XIAOWEN ZHANG M.D.
NPI 1144683442
Hospitalist in Voorhees, NJ
About Xiaowen Zhang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
XIAOWEN ZHANG M.D. (NPI 1144683442) is an individual hospitalist provider in Voorhees, New Jersey, licensed in Pennsylvania (MD468667) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Northern Light Maine Coast Hospital, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 5
Accepted Insurance
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
Xiaowen Zhang 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
13Medicare enrollment records show Xiaowen Zhang reassigns Medicare billing to 13 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Voorhees, NJ 08043
- Reassigned Medicare billing, New Jersey enrollment
- 2,074 clinicians in this Medicare group
Philadelphia, PA 19107
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,488 clinicians in this Medicare group
Philadelphia, PA 19149
- Reassigned Medicare billing, Pennsylvania enrollment
- 646 clinicians in this Medicare group
Phoenixville, PA 19460
- Reassigned Medicare billing, Pennsylvania enrollment
- 529 clinicians in this Medicare group
Pottstown, PA 19465
- Reassigned Medicare billing, Pennsylvania enrollment
- 474 clinicians in this Medicare group
Dover, DE 19901
- Reassigned Medicare billing, Delaware enrollment
- 166 clinicians in this Medicare group
East Orange, NJ 07018
- Reassigned Medicare billing, New Jersey enrollment
- 125 clinicians in this Medicare group
East Stroudsburg, PA 18301
- Reassigned Medicare billing, Pennsylvania enrollment
- 103 clinicians in this Medicare group
Somerset, PA 15501
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Hospitalist Medicine Physicians Of Pennsylvania PC
- 274 clinicians in this Medicare group
Ellsworth, ME 04605
- Reassigned Medicare billing, Maine enrollment
- 99 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 4
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northern Light Maine Coast Hospital
Acute Care Hospitals · Ellsworth, MECentrastate Medical Center
Acute Care Hospitals · Freehold, NJPenn Highlands Dubois
Acute Care Hospitals · Dubois, PAMercy Catholic Medical Center- Mercy Fitzgerald
Acute Care Hospitals · Darby, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08043 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Xiaowen Zhang's NPI number?
The NPI number for Xiaowen Zhang is 1144683442. It was assigned to this individual provider in the NPPES registry on April 4, 2016.
Where is Xiaowen Zhang located?
Xiaowen Zhang practices at 100 Bowman Dr Lowr Level1, Voorhees, NJ 08043. The listed phone number is (856) 247-3000.
What is Xiaowen Zhang's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Xiaowen Zhang enrolled in Medicare?
Yes. Xiaowen Zhang 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 Xiaowen Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xiaowen Zhang reassigns Medicare benefits to 13 organizations: Virtua Medical Group, PA (Voorhees, NJ), University Of Penn-Medical Group (Philadelphia, PA), Trinity Health Mid-Atlantic Medical Group (Philadelphia, PA), Phoenixville Clinic Company LLC (Phoenixville, PA), Pottstown Clinic Company LLC (Pottstown, PA) and 8 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 Xiaowen Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Xiaowen Zhang accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Xiaowen Zhang 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.
Is Xiaowen Zhang affiliated with any hospitals?
According to CMS data, Xiaowen Zhang is affiliated with Northern Light Maine Coast Hospital, Centrastate Medical Center, Penn Highlands Dubois and Mercy Catholic Medical Center- Mercy Fitzgerald.
When was this NPI record last updated?
The NPPES record for Xiaowen Zhang was last updated on May 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Xiaowen Zhang, M.D. · NPI 1144683442
Hospitalist physician in Voorhees, New Jersey. Individual provider, active in the CMS NPPES registry since April 4, 2016.
## Identity
- **NPI:** 1144683442 (Entity type: Individual)
- **Enumerated:** April 4, 2016
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD468667 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 BOWMAN DR LOWR LEVEL1, Voorhees, NJ 08043
- **Phone:** (856) 247-3000 · **Fax:** (856) 247-2597
## 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:** 13 organizations under Medicare reassignment (form CMS-855R): Virtua Medical Group, PA (NPI 1912457755, Voorhees, NJ); University Of Penn-Medical Group (NPI 1669860854, Philadelphia, PA); Trinity Health Mid-Atlantic Medical Group (NPI 1336926963, Philadelphia, PA); Phoenixville Clinic Company LLC (NPI 1275173957, Phoenixville, PA); Pottstown Clinic Company LLC (NPI 1649341934, Pottstown, PA); and 8 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** May 25, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1144683442) · Data from the CMS NPPES public registry.