RYAN J NARCISO MD
NPI 1093275273
Family Medicine - Sports Medicine in South Boston, MA
About Ryan J Narciso Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN J NARCISO MD (NPI 1093275273) is an individual sports medicine provider in South Boston, Massachusetts, licensed in Massachusetts (292306) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of Boston University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Ryan J Narciso 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
2Medicare enrollment records show Ryan Narciso reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Boston, MA 02127
- Reassigned Medicare billing, Massachusetts enrollment
- 136 clinicians in this Medicare group
Dorchester, MA 02122
- Reassigned Medicare billing, Massachusetts enrollment
- 41 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Medical Center
Acute Care Hospitals · Boston, MAFaulkner Hospital-Brigham And Women's
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02127 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BOSTON, MA 02127
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 Ryan Narciso's NPI number?
The NPI number for Ryan Narciso is 1093275273. It was assigned to this individual provider in the NPPES registry on March 22, 2019.
Where is Ryan Narciso located?
Ryan Narciso practices at 409 W Broadway, South Boston, MA 02127. The listed phone number is (172) 697-5006.
What is Ryan Narciso's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Sports Medicine, with taxonomy code 207QS0010X.
Is Ryan Narciso enrolled in Medicare?
Yes. Ryan Narciso 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 Ryan Narciso's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Narciso reassigns Medicare benefits to 2 organizations: South Boston Community Health Center (South Boston, MA) and Boston Medical Center Corporation (Dorchester, MA). 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 Ryan Narciso's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Narciso accept?
Health plans from Anthem Blue Cross and Blue Shield list Ryan Narciso 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.
Is Ryan Narciso affiliated with any hospitals?
According to CMS data, Ryan Narciso is affiliated with Boston Medical Center and Faulkner Hospital-Brigham And Women's.
When was this NPI record last updated?
The NPPES record for Ryan Narciso was last updated on June 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.