 1154562551) is an individual emergency medicine provider in Manhasset, New York, licensed in New Jersey (25MB08342200) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
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 (PECOS)
Sandy Wang D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Sandy Wang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hemet, CA 92545
- Reassigned Medicare billing, California enrollment
- 5,228 clinicians in this Medicare group
Lancaster, CA 93535
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of Los Angeles
- 435 clinicians in this Medicare group
Whittier, CA 90605
- Reassigned Medicare billing, California enrollment
- 61 clinicians in this Medicare group
Monterey Park, CA 91754
- Reassigned Medicare billing, California enrollment
- 50 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
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.
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 Sandy Wang's NPI number?
The NPI number for Sandy Wang is 1154562551. It was assigned to this individual provider in the NPPES registry on March 13, 2009.
Where is Sandy Wang located?
Sandy Wang practices at 300 Community Dr, Manhasset, NY 11030. The listed phone number is (516) 562-0100.
What is Sandy Wang's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Sandy Wang enrolled in Medicare?
Yes. Sandy Wang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sandy Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sandy Wang reassigns Medicare benefits to 4 organizations: Southern California Permanente Medical Group (Hemet, CA), County Of Los Angeles Auditor Controller (Lancaster, CA), East Valley Emergency Medical Associates, Inc (Whittier, CA) and Golden West Emergency Medical Associates, Inc (Monterey Park, 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 Sandy Wang'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 Sandy Wang was last updated on December 1, 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.
# Sandy Wang, D.O. · NPI 1154562551
Emergency Medicine physician in Manhasset, New York. Individual provider, active in the CMS NPPES registry since March 13, 2009.
## Identity
- **NPI:** 1154562551 (Entity type: Individual)
- **Enumerated:** March 13, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 25MB08342200 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 COMMUNITY DR, Manhasset, NY 11030-3816
- **Phone:** (516) 562-0100
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1013433465, Hemet, CA); County Of Los Angeles Auditor Controller (NPI 1366453045, Lancaster, CA); East Valley Emergency Medical Associates, Inc (NPI 1346287430, Whittier, CA); Golden West Emergency Medical Associates, Inc (NPI 1053680298, Monterey Park, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** December 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1154562551) · Data from the CMS NPPES public registry.