1. Home
  2. Directory
  3. California
  4. Santa Ana
  5. Family Medicine
  6. NPI Profile

JOANNE AZER D.O.
NPI 1275822850
Family Medicine in Santa Ana, CA

Active since April 04, 2011PECOS Enrolled
800 N MAIN ST, SANTA ANA, CA 92701(714) 456-7002 Get Directions Write a Review

NPPES record last updated: November 4, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Joanne Azer D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOANNE AZER D.O. (NPI 1275822850) is an individual family medicine provider in Santa Ana, California, licensed in California (20A12855) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS and is a graduate of Touro Un Col Of Osteopathic Medicine, Henderson (2011).

NPPES Registry Identity

NPI1275822850
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameJOANNE AZERCredential: D.O.
Location Address800 N MAIN STSanta Ana, CA 92701-3576
Mailing Address800 N Main StSanta Ana, CA 92701-3576
Phone(714) 456-7002
Sole ProprietorYes
Medical School CMSTouro Un Col Of Osteopathic Medicine, HendersonGraduated 2011
Enumeration DateApril 4, 2011
Last NPPES UpdateNovember 4, 2021
NPPES CertifiedNovember 4, 2021
✔ NPI 1275822850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A12855
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
800 N MAIN ST, Santa Ana, CA 92701
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joanne Azer D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5193040376
PECOS Enrollment IDI20150210001572
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Joanne Azer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Permanente Medical Group
7.7 mi
Health Maintenance Organization
441 N LAKEVIEW AVE
Anaheim, CA 92807
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1952333460 (714) 279-4000
Ragaa Iskarous M D Inc
19 mi
Family Medicine
11003 LAKEWOOD BLVD STE 201
Downey, CA 90241
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1598936023 (562) 869-1038

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 92701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

REGENTS OF THE UNIVERSITY OF CALIFORNIA
Family Medicine
800 N MAIN ST
SANTA ANA, CA 92701
Orange County (714) 456-8068
EMILY GARCIA
Family Medicine
800 N MAIN ST
SANTA ANA, CA 92701
Orange County (657) 282-6355
UNIVERSITY OF CALIFORNIA IRVINE
Pharmacy (Clinic Pharmacy)
800 N MAIN ST
SANTA ANA, CA 92701
Orange County (714) 456-6785
KAREN BUI MD
Student in an Organized Health Care Education/Training Program
800 N MAIN ST
SANTA ANA, CA 92701
Orange County (657) 282-6355
QUANG ANH LA PHAM
Student in an Organized Health Care Education/Training Program
800 N MAIN ST
SANTA ANA, CA 92701
Orange County (714) 480-2440
SUZANNE NGUYEN MD
Family Medicine
800 N MAIN ST
SANTA ANA, CA 92701
Orange County (714) 456-7002
DR. LYNETTE BUI ANDERSON DO
Family Medicine
800 N MAIN ST
SANTA ANA, CA 92701
Orange County (657) 282-6355
DR. HEMESH MAHESH PATEL D.O.
Family Medicine
800 N MAIN ST
SANTA ANA, CA 92701
Orange County (714) 456-7002

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 Joanne Azer's NPI number?

The NPI number for Joanne Azer is 1275822850. It was assigned to this individual provider in the NPPES registry on April 4, 2011.

Where is Joanne Azer located?

Joanne Azer practices at 800 N Main St, Santa Ana, CA 92701. The listed phone number is (714) 456-7002.

What is Joanne Azer's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Joanne Azer enrolled in Medicare?

Yes. Joanne Azer is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Joanne Azer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joanne Azer reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Anaheim, CA) and Ragaa Iskarous M D Inc (Downey, 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 Joanne Azer'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 Joanne Azer was last updated on November 4, 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.