BOULA SAMY SHAKER GATTAS MD
NPI 1265010557
Hospitalist in Langhorne, PA
About Boula Samy Shaker Gattas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BOULA SAMY SHAKER GATTAS MD (NPI 1265010557) is an individual hospitalist provider in Langhorne, Pennsylvania, licensed in Pennsylvania (MD485149) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Thomas Jefferson University Hospital, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
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
Boula Samy Shaker Gattas 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
4Medicare enrollment records show Boula Gattas reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Langhorne, PA 19047
- Reassigned Medicare billing, Pennsylvania enrollment
- 646 clinicians in this Medicare group
Langhorne, PA 19047
- Reassigned Medicare billing, Pennsylvania enrollment
- 103 clinicians in this Medicare group
Holland, PA 18966
- Reassigned Medicare billing, Pennsylvania enrollment
- 490 clinicians in this Medicare group
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.
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Thomas Jefferson University Hospital
Acute Care Hospitals · Philadelphia, PASt Mary Medical Center
Acute Care Hospitals · Langhorne, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19047 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.
LANGHORNE, PA 19047
LANGHORNE, PA 19047
LANGHORNE, PA 19047
LANGHORNE, PA 19047
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 Boula Gattas's NPI number?
The NPI number for Boula Gattas is 1265010557. It was assigned to this individual provider in the NPPES registry on March 30, 2021.
Where is Boula Gattas located?
Boula Gattas practices at 1203 Langhorne Newtown Rd Ste 226, Langhorne, PA 19047. The listed phone number is (215) 710-4460.
What is Boula Gattas's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Boula Gattas enrolled in Medicare?
Yes. Boula Gattas 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 Boula Gattas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Boula Gattas reassigns Medicare benefits to 4 organizations: Trinity Health Mid-Atlantic Medical Group (Langhorne, PA), Galen Inpatient Physicians PC (Langhorne, PA), Aria Health Physician Services (Holland, PA) and Jefferson University Physicians (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 Boula Gattas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Boula Gattas affiliated with any hospitals?
According to CMS data, Boula Gattas is affiliated with Thomas Jefferson University Hospital and St Mary Medical Center.
When was this NPI record last updated?
The NPPES record for Boula Gattas was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Boula Samy Shaker Gattas, MD · NPI 1265010557
Hospitalist physician in Langhorne, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 30, 2021.
## Identity
- **NPI:** 1265010557 (Entity type: Individual)
- **Enumerated:** March 30, 2021
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD485149 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1203 LANGHORNE NEWTOWN RD STE 226, Langhorne, PA 19047-1224
- **Phone:** (215) 710-4460 · **Fax:** (215) 710-4465
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Trinity Health Mid-Atlantic Medical Group (NPI 1306233895, Langhorne, PA); Galen Inpatient Physicians PC (NPI 1841177193, Langhorne, PA); Aria Health Physician Services (NPI 1588925150, Holland, PA); Jefferson University Physicians (NPI 1326093675, Philadelphia, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** October 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1265010557) · Data from the CMS NPPES public registry.