EDWARD C LEE M.D.
NPI 1689846578
Emergency Medicine in Cambridge, MA
About Edward C Lee M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EDWARD C LEE M.D. (NPI 1689846578) is an individual emergency medicine provider in Cambridge, Massachusetts, licensed in Massachusetts (234936) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Edward C Lee M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
7Medicare enrollment records show Edward Lee reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cambridge, MA 02139
- Reassigned Medicare billing, Massachusetts enrollment
- 719 clinicians in this Medicare group
Cambridge, MA 02140
- Reassigned Medicare billing, Massachusetts enrollment
- 144 clinicians in this Medicare group
Cambridge, MA 02142
- Reassigned Medicare billing, Massachusetts enrollment
- 119 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 994 clinicians in this Medicare group
Concord, MA 01742
- Reassigned Medicare billing, Massachusetts enrollment
- 35 clinicians in this Medicare group
Ayer, MA 01432
- Reassigned Medicare billing, Massachusetts enrollment
- 290 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 12
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 02139 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.
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 Edward Lee's NPI number?
The NPI number for Edward Lee is 1689846578. It was assigned to this individual provider in the NPPES registry on March 31, 2008.
Where is Edward Lee located?
Edward Lee practices at 1493 Cambridge St Cambridge Hospital, Emergency Dept., Cambridge, MA 02139. The listed phone number is (617) 665-1430.
What is Edward Lee's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Edward Lee enrolled in Medicare?
Yes. Edward Lee is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Edward Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Lee reassigns Medicare benefits to 7 organizations: Cambridge Public Health Commission (Cambridge, MA), Mass General Brigham Urgent Care LLC (Cambridge, MA), Massachusetts Institute Of Technology (Cambridge, MA), Brigham & Womens Physicians Organization Inc (Boston, MA), Mass General Brigham Medical Group Northern Massachusetts Inc (Salem, MA) and 2 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 Edward Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Edward Lee accept?
Health plans from Taro Health list Edward Lee 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.
When was this NPI record last updated?
The NPPES record for Edward Lee was last updated on January 31, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.