DR. JOSHUA STEVEN BREWER DO
NPI 1588042956
Family Medicine in Blue Hill, ME
About Dr. Joshua Steven Brewer Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSHUA STEVEN BREWER DO (NPI 1588042956) is an individual family medicine provider in Blue Hill, Maine, licensed in Maine (DO3072) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Joshua Steven Brewer Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Joshua Brewer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Gloucester, VA 23061
- Reassigned Medicare billing, Virginia enrollment
- 1,097 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04614 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Joshua Brewer's NPI number?
The NPI number for Joshua Brewer is 1588042956. It was assigned to this individual provider in the NPPES registry on May 18, 2015.
Where is Joshua Brewer located?
Joshua Brewer practices at 57 Water St, Blue Hill, ME 04614. The listed phone number is (207) 374-3473.
What is Joshua Brewer's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Joshua Brewer enrolled in Medicare?
Yes. Joshua Brewer is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Joshua Brewer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Brewer reassigns Medicare benefits to Riverside Physician Services Inc (Gloucester, VA). 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 Joshua Brewer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Joshua Brewer was last updated on December 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Joshua Steven Brewer, DO · NPI 1588042956
Family Medicine physician in Blue Hill, Maine. Individual provider, active in the CMS NPPES registry since May 18, 2015.
## Identity
- **NPI:** 1588042956 (Entity type: Individual)
- **Enumerated:** May 18, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** DO3072 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 57 WATER ST, Blue Hill, ME 04614-5231
- **Phone:** (207) 374-3473
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Riverside Physician Services Inc (NPI 1790863645, Gloucester, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 21, 2020
- **Other identifiers:** Medicaid 1588042956 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1588042956) · Data from the CMS NPPES public registry.