TAHER MIR SAIFULLAH M.D.
NPI 1871939587
Anesthesiology - Pain Medicine in Pasadena, CA
About Taher Mir Saifullah M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAHER MIR SAIFULLAH M.D. (NPI 1871939587) is an individual pain medicine provider in Pasadena, California, licensed in California (A153944) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (2013).
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
Taher Mir Saifullah 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 Taher Saifullah reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pasadena, CA 91105
- Reassigned Medicare billing, California enrollment
- 2 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 20
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.
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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PASADENA, CA 91105
PASADENA, CA 91105
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 Taher Saifullah's NPI number?
The NPI number for Taher Saifullah is 1871939587. It was assigned to this individual provider in the NPPES registry on May 21, 2013.
Where is Taher Saifullah located?
Taher Saifullah practices at 625 S Fair Oaks Ave Ste 230, Pasadena, CA 91105. The listed phone number is (626) 469-2939.
What is Taher Saifullah's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is Taher Saifullah enrolled in Medicare?
Yes. Taher Saifullah 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 Taher Saifullah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Taher Saifullah reassigns Medicare benefits to Taher Saifullah MD A Professional Medical Corporation (Pasadena, 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 Taher Saifullah'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 Taher Saifullah was last updated on October 28, 2021. 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.