RANDY OPPENHEIMER MD
NPI 1083633796
Otolaryngology in Phoenix, AZ
About Randy Oppenheimer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RANDY OPPENHEIMER MD (NPI 1083633796) is an individual otolaryngology provider in Phoenix, Arizona, licensed in Arizona (27659) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Randy Oppenheimer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Randy Oppenheimer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 3 clinicians in this Medicare group
Portola Valley, CA 94028
- Reassigned Medicare billing, Arizona and California enrollments
- Medicare enrollment name: Healthtap Medical Group PC
- 4 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 85008 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.
PHOENIX, AZ 85008
PHOENIX, AZ 85008
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 Randy Oppenheimer's NPI number?
The NPI number for Randy Oppenheimer is 1083633796. It was assigned to this individual provider in the NPPES registry on July 19, 2006.
Where is Randy Oppenheimer located?
Randy Oppenheimer practices at 2601 E Roosevelt St Department Of Surgery, Phoenix, AZ 85008. The listed phone number is (602) 344-5608.
What is Randy Oppenheimer's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Randy Oppenheimer enrolled in Medicare?
Yes. Randy Oppenheimer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Randy Oppenheimer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Randy Oppenheimer reassigns Medicare benefits to 2 organizations: Jahangir Sharifi MD, Inc. (Los Angeles, CA) and Healthtap Medical Group, P.C. (Portola Valley, 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 Randy Oppenheimer'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 Randy Oppenheimer was last updated on March 9, 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.