DR. STEVEN WEI-HUNG HWANG MD
NPI 1841406295
Neurological Surgery in Philadelphia, PA
About Dr. Steven Wei-hung Hwang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN WEI-HUNG HWANG MD (NPI 1841406295) is an individual neurological surgery provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD435791) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Philadelphia.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Steven Wei-hung Hwang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Steven Hwang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19140
- Reassigned Medicare billing, Pennsylvania enrollment
- 83 clinicians in this Medicare group
Philadelphia, PA 19140
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,991 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 19140 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.
PHILADELPHIA, PA 19140
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 Steven Hwang's NPI number?
The NPI number for Steven Hwang is 1841406295. It was assigned to this individual provider in the NPPES registry on May 15, 2007.
Where is Steven Hwang located?
Steven Hwang practices at 3551 N Broad St, Philadelphia, PA 19140. The listed phone number is (813) 281-8478.
What is Steven Hwang's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Steven Hwang enrolled in Medicare?
Yes. Steven Hwang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Steven Hwang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Hwang reassigns Medicare benefits to 2 organizations: Shriners Hospitals For Children (Philadelphia, PA) and Temple Faculty Practice Plan, Inc (Philadelphia, PA). 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 Steven Hwang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Hwang accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Ambetter from Superior HealthPlan and AmeriHealth Caritas Next and 1 other insurer list Steven Hwang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Steven Hwang was last updated on October 21, 2022. 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.