ABBAS EL SAYED ABBAS MD
NPI 1285684092
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Providence, RI
About Abbas El Sayed Abbas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABBAS EL SAYED ABBAS MD (NPI 1285684092) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Providence, Rhode Island, licensed in Rhode Island (MD17568) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with St Francis Hospital - The Heart Center, and is a graduate of Other (1987).
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
Abbas El Sayed Abbas 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 Abbas Abbas reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Providence, RI 02903
- Reassigned Medicare billing, Rhode Island enrollment
- 1,372 clinicians in this Medicare group
Providence, RI 02903
- Reassigned Medicare billing, Rhode Island enrollment
- 182 clinicians in this Medicare group
Providence, RI 02905
- Reassigned Medicare billing, Rhode Island enrollment
- 99 clinicians in this Medicare group
West Sayville, NY 11796
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Chs Physician Partners PC
- 944 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 5
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Francis Hospital - The Heart Center
Acute Care Hospitals · Roslyn, NYGood Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYRhode Island Hospital
Acute Care Hospitals · Providence, RIThe Miriam Hospital
Acute Care Hospitals · Providence, RIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02905 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
PROVIDENCE, RI 02905
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 Abbas Abbas's NPI number?
The NPI number for Abbas Abbas is 1285684092. It was assigned to this individual provider in the NPPES registry on May 11, 2006.
Where is Abbas Abbas located?
Abbas Abbas practices at 2 Dudley St Ste 470, Providence, RI 02905. The listed phone number is (401) 553-8320.
What is Abbas Abbas's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Abbas Abbas enrolled in Medicare?
Yes. Abbas Abbas 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 Abbas Abbas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abbas Abbas reassigns Medicare benefits to 4 organizations: Lifespan Physician Group, Inc. (Providence, RI), Rhode Island Hospital (Providence, RI), University Surgical Associates, Inc. (Providence, RI) and Chs Physician Partners, P.C (West Sayville, NY). 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 Abbas Abbas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Abbas Abbas affiliated with any hospitals?
According to CMS data, Abbas Abbas is affiliated with St Francis Hospital - The Heart Center, Good Samaritan Hospital Medical Center, Rhode Island Hospital and The Miriam Hospital.
When was this NPI record last updated?
The NPPES record for Abbas Abbas was last updated on August 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Abbas El Sayed Abbas, MD · NPI 1285684092
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Providence, Rhode Island. Individual provider, active in the CMS NPPES registry since May 11, 2006.
## Identity
- **NPI:** 1285684092 (Entity type: Individual)
- **Enumerated:** May 11, 2006
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** MD17568 (Rhode Island)
- **Sole proprietor:** No
## Practice location
- **Address:** 2 DUDLEY ST STE 470, Providence, RI 02905-3248
- **Phone:** (401) 553-8320 · **Fax:** (401) 868-2322
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Lifespan Physician Group, Inc. (NPI 1407116643, Providence, RI); Rhode Island Hospital (NPI 1396849782, Providence, RI); University Surgical Associates, Inc. (NPI 1376589895, Providence, RI); Chs Physician Partners, P.C (NPI 1679823512, West Sayville, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** August 19, 2021
- **Other identifiers:** Medicaid 09680883 (MS); Medicaid 1014753 (LA); Medicaid 2428886 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1285684092) · Data from the CMS NPPES public registry.