GHASSAN ALI ALJAFAR MD
NPI 1033365416
Anesthesiology in Springfield, MA
About Ghassan Ali Aljafar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GHASSAN ALI ALJAFAR MD (NPI 1033365416) is an individual anesthesiology provider in Springfield, Massachusetts, licensed in Massachusetts (249790) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Worcester, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
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
Ghassan Ali Aljafar 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
3Medicare enrollment records show Ghassan Aljafar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MA 01107
- Reassigned Medicare billing, Massachusetts enrollment
- 30 clinicians in this Medicare group
Springfield, MA 01118
- Reassigned Medicare billing, Massachusetts enrollment
- 144 clinicians in this Medicare group
Willimantic, CT 06226
- Reassigned Medicare billing, Connecticut enrollment
- 91 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 13
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.
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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, MA 01107
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 Ghassan Aljafar's NPI number?
The NPI number for Ghassan Aljafar is 1033365416. It was assigned to this individual provider in the NPPES registry on August 17, 2008.
Where is Ghassan Aljafar located?
Ghassan Aljafar practices at 50 Wason Ave Fl 2, Springfield, MA 01107. The listed phone number is (413) 794-1800.
What is Ghassan Aljafar's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ghassan Aljafar enrolled in Medicare?
Yes. Ghassan Aljafar 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 Ghassan Aljafar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ghassan Aljafar reassigns Medicare benefits to 3 organizations: Pulse Anesthesia Consultants PC (Springfield, MA), Springfield Anesthesia Service, Inc. (Springfield, MA) and Anesthesia Associates Of Willimantic PC (Willimantic, CT). 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 Ghassan Aljafar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ghassan Aljafar accept?
Health plans from Taro Health list Ghassan Aljafar 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 Ghassan Aljafar was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Ghassan Ali Aljafar, MD · NPI 1033365416
Anesthesiology physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since August 17, 2008.
## Identity
- **NPI:** 1033365416 (Entity type: Individual)
- **Enumerated:** August 17, 2008
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 249790 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 WASON AVE FL 2, Springfield, MA 01107-1280
- **Phone:** (413) 794-1800
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Pulse Anesthesia Consultants PC (NPI 1407560618, Springfield, MA); Springfield Anesthesia Service, Inc. (NPI 1093768830, Springfield, MA); Anesthesia Associates Of Willimantic PC (NPI 1306905799, Willimantic, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** September 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1033365416) · Data from the CMS NPPES public registry.