DR. FEDERICO OSVALDO RIVERA M.D.
NPI 1427247956
Anesthesiology in Wakefield, RI
About Dr. Federico Osvaldo Rivera M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. FEDERICO OSVALDO RIVERA M.D. (NPI 1427247956) is an individual anesthesiology provider in Wakefield, Rhode Island, licensed in Rhode Island (MD13831) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS, is affiliated with Saint Anne's Hospital, and is a graduate of Columbia University College Of Physicians And Surgeons (2006).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Federico Osvaldo Rivera M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
9Medicare enrollment records show Federico Rivera reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Warwick, RI 02886
- Reassigned Medicare billing, Rhode Island enrollment
- 141 clinicians in this Medicare group
Fall River, MA 02721
- Reassigned Medicare billing, Massachusetts enrollment
- 347 clinicians in this Medicare group
Taunton, MA 02780
- Reassigned Medicare billing, Massachusetts enrollment
- 547 clinicians in this Medicare group
Norwood, MA 02062
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Atlantic Anesthesia PC
- 100 clinicians in this Medicare group
Norwood, MA 02062
- Reassigned Medicare billing, Rhode Island enrollment
- 33 clinicians in this Medicare group
South Weymouth, MA 02190
- Reassigned Medicare billing, Massachusetts enrollment
- 93 clinicians in this Medicare group
Worcester, MA 01605
- Reassigned Medicare billing, Massachusetts enrollment
- 57 clinicians in this Medicare group
Waltham, MA 02451
- Reassigned Medicare billing, Massachusetts enrollment
- 90 clinicians in this Medicare group
Acton, MA 01720
- Reassigned Medicare billing, Massachusetts enrollment
- 125 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 14
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Anne's Hospital
Acute Care Hospitals · Fall River, MAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WAKEFIELD, RI 02879
WAKEFIELD, RI 02879
WAKEFIELD, RI 02879
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 Federico Rivera's NPI number?
The NPI number for Federico Rivera is 1427247956. It was assigned to this individual provider in the NPPES registry on October 22, 2007.
Where is Federico Rivera located?
Federico Rivera practices at 100 Kenyon Ave, Wakefield, RI 02879. The listed phone number is (310) 383-7628.
What is Federico Rivera's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Federico Rivera enrolled in Medicare?
Yes. Federico Rivera is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Federico Rivera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Federico Rivera reassigns Medicare benefits to 9 organizations: Narragansett Bay Anesthesia, LLC (Warwick, RI), Steward Medical Group, Inc (Fall River, MA), Lifespan Physician Group Of Massachusetts Inc (Taunton, MA), Atlantic Anesthesia, P.C. (Norwood, MA), Mvp Anesthesia Associates, PC (Norwood, MA) and 4 more organizations, 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 Federico Rivera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Federico Rivera affiliated with any hospitals?
According to CMS data, Federico Rivera is affiliated with Saint Anne's Hospital.
When was this NPI record last updated?
The NPPES record for Federico Rivera was last updated on August 7, 2017. 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.