MUHAMMAD TAYYAB TAHIR MD
NPI 1740923945
Internal Medicine in Wildomar, CA
About Muhammad Tayyab Tahir Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MUHAMMAD TAYYAB TAHIR MD (NPI 1740923945) is an individual internal medicine provider in Wildomar, California, licensed in California (A200898) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
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
Muhammad Tayyab Tahir 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 Muhammad Tayyab Tahir reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hemet, CA 92545
- Reassigned Medicare billing, California enrollment
- 5,228 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 92595 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WILDOMAR, CA 92595
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 Muhammad Tayyab Tahir's NPI number?
The NPI number for Muhammad Tayyab Tahir is 1740923945. It was assigned to this individual provider in the NPPES registry on April 15, 2022.
Where is Muhammad Tayyab Tahir located?
Muhammad Tayyab Tahir practices at 22750 Wildomar Trl, Wildomar, CA 92595. The listed phone number is (833) 574-2273.
What is Muhammad Tayyab Tahir's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Muhammad Tayyab Tahir enrolled in Medicare?
Yes. Muhammad Tayyab Tahir 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 Muhammad Tayyab Tahir's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Muhammad Tayyab Tahir reassigns Medicare benefits to Southern California Permanente Medical Group (Hemet, 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 Muhammad Tayyab Tahir'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 Muhammad Tayyab Tahir was last updated on April 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Muhammad Tayyab Tahir, MD · NPI 1740923945
Internal Medicine physician in Wildomar, California. Individual provider, active in the CMS NPPES registry since April 15, 2022.
## Identity
- **NPI:** 1740923945 (Entity type: Individual)
- **Enumerated:** April 15, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A200898 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 22750 WILDOMAR TRL, Wildomar, CA 92595-9048
- **Phone:** (833) 574-2273
## 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:** Southern California Permanente Medical Group (NPI 1013433465, Hemet, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 23, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1740923945) · Data from the CMS NPPES public registry.