TONG REN MD
NPI 1922758887
Hospitalist in Boston, MA
About Tong Ren Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TONG REN MD (NPI 1922758887) is an individual hospitalist provider in Boston, Massachusetts, licensed in Massachusetts (PHY104199) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Medical Center, and maintains a secondary practice location in Brooksville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tong Ren 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02215 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 02215
BOSTON, MA 02215
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 Tong Ren's NPI number?
The NPI number for Tong Ren is 1922758887. It was assigned to this individual provider in the NPPES registry on March 24, 2022.
Where is Tong Ren located?
Tong Ren practices at 330 Brookline Ave, Boston, MA 02215. The listed phone number is (617) 667-3720.
What is Tong Ren's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Tong Ren enrolled in Medicare?
Yes. Tong Ren 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.
What insurance does Tong Ren accept?
Health plans from Anthem Blue Cross and Blue Shield list Tong Ren 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 Tong Ren affiliated with any hospitals?
According to CMS data, Tong Ren is affiliated with Beth Israel Deaconess Medical Center.
When was this NPI record last updated?
The NPPES record for Tong Ren was last updated on June 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Tong Ren, MD · NPI 1922758887
Hospitalist physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since March 24, 2022.
## Identity
- **NPI:** 1922758887 (Entity type: Individual)
- **Enumerated:** March 24, 2022
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** PHY104199 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BROOKLINE AVE, Boston, MA 02215-5400
- **Phone:** (617) 667-3720
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** June 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1922758887) · Data from the CMS NPPES public registry.