GEOFFREY EVAN STOKER MD
NPI 1326458779
Orthopaedic Surgery in Boston, MA
About Geoffrey Evan Stoker Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEOFFREY EVAN STOKER MD (NPI 1326458779) is an individual orthopaedic surgery provider in Boston, Massachusetts, licensed in Massachusetts (260157) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital Plymouth, and is a graduate of Washington University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
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
Geoffrey Evan Stoker 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
5Medicare enrollment records show Geoffrey Stoker reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02116
- Reassigned Medicare billing, Massachusetts enrollment
- 1,317 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 2,579 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Roxbury Crossing, MA 02120
- Reassigned Medicare billing, Massachusetts enrollment
- 55 clinicians in this Medicare group
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 678 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 11
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beth Israel Deaconess Hospital Plymouth
Acute Care Hospitals · Plymouth, MABeth Israel Deaconess Hospital - Needham
Acute Care Hospitals · Needham, MABeth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MANew England Baptist Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02111 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 02111
BOSTON, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
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 Geoffrey Stoker's NPI number?
The NPI number for Geoffrey Stoker is 1326458779. It was assigned to this individual provider in the NPPES registry on May 6, 2014.
Where is Geoffrey Stoker located?
Geoffrey Stoker practices at 800 Washington St Tmc Box 306, Boston, MA 02111. The listed phone number is (617) 636-5172.
What is Geoffrey Stoker's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Geoffrey Stoker enrolled in Medicare?
Yes. Geoffrey Stoker 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 Geoffrey Stoker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geoffrey Stoker reassigns Medicare benefits to 5 organizations: Atrius Health, Inc. (Boston, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA), Brigham & Womens Physicians Organization Inc (Boston, MA), Orthopaedic Clinical Assoc Inc. (Roxbury Crossing, MA) and Physicians Of Cape Cod Hospital (Hyannis, 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 Geoffrey Stoker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Geoffrey Stoker accept?
Health plans from Anthem Blue Cross and Blue Shield list Geoffrey Stoker 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 Geoffrey Stoker affiliated with any hospitals?
According to CMS data, Geoffrey Stoker is affiliated with Beth Israel Deaconess Hospital Plymouth, Beth Israel Deaconess Hospital - Needham, Beth Israel Deaconess Medical Center and New England Baptist Hospital.
When was this NPI record last updated?
The NPPES record for Geoffrey Stoker was last updated on January 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Geoffrey Evan Stoker, MD · NPI 1326458779
Orthopaedic Surgery physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 6, 2014.
## Identity
- **NPI:** 1326458779 (Entity type: Individual)
- **Enumerated:** May 6, 2014
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 260157 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 WASHINGTON ST, TMC BOX 306, Boston, MA 02111-1552
- **Phone:** (617) 636-5172
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Atrius Health, Inc. (NPI 1841413887, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA); Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); Orthopaedic Clinical Assoc Inc. (NPI 1578528949, Roxbury Crossing, MA); Physicians Of Cape Cod Hospital (NPI 1679832364, Hyannis, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Washington University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** January 18, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1326458779) · Data from the CMS NPPES public registry.