DR. MONIKA YADAV M.D.
NPI 1134267255
Internal Medicine in San Leandro, CA
About Dr. Monika Yadav M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MONIKA YADAV M.D. (NPI 1134267255) is an individual internal medicine provider in San Leandro, California, licensed in California (A97200) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
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
Dr. Monika Yadav 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 Reassignment
Medicare enrollment records show Monika Yadav reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Redwood City, CA 94063
- Reassigned Medicare billing, California enrollment
- 20,078 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 94577 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.
SAN LEANDRO, CA 94577
SAN LEANDRO, CA 94577
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 Monika Yadav's NPI number?
The NPI number for Monika Yadav is 1134267255. It was assigned to this individual provider in the NPPES registry on February 1, 2007.
Where is Monika Yadav located?
Monika Yadav practices at 2500 Merced Street, San Leandro, CA 94577. The listed phone number is (510) 454-1000.
What is Monika Yadav's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Monika Yadav enrolled in Medicare?
Yes. Monika Yadav 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 Monika Yadav's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Monika Yadav reassigns Medicare benefits to Permanente Medical Group Inc (Redwood City, 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 Monika Yadav'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 Monika Yadav was last updated on May 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Monika Yadav, M.D. · NPI 1134267255
Internal Medicine physician in San Leandro, California. Individual provider, active in the CMS NPPES registry since February 1, 2007.
## Identity
- **NPI:** 1134267255 (Entity type: Individual)
- **Enumerated:** February 1, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A97200 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 MERCED STREET, San Leandro, CA 94577-4201
- **Phone:** (510) 454-1000
## 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:** Permanente Medical Group Inc (NPI 1639252604, Redwood City, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** May 22, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1134267255) · Data from the CMS NPPES public registry.