MARJAN ALIDOOST MD
NPI 1407344948
Internal Medicine - Rheumatology in Sacramento, CA
About Marjan Alidoost Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARJAN ALIDOOST MD (NPI 1407344948) is an individual rheumatology provider in Sacramento, California, licensed in California (174046) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of Rutgers, Robert Woood Johnson Medical School (2018).
NPPES Registry Identity
Specialties & Licenses 3
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
Marjan Alidoost 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 Marjan Alidoost reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Regents Of The Univ Of Ca
- 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95817 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.
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
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 Marjan Alidoost's NPI number?
The NPI number for Marjan Alidoost is 1407344948. It was assigned to this individual provider in the NPPES registry on April 30, 2018.
Where is Marjan Alidoost located?
Marjan Alidoost practices at 2315 Stockton Blvd, Sacramento, CA 95817. The listed phone number is (530) 752-2884.
What is Marjan Alidoost's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Marjan Alidoost enrolled in Medicare?
Yes. Marjan Alidoost 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 Marjan Alidoost's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marjan Alidoost reassigns Medicare benefits to Regents Of The University Of Ca (Sacramento, 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 Marjan Alidoost'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 Marjan Alidoost was last updated on February 8, 2022. 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.
# Marjan Alidoost, MD · NPI 1407344948
Rheumatology physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since April 30, 2018.
## Identity
- **NPI:** 1407344948 (Entity type: Individual)
- **Enumerated:** April 30, 2018
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 174046 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2315 STOCKTON BLVD, Sacramento, CA 95817-2201
- **Phone:** (530) 752-2884
## 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:** Regents Of The University Of Ca (NPI 1063405074, Sacramento, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers, Robert Woood Johnson Medical School, class of 2018
## Record status
- **NPPES last updated:** February 8, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1407344948) · Data from the CMS NPPES public registry.