MS. JULIE MA M.D.
NPI 1154537652
Anesthesiology in Philadelphia, PA
About Ms. Julie Ma M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JULIE MA M.D. (NPI 1154537652) is an individual anesthesiology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD436676) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Thomas Jefferson University Hospital, and is a graduate of Temple University School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Ms. Julie Ma 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 Reassignment
Medicare enrollment records show Julie Ma reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19107
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,739 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Thomas Jefferson University Hospital
Acute Care Hospitals · Philadelphia, PAOther 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 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
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 Julie Ma's NPI number?
The NPI number for Julie Ma is 1154537652. It was assigned to this individual provider in the NPPES registry on May 14, 2007.
Where is Julie Ma located?
Julie Ma practices at 111 S 11th St Suite 8490, Philadelphia, PA 19107. The listed phone number is (215) 955-6161.
What is Julie Ma's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Julie Ma enrolled in Medicare?
Yes. Julie Ma 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 organization bills Medicare for Julie Ma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julie Ma reassigns Medicare benefits to Jefferson University Physicians (Philadelphia, PA). The 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 Julie Ma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Julie Ma affiliated with any hospitals?
According to CMS data, Julie Ma is affiliated with Thomas Jefferson University Hospital.
When was this NPI record last updated?
The NPPES record for Julie Ma was last updated on December 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Ms. Julie Ma, M.D. · NPI 1154537652
Anesthesiology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 14, 2007.
## Identity
- **NPI:** 1154537652 (Entity type: Individual)
- **Enumerated:** May 14, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD436676 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 111 S 11TH ST, SUITE 8490, Philadelphia, PA 19107-4824
- **Phone:** (215) 955-6161
## 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:** Jefferson University Physicians (NPI 1326093675, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Temple University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** December 12, 2016
- **Other identifiers:** Medicaid 0208795 (NJ); Medicaid 102646443 (PA); Medicare PIN 232147 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1154537652) · Data from the CMS NPPES public registry.