DR. SIMARJEET SINGH GILL M.D.
NPI 1174918239
Hospitalist in San Jose, CA
About Dr. Simarjeet Singh Gill M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SIMARJEET SINGH GILL M.D. (NPI 1174918239) is an individual hospitalist provider in San Jose, California, licensed in California (A144231) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Jose, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Dr. Simarjeet Singh Gill M.d. 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 Simarjeet Gill reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Bakersfield, CA 93312
- Reassigned Medicare billing, California enrollment
- 5,228 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
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 95119 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.
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 Simarjeet Gill's NPI number?
The NPI number for Simarjeet Gill is 1174918239. It was assigned to this individual provider in the NPPES registry on April 5, 2015.
Where is Simarjeet Gill located?
Simarjeet Gill practices at 250 Hospital Pkwy, San Jose, CA 95119. The listed phone number is (408) 972-7000.
What is Simarjeet Gill's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Simarjeet Gill enrolled in Medicare?
Yes. Simarjeet Gill 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 Simarjeet Gill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Simarjeet Gill reassigns Medicare benefits to 2 organizations: Permanente Medical Group Inc (Santa Clara, CA) and Southern California Permanente Medical Group (Bakersfield, 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 Simarjeet Gill'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 Simarjeet Gill was last updated on September 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Simarjeet Singh Gill, M.D. · NPI 1174918239
Hospitalist physician in San Jose, California. Individual provider, active in the CMS NPPES registry since April 5, 2015.
## Identity
- **NPI:** 1174918239 (Entity type: Individual)
- **Enumerated:** April 5, 2015
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A144231 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 250 HOSPITAL PKWY, San Jose, CA 95119-1103
- **Phone:** (408) 972-7000
## 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): Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA); Southern California Permanente Medical Group (NPI 1316572753, Bakersfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 21, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1174918239) · Data from the CMS NPPES public registry.