DR. JAMES PHILLIP RATHMELL M.D.
NPI 1093782377
Anesthesiology - Pain Medicine in Boston, MA
About Dr. James Phillip Rathmell M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES PHILLIP RATHMELL M.D. (NPI 1093782377) is an individual pain medicine provider in Boston, Massachusetts, licensed in Massachusetts (81999) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Wake Forest University School Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Dr. James Phillip Rathmell M.d. 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 Reassignment
Medicare enrollment records show James Rathmell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Brigham And Women's Hospital
Acute Care Hospitals · Boston, MAOther 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 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 James Rathmell's NPI number?
The NPI number for James Rathmell is 1093782377. It was assigned to this individual provider in the NPPES registry on March 4, 2006.
Where is James Rathmell located?
James Rathmell practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-8210.
What is James Rathmell's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is James Rathmell enrolled in Medicare?
Yes. James Rathmell 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 organization bills Medicare for James Rathmell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Rathmell reassigns Medicare benefits to Brigham & Womens Physicians Organization Inc (Boston, MA). 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 James Rathmell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Rathmell accept?
Health plans from Taro Health list James Rathmell 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 James Rathmell affiliated with any hospitals?
According to CMS data, James Rathmell is affiliated with Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for James Rathmell was last updated on August 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. James Phillip Rathmell, M.D. · NPI 1093782377
Pain Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since March 4, 2006.
## Identity
- **NPI:** 1093782377 (Entity type: Individual)
- **Enumerated:** March 4, 2006
- **Primary specialty:** Anesthesiology - Pain Medicine · taxonomy 207LP2900X
- **State license:** 81999 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6110
- **Phone:** (617) 732-8210
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wake Forest University School Of Medicine, class of 1988
## Record status
- **NPPES last updated:** August 6, 2015
- **Other identifiers:** Medicare UPIN E39265 (VT)
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Source: [NPI Profile](https://npiprofile.com/npi/1093782377) · Data from the CMS NPPES public registry.