PETER TREUT
NPI 1154825776
Emergency Medicine in Plymouth, MA
About Peter Treut NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER TREUT (NPI 1154825776) is an individual emergency medicine provider in Plymouth, Massachusetts, licensed in Massachusetts (291435) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital Plymouth, and is a graduate of University Of California, Geffen School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
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
Peter Treut 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
6Medicare enrollment records show Peter Treut reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Quincy, MA 02169
- Reassigned Medicare billing, Massachusetts enrollment
- 177 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1952358533 (Massachusetts)
- 1,006 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1316987993 (Massachusetts)
- 2,579 clinicians in this Medicare group
Gilroy, CA 95020
- Reassigned Medicare billing, California enrollment
- 2,460 clinicians in this Medicare group
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- 197 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 9
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.
Beth Israel Deaconess Hospital Plymouth
Acute Care Hospitals · Plymouth, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02360 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.
PLYMOUTH, MA 02360
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 Peter Treut's NPI number?
The NPI number for Peter Treut is 1154825776. It was assigned to this individual provider in the NPPES registry on March 20, 2018.
Where is Peter Treut located?
Peter Treut practices at 275 Sandwich St, Plymouth, MA 02360. The listed phone number is (508) 830-2833.
What is Peter Treut's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Peter Treut enrolled in Medicare?
Yes. Peter Treut 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 Peter Treut's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Treut reassigns Medicare benefits to 6 organizations: Bid-Milton Physician Associates Inc (Quincy, MA), Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (Boston, MA), Beth Israel Deaconess Medical Center, Inc. (Boston, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA), County Of Santa Clara (Gilroy, CA) and 1 more organization, 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 Peter Treut's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Peter Treut affiliated with any hospitals?
According to CMS data, Peter Treut is affiliated with Beth Israel Deaconess Hospital Plymouth.
When was this NPI record last updated?
The NPPES record for Peter Treut was last updated on November 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Peter Treut · NPI 1154825776
Emergency Medicine physician in Plymouth, Massachusetts. Individual provider, active in the CMS NPPES registry since March 20, 2018.
## Identity
- **NPI:** 1154825776 (Entity type: Individual)
- **Enumerated:** March 20, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 291435 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 275 SANDWICH ST, Plymouth, MA 02360-2183
- **Phone:** (508) 830-2833
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Bid-Milton Physician Associates Inc (NPI 1164060778, Quincy, MA); Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (NPI 1861216038, Boston, MA); Beth Israel Deaconess Medical Center, Inc. (NPI 1548202641, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA); County Of Santa Clara (NPI 1922093533, Gilroy, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Geffen School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** November 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1154825776) · Data from the CMS NPPES public registry.