ALEX ZAND, MD A PROFESSIONAL CORPORATION
NPI 1922299023
Internal Medicine in Orange, CA
About Alex Zand, Md A Professional Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEX ZAND, MD A PROFESSIONAL CORPORATION (NPI 1922299023) is a healthcare organization registered as an internal medicine in Orange, California and active in the NPI registry since August 2007. The organization lists Alex V Zand, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alex Zand, Md A Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
14Medicare enrollment records show 14 clinicians reassign Medicare billing to Alex Zand, MD A Professional Corporation, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 12 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (14)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Alex Zand, MD A Professional Corporation's NPI number?
The NPI number for Alex Zand, MD A Professional Corporation is 1922299023. It was assigned to this organization in the NPPES registry on August 5, 2007.
Where is Alex Zand, MD A Professional Corporation located?
Alex Zand, MD A Professional Corporation is located at 1010 W La Veta Ave Ste 610, Orange, CA 92868. The listed phone number is (714) 285-2311.
What is Alex Zand, MD A Professional Corporation's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Alex Zand, MD A Professional Corporation enrolled in Medicare?
Yes. Alex Zand, MD A Professional Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Alex Zand, MD A Professional Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 2 Medicare specialties reassign their Medicare billing to Alex Zand, MD A Professional Corporation. A 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 the clinician's services. The largest specialties are Internal Medicine (9) and Nurse Practitioner (5). Of these, 8 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Alex Zand, MD A Professional Corporation was last updated on November 17, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Alex Zand, Md A Professional Corporation · NPI 1922299023
Internal Medicine organization in Orange, California. Organization record, active in the CMS NPPES registry since August 5, 2007.
## Identity
- **NPI:** 1922299023 (Entity type: Organization)
- **Enumerated:** August 5, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Alex Zand, OWNER
## Practice location
- **Address:** 1010 W LA VETA AVE, STE 610, Orange, CA 92868-4300
- **Phone:** (714) 285-2311 · **Fax:** (714) 285-2319
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 14 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (9), Nurse Practitioner (5); 8 practice at this address and 12 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 17, 2011
- **Other identifiers:** Medicare PIN A77599
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Source: [NPI Profile](https://npiprofile.com/npi/1922299023) · Data from the CMS NPPES public registry.