BRIAN D WORK MD
NPI 1114105269
Internal Medicine in Philadelphia, PA
About Brian D Work Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN D WORK MD (NPI 1114105269) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD423116) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS, is affiliated with Temple University Hospital, and is a graduate of University Of California, Davis School Of Medicine (2001).
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 and accepts Medicare assignment
Brian D Work 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 Brian Work 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
- 1,991 clinicians in this Medicare group
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 752 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Temple University Hospital
Acute Care Hospitals · Philadelphia, PAPhysician 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.
Medicare 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.
PHILADELPHIA, PA 19140
PHILADELPHIA, PA 19140
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 Brian Work's NPI number?
The NPI number for Brian Work is 1114105269. It was assigned to this individual provider in the NPPES registry on January 31, 2008.
Where is Brian Work located?
Brian Work practices at 3401 N Broad St, Philadelphia, PA 19140. The listed phone number is (215) 707-1622.
What is Brian Work's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Brian Work enrolled in Medicare?
Yes. Brian Work 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 Brian Work's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Work reassigns Medicare benefits to 2 organizations: Temple Faculty Practice Plan, Inc (Philadelphia, PA) and University Of Penn-Medical Group (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 Brian Work's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Brian Work affiliated with any hospitals?
According to CMS data, Brian Work is affiliated with Temple University Hospital.
When was this NPI record last updated?
The NPPES record for Brian Work was last updated on July 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Brian D Work, MD · NPI 1114105269
Internal Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since January 31, 2008.
## Identity
- **NPI:** 1114105269 (Entity type: Individual)
- **Enumerated:** January 31, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD423116 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3401 N BROAD ST, Philadelphia, PA 19140-5103
- **Phone:** (215) 707-1622 · **Fax:** (215) 707-0943
## 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): Temple Faculty Practice Plan, Inc (NPI 1003398967, Philadelphia, PA); University Of Penn-Medical Group (NPI 1386751089, Philadelphia, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Davis School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** July 19, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1114105269) · Data from the CMS NPPES public registry.