DR. WILLIAM B GORMLEY MD
NPI 1831151760
Surgery - Surgical Critical Care in Boston, MA
About Dr. William B Gormley Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM B GORMLEY MD (NPI 1831151760) is an individual surgical critical care provider in Boston, Massachusetts, licensed in Massachusetts (226751) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with South Texas Health System, and maintains a secondary practice location in Weslaco.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 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. William B Gormley 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
4Medicare enrollment records show William Gormley reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 991 clinicians in this Medicare group
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Weslaco, TX 78596
- Reassigned Medicare billing, Texas enrollment
- 28 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.
South Texas Health System
Acute Care Hospitals · Edinburg, TXOther Providers at the Same Location NPPES 2
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 William Gormley's NPI number?
The NPI number for William Gormley is 1831151760. It was assigned to this individual provider in the NPPES registry on April 5, 2006.
Where is William Gormley located?
William Gormley practices at 60 Fenwood Rd Dept Of, Boston, MA 02115. The listed phone number is (617) 732-8554.
What is William Gormley's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.
Is William Gormley enrolled in Medicare?
Yes. William Gormley 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 William Gormley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Gormley reassigns Medicare benefits to 4 organizations: Brigham & Womens Physicians Organization Inc (Boston, MA), Steward Medical Group, Inc (Watertown, MA), Christus Trinity Clinic Texas (Tyler, TX) and Ricardo Abreu, M.D., PA (Weslaco, TX). 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 William Gormley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Gormley accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas and Taro Health list William Gormley 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 William Gormley affiliated with any hospitals?
According to CMS data, William Gormley is affiliated with South Texas Health System.
When was this NPI record last updated?
The NPPES record for William Gormley was last updated on August 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. William B Gormley, MD · NPI 1831151760
Surgical Critical Care physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 5, 2006.
## Identity
- **NPI:** 1831151760 (Entity type: Individual)
- **Enumerated:** April 5, 2006
- **Primary specialty:** Surgery - Surgical Critical Care · taxonomy 2086S0102X
- **State license:** 226751 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 60 FENWOOD RD DEPT OF, Boston, MA 02115-6128
- **Phone:** (617) 732-8554
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); Ricardo Abreu, M.D., PA (NPI 1366475923, Weslaco, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** August 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1831151760) · Data from the CMS NPPES public registry.