DR. WILLIAM KENDALL BACHE III M.D.
NPI 1619312774
Psychiatry & Neurology - Psychiatry in Brockton, MA
About Dr. William Kendall Bache Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM KENDALL BACHE III M.D. (NPI 1619312774) is an individual psychiatry provider in Brockton, Massachusetts, licensed in Massachusetts (272907) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Charleston, and is a graduate of University Of Louisville School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 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 Kendall Bache Iii 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 Reassignments
3Medicare enrollment records show William Bache reassigns Medicare billing to 3 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
- Also billed through NPI 1740359611 (Massachusetts)
- 42 clinicians in this Medicare group
Belmont, MA 02478
- Reassigned Medicare billing, Massachusetts enrollment
- 422 clinicians in this Medicare group
Northampton, MA 01060
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Achieve Tms Centers East PC
- 5 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02301 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROCKTON, MA 02301
BROCKTON, MA 02301
BROCKTON, MA 02301
BROCKTON, MA 02301
BROCKTON, MA 02301
BROCKTON, MA 02301
BROCKTON, MA 02301
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 Bache's NPI number?
The NPI number for William Bache is 1619312774. It was assigned to this individual provider in the NPPES registry on May 2, 2013.
Where is William Bache located?
William Bache practices at 940 Belmont St Bldg 5, Brockton, MA 02301. The listed phone number is (774) 826-2458.
What is William Bache's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is William Bache enrolled in Medicare?
Yes. William Bache 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 Bache's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Bache reassigns Medicare benefits to 3 organizations: The Commonwealth Of Massachusetts (Boston, MA), The Mclean Hospital Corporation (Belmont, MA) and Achieve Tms Centers East, P.C. (Northampton, 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 William Bache's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Bache accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list William Bache 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 William Bache was last updated on August 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 Kendall Bache III, M.D. · NPI 1619312774
Psychiatry physician in Brockton, Massachusetts. Individual provider, active in the CMS NPPES registry since May 2, 2013.
## Identity
- **NPI:** 1619312774 (Entity type: Individual)
- **Enumerated:** May 2, 2013
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 272907 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 940 BELMONT ST BLDG 5, Brockton, MA 02301-5596
- **Phone:** (774) 826-2458
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): The Commonwealth Of Massachusetts (NPI 1073638805, Boston, MA); The Mclean Hospital Corporation (NPI 1114979580, Belmont, MA); Achieve Tms Centers East, P.C. (NPI 1295286920, Northampton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Louisville School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** August 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1619312774) · Data from the CMS NPPES public registry.