MOHAMMED SIDDIQUI M.B.B.S
NPI 1063650224
Hospitalist in Bakersfield, CA
About Mohammed Siddiqui M.b.b.s NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOHAMMED SIDDIQUI M.B.B.S (NPI 1063650224) is an individual hospitalist provider in Bakersfield, California, licensed in California (A137180) and active in the NPI registry since January 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2000).
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
Mohammed Siddiqui M.b.b.s 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
3Medicare enrollment records show Mohammed Siddiqui reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bakersfield, CA 93309
- Reassigned Medicare billing, California enrollment
- 51 clinicians in this Medicare group
Porterville, CA 93257
- Reassigned Medicare billing, California enrollment
- 159 clinicians in this Medicare group
Torrance, CA 90505
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Asad U Khaja MD Inc
- 9 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 4
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 93309 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.
Reported Quality Measures
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.
BAKERSFIELD, CA 93309
BAKERSFIELD, CA 93309
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 Mohammed Siddiqui's NPI number?
The NPI number for Mohammed Siddiqui is 1063650224. It was assigned to this individual provider in the NPPES registry on January 27, 2009.
Where is Mohammed Siddiqui located?
Mohammed Siddiqui practices at 4580 California Ave, Bakersfield, CA 93309. The listed phone number is (661) 327-4411.
What is Mohammed Siddiqui's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Mohammed Siddiqui enrolled in Medicare?
Yes. Mohammed Siddiqui 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 Mohammed Siddiqui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mohammed Siddiqui reassigns Medicare benefits to 3 organizations: Bakersfield Family Medical Group Inc (Bakersfield, CA), 24 On Physicians Of California, PC (Porterville, CA) and Asad U Khaja, M.D., Inc. (Torrance, 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 Mohammed Siddiqui'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 Mohammed Siddiqui was last updated on February 6, 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.