JIMMY Y. KUO MD
NPI 1841340650
Internal Medicine in Roseville, CA
About Jimmy Y. Kuo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JIMMY Y. KUO MD (NPI 1841340650) is an individual internal medicine provider in Roseville, California, licensed in California (G82042) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Utah School Of Medicine (1992).
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
Jimmy Y. Kuo 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 Reassignment
Medicare enrollment records show Jimmy Kuo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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 95661 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.
ROSEVILLE, CA 95661
ROSEVILLE, CA 95661
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 Jimmy Kuo's NPI number?
The NPI number for Jimmy Kuo is 1841340650. It was assigned to this individual provider in the NPPES registry on January 12, 2007.
Where is Jimmy Kuo located?
Jimmy Kuo practices at 1600 Eureka Rd, Roseville, CA 95661. The listed phone number is (916) 784-4000.
What is Jimmy Kuo's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jimmy Kuo enrolled in Medicare?
Yes. Jimmy Kuo 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 organization bills Medicare for Jimmy Kuo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jimmy Kuo reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, 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 Jimmy Kuo'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 Jimmy Kuo was last updated on December 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Jimmy Y. Kuo, MD · NPI 1841340650
Internal Medicine physician in Roseville, California. Individual provider, active in the CMS NPPES registry since January 12, 2007.
## Identity
- **NPI:** 1841340650 (Entity type: Individual)
- **Enumerated:** January 12, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** G82042 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 EUREKA RD, Roseville, CA 95661-3027
- **Phone:** (916) 784-4000
## 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:** Permanente Medical Group Inc (NPI 1548343510, Stockton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Utah School Of Medicine, class of 1992
## Record status
- **NPPES last updated:** December 20, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1841340650) · Data from the CMS NPPES public registry.