SHISHIR SHAH DO
NPI 1083663306
Family Medicine in Phoenix, AZ
About Shishir Shah Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHISHIR SHAH DO (NPI 1083663306) is an individual family medicine provider in Phoenix, Arizona, licensed in Arizona (3663) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (1998).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Shishir Shah Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Shishir Shah reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85016
- Reassigned Medicare billing, Arizona enrollment
- 302 clinicians in this Medicare group
Phoenix, AZ 85008
- Reassigned Medicare billing, Arizona enrollment
- 66 clinicians in this Medicare group
Mesa, AZ 85207
- Reassigned Medicare billing, Arizona enrollment
- 12 clinicians in this Medicare group
Albuquerque, NM 87111
- Reassigned Medicare billing, Arizona enrollment
- 64 clinicians in this Medicare group
Sunnyvale, CA 94087
- Reassigned Medicare billing, Arizona enrollment
- 56 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 5
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 85021 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHOENIX, AZ 85021
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 Shishir Shah's NPI number?
The NPI number for Shishir Shah is 1083663306. It was assigned to this individual provider in the NPPES registry on May 6, 2006.
Where is Shishir Shah located?
Shishir Shah practices at 2510 W Dunlap Ave Ste 290, Phoenix, AZ 85021. The listed phone number is (602) 789-0344.
What is Shishir Shah's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Shishir Shah enrolled in Medicare?
Yes. Shishir Shah is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Shishir Shah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shishir Shah reassigns Medicare benefits to 5 organizations: Arizona Acute Medical Services 1 PC (Phoenix, AZ), Arizona Post-Acute Medical Services 1 PC (Phoenix, AZ), Western Vascular Institute PLLC (Mesa, AZ), Nm Pacs 2 LLC (Albuquerque, NM) and Cs Pacs 3 West LLC (Sunnyvale, 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 Shishir Shah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shishir Shah accept?
Health plans from Blue Cross Blue Shield of Arizona list Shishir Shah as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Shishir Shah was last updated on May 11, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.