PATRICIA A SONG M.D.
NPI 1255398392
Internal Medicine in Riverside, RI
About Patricia A Song M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PATRICIA A SONG M.D. (NPI 1255398392) is an individual internal medicine provider in Riverside, Rhode Island, licensed in Rhode Island (MD07579) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.
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)
Patricia A Song M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Patricia Song reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Riverside, RI 02915
- Reassigned Medicare billing, Rhode Island enrollment
- 256 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 8
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02915 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 2
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.
RIVERSIDE, RI 02915
RIVERSIDE, RI 02915
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 Patricia Song's NPI number?
The NPI number for Patricia Song is 1255398392. It was assigned to this individual provider in the NPPES registry on May 1, 2006.
Where is Patricia Song located?
Patricia Song practices at 375 Wampanoag Trl Suite 201, Riverside, RI 02915. The listed phone number is (401) 649-4020.
What is Patricia Song's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Patricia Song enrolled in Medicare?
Yes. Patricia Song is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Patricia Song's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Song reassigns Medicare benefits to Brown Medicine (Riverside, RI). The 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 Patricia Song's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Patricia Song was last updated on September 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.