INLAND PHYSICIANS PRIMARY CARE SERVICES
NPI 1457943151
Internal Medicine in Montclair, CA
About Inland Physicians Primary Care Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
INLAND PHYSICIANS PRIMARY CARE SERVICES (NPI 1457943151) is a healthcare organization registered as an internal medicine in Montclair, California and active in the NPI registry since February 2021. The organization lists Shahram Khorrami, Partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
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)
Inland Physicians Primary Care Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
12Medicare enrollment records show 12 clinicians reassign Medicare billing to Inland Physicians Primary Care Services, which bills Medicare for the services they deliver. Of these, 9 practice at this address. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (12)
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 Inland Physicians Primary Care Services's NPI number?
The NPI number for Inland Physicians Primary Care Services is 1457943151. It was assigned to this organization in the NPPES registry on February 4, 2021.
Where is Inland Physicians Primary Care Services located?
Inland Physicians Primary Care Services is located at 9525 Monte Vista Ave Ste 105, Montclair, CA 91763. The listed phone number is (909) 626-1205.
What is Inland Physicians Primary Care Services's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Inland Physicians Primary Care Services enrolled in Medicare?
Yes. Inland Physicians Primary Care Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Inland Physicians Primary Care Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 3 Medicare specialties reassign their Medicare billing to Inland Physicians Primary Care Services. 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 (6), Family Practice (3) and Nurse Practitioner (3). Of these, 9 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Inland Physicians Primary Care Services was last updated on August 22, 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.
# Inland Physicians Primary Care Services · NPI 1457943151
Internal Medicine organization in Montclair, California. Organization record, active in the CMS NPPES registry since February 4, 2021.
## Identity
- **NPI:** 1457943151 (Entity type: Organization)
- **Enumerated:** February 4, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Shahram Khorrami, PARTNER
## Practice location
- **Address:** 9525 MONTE VISTA AVE STE 105, Montclair, CA 91763-2231
- **Phone:** (909) 626-1205 · **Fax:** (909) 625-1977
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 12 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (6), Family Practice (3), Nurse Practitioner (3); 9 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 22, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1457943151) · Data from the CMS NPPES public registry.