SURAJ TIMILSINA MD
NPI 1477867869
Internal Medicine - Rheumatology in Elk Grove, CA
About Suraj Timilsina Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SURAJ TIMILSINA MD (NPI 1477867869) is an individual rheumatology provider in Elk Grove, California, licensed in California (A127568) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2006).
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
Suraj Timilsina 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 Reassignments
2Medicare enrollment records show Suraj Timilsina reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elk Grove, CA 95758
- Reassigned Medicare billing, California enrollment
- 918 clinicians in this Medicare group
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- 2,570 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 8
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 95758 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.
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.
ELK GROVE, CA 95758
ELK GROVE, CA 95758
ELK GROVE, CA 95758
ELK GROVE, CA 95758
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 Suraj Timilsina's NPI number?
The NPI number for Suraj Timilsina is 1477867869. It was assigned to this individual provider in the NPPES registry on July 28, 2010.
Where is Suraj Timilsina located?
Suraj Timilsina practices at 8110 Laguna Blvd, Elk Grove, CA 95758. The listed phone number is (916) 683-3955.
What is Suraj Timilsina's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Suraj Timilsina enrolled in Medicare?
Yes. Suraj Timilsina 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 Suraj Timilsina's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Suraj Timilsina reassigns Medicare benefits to 2 organizations: Regents Of The University Of California (Elk Grove, CA) and Regents Of The Univ Of Ca (Sacramento, CA). 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 Suraj Timilsina'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 Suraj Timilsina was last updated on August 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Suraj Timilsina, MD · NPI 1477867869
Rheumatology physician in Elk Grove, California. Individual provider, active in the CMS NPPES registry since July 28, 2010.
## Identity
- **NPI:** 1477867869 (Entity type: Individual)
- **Enumerated:** July 28, 2010
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** A127568 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 8110 LAGUNA BLVD, Elk Grove, CA 95758
- **Phone:** (916) 683-3955 · **Fax:** (443) 444-4997
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1083694616, Elk Grove, CA); Regents Of The Univ Of Ca (NPI 1447423959, Sacramento, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** August 28, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1477867869) · Data from the CMS NPPES public registry.