DR. STUART BENJAMIN CAMPBELL M.D.
NPI 1306842588
Internal Medicine in Grass Valley, CA
About Dr. Stuart Benjamin Campbell M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STUART BENJAMIN CAMPBELL M.D. (NPI 1306842588) is an individual internal medicine provider in Grass Valley, California, licensed in California (G31978) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Stuart Benjamin Campbell M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stuart Campbell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Auburn, CA 95602
- Reassigned Medicare billing, California enrollment
- 2,323 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 95945 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.
GRASS VALLEY, CA 95945
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 Stuart Campbell's NPI number?
The NPI number for Stuart Campbell is 1306842588. It was assigned to this individual provider in the NPPES registry on June 22, 2005.
Where is Stuart Campbell located?
Stuart Campbell practices at 155 Glasson Way, Grass Valley, CA 95945. The listed phone number is (530) 274-6085.
What is Stuart Campbell's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Stuart Campbell enrolled in Medicare?
Yes. Stuart Campbell is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stuart Campbell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stuart Campbell reassigns Medicare benefits to Cep America - California (Auburn, CA). 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 Stuart Campbell'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 Stuart Campbell was last updated on August 7, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Stuart Benjamin Campbell, M.D. · NPI 1306842588
Internal Medicine physician in Grass Valley, California. Individual provider, active in the CMS NPPES registry since June 22, 2005.
## Identity
- **NPI:** 1306842588 (Entity type: Individual)
- **Enumerated:** June 22, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** G31978 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 155 GLASSON WAY, Grass Valley, CA 95945-5723
- **Phone:** (530) 274-6085
## 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:** Cep America - California (NPI 1700184819, Auburn, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 7, 2017
- **Other identifiers:** Medicaid 00G319780 (CA); Medicare PIN BE312Z (CA); Medicare UPIN A44941 (CA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1306842588) · Data from the CMS NPPES public registry.