DR. MUHAMMAD BAKR GHBEIS MD
NPI 1649481045
Pediatrics - Pediatric Critical Care Medicine in Worcester, MA
About Dr. Muhammad Bakr Ghbeis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MUHAMMAD BAKR GHBEIS MD (NPI 1649481045) is an individual pediatric critical care medicine provider in Worcester, Massachusetts, licensed in Minnesota (55904) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Worcester, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 3
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 and accepts Medicare assignment
Dr. Muhammad Bakr Ghbeis 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
6Medicare enrollment records show Muhammad Bakr Ghbeis reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 2,579 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 346 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 220 clinicians in this Medicare group
Peabody, MA 01960
- Reassigned Medicare billing, Massachusetts enrollment
- 1,841 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 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.
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.
WORCESTER, MA 01655
WORCESTER, MA 01655
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 Muhammad Bakr Ghbeis's NPI number?
The NPI number for Muhammad Bakr Ghbeis is 1649481045. It was assigned to this individual provider in the NPPES registry on May 25, 2007.
Where is Muhammad Bakr Ghbeis located?
Muhammad Bakr Ghbeis practices at 55 Lake Ave N, Worcester, MA 01655. The listed phone number is (508) 334-8515.
What is Muhammad Bakr Ghbeis's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.
Is Muhammad Bakr Ghbeis enrolled in Medicare?
Yes. Muhammad Bakr Ghbeis 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 Muhammad Bakr Ghbeis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Muhammad Bakr Ghbeis reassigns Medicare benefits to 6 organizations: Beth Israel Deaconess Medical Center, Inc. (Boston, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA), Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (Boston, MA), Boston Childrens Heart Foundation Inc (Boston, MA), Lahey Clinic, Inc (Peabody, MA) and 1 more organization, 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 Muhammad Bakr Ghbeis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Muhammad Bakr Ghbeis accept?
Health plans from CareSource and Taro Health list Muhammad Bakr Ghbeis 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 Muhammad Bakr Ghbeis was last updated on April 11, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Muhammad Bakr Ghbeis, MD · NPI 1649481045
Pediatric Critical Care Medicine physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since May 25, 2007.
## Identity
- **NPI:** 1649481045 (Entity type: Individual)
- **Enumerated:** May 25, 2007
- **Primary specialty:** Pediatrics - Pediatric Critical Care Medicine · taxonomy 2080P0203X
- **State license:** 55904 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 LAKE AVE N, Worcester, MA 01655-0002
- **Phone:** (508) 334-8515 · **Fax:** (508) 334-6490
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Beth Israel Deaconess Medical Center, Inc. (NPI 1548202641, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA); Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (NPI 1497151773, Boston, MA); Boston Childrens Heart Foundation Inc (NPI 1982680922, Boston, MA); Lahey Clinic, Inc (NPI 1063447316, Peabody, MA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** April 11, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1649481045) · Data from the CMS NPPES public registry.