ASHER S WANG M.D.
NPI 1871770719
Anesthesiology in New York, NY
About Asher S Wang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHER S WANG M.D. (NPI 1871770719) is an individual anesthesiology provider in New York, New York, licensed in New York (246559) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS, is affiliated with St Barnabas Hospital, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
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
Asher S Wang 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
3Medicare enrollment records show Asher Wang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10456
- Reassigned Medicare billing, New York enrollment
- 795 clinicians in this Medicare group
Bronx, NY 10457
- Reassigned Medicare billing, New York enrollment
- 256 clinicians in this Medicare group
Bronx, NY 10457
- Reassigned Medicare billing, New York enrollment
- 72 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Barnabas Hospital
Acute Care Hospitals · Bronx, NYMedicare 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.
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 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
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 Asher Wang's NPI number?
The NPI number for Asher Wang is 1871770719. It was assigned to this individual provider in the NPPES registry on January 23, 2008. The provider is also known as Xnsheng Wang M.D..
Where is Asher Wang located?
Asher Wang practices at 1 Gustave L Levy Pl Anesthesiology - Box 1010, New York, NY 10029. The listed phone number is (800) 627-4470.
What is Asher Wang's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Asher Wang enrolled in Medicare?
Yes. Asher Wang 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 Asher Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Asher Wang reassigns Medicare benefits to 3 organizations: Bronxcare Health System (Bronx, NY), Sbh Physicians, PC (Bronx, NY) and Bronx Anesthesia Services, PC (Bronx, NY). 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 Asher Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Asher Wang affiliated with any hospitals?
According to CMS data, Asher Wang is affiliated with St Barnabas Hospital.
When was this NPI record last updated?
The NPPES record for Asher Wang was last updated on June 6, 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.
# Asher S Wang, M.D. · NPI 1871770719
Anesthesiology physician in New York, New York. Individual provider, active in the CMS NPPES registry since January 23, 2008.
## Identity
- **NPI:** 1871770719 (Entity type: Individual)
- **Enumerated:** January 23, 2008
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 246559 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 GUSTAVE L LEVY PL, ANESTHESIOLOGY - BOX 1010, New York, NY 10029-6500
- **Phone:** (800) 627-4470
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Bronxcare Health System (NPI 1073806519, Bronx, NY); Sbh Physicians, PC (NPI 1457665937, Bronx, NY); Bronx Anesthesia Services, PC (NPI 1225330103, Bronx, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** June 6, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1871770719) · Data from the CMS NPPES public registry.