INPATIENT SPECIALISTS OF CALIFORNIA, PC
NPI 1952792475
Internal Medicine in San Bernardino, CA
About Inpatient Specialists Of California, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
INPATIENT SPECIALISTS OF CALIFORNIA, PC (NPI 1952792475) is a healthcare organization registered as an internal medicine in San Bernardino, California and active in the NPI registry since February 2015. The organization lists Laura Fall, Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Inpatient Specialists Of California, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
1,228Medicare enrollment records show 1,228 clinicians reassign Medicare billing to Inpatient Specialists Of California, PC, which bills Medicare for the services they deliver. Of these, 17 practice at this address and 67 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 30
Nearest to this location (20)
See all 1,228San Bernardino, CA 92404
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Inpatient Specialists Of California, PC's NPI number?
The NPI number for Inpatient Specialists Of California, PC is 1952792475. It was assigned to this organization in the NPPES registry on February 6, 2015.
Where is Inpatient Specialists Of California, PC located?
Inpatient Specialists Of California, PC is located at 2101 N Waterman Ave, San Bernardino, CA 92404. The listed phone number is (615) 377-5658.
What is Inpatient Specialists Of California, PC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Inpatient Specialists Of California, PC enrolled in Medicare?
Yes. Inpatient Specialists Of California, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Inpatient Specialists Of California, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,228 clinicians in 30 Medicare specialties reassign their Medicare billing to Inpatient Specialists Of California, PC. A 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 the clinician's services. The largest specialties are Internal Medicine (580), Hospitalist (167) and Critical Care (Intensivists) (166). Of these, 17 practice at this address and 67 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Inpatient Specialists Of California, PC was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Inpatient Specialists Of California, Pc · NPI 1952792475
Internal Medicine organization in San Bernardino, California. Organization record, active in the CMS NPPES registry since February 6, 2015.
## Identity
- **NPI:** 1952792475 (Entity type: Organization)
- **Enumerated:** February 6, 2015
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Laura Fall, MANAGER
## Practice location
- **Address:** 2101 N WATERMAN AVE, San Bernardino, CA 92404-4836
- **Phone:** (615) 377-5658
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1,228 clinicians in 30 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (580), Hospitalist (167), Critical Care (Intensivists) (166); 17 practice at this address and 67 within 10 miles; [full list](https://npiprofile.com/npi/1952792475/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1952792475) · Data from the CMS NPPES public registry.