Refeng Yao M.D.
About this NPIWhat this record shows.
NPI 1609945765 is registered to Refeng Yao M.D., a Anesthesiology practising at Caritas St. Elizabeth 's Hospital, 736 Cambridge Street in Brighton, Massachusetts. Anesthesiology is the medical specialty concerned with the perioperative care of patients before, during, and after surgery, including pain management. Refeng Yao M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 2134616MA
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20080829000107AnesthesiologyDC
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Refeng Yao M.D. accepts. To confirm in-network status with your specific health plan, contact Refeng Yao M.D. directly at (617) 789-3000.
Frequently asked
Yes. NPI 1609945765 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Anesthesiology is the medical specialty concerned with the perioperative care of patients before, during, and after surgery, including pain management.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (617) 789-3000.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Refeng Yao M.D. is a Type-1 individual NPI.