JOSEPH AHDOOT MD
NPI 1841272697
Pediatrics - Pediatric Cardiology in Pasadena, CA
About Joseph Ahdoot Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH AHDOOT MD (NPI 1841272697) is an individual pediatric cardiology provider in Pasadena, California, licensed in California (A55697) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (1994).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
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
Joseph Ahdoot Md 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 Reassignments
2Medicare enrollment records show Joseph Ahdoot reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pasadena, CA 91105
- Reassigned Medicare billing, California enrollment
- 4 clinicians in this Medicare group
Duarte, CA 91010
- Reassigned Medicare billing, California enrollment
- 1,335 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.
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.
PASADENA, CA 91105
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 Joseph Ahdoot's NPI number?
The NPI number for Joseph Ahdoot is 1841272697. It was assigned to this individual provider in the NPPES registry on November 17, 2005.
Where is Joseph Ahdoot located?
Joseph Ahdoot practices at 50 Bellefontaine St Suite 405, Pasadena, CA 91105. The listed phone number is (626) 796-9259.
What is Joseph Ahdoot's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Joseph Ahdoot enrolled in Medicare?
Yes. Joseph Ahdoot 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 organizations bill Medicare for Joseph Ahdoot's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Ahdoot reassigns Medicare benefits to 2 organizations: Pacific Pediatric Cardiology Medical Group Inc (Pasadena, CA) and City Of Hope Medical Foundation (Duarte, 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 Joseph Ahdoot'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 Joseph Ahdoot was last updated on March 28, 2012. 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.
# Joseph Ahdoot, MD · NPI 1841272697
Pediatric Cardiology physician in Pasadena, California. Individual provider, active in the CMS NPPES registry since November 17, 2005.
## Identity
- **NPI:** 1841272697 (Entity type: Individual)
- **Enumerated:** November 17, 2005
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** A55697 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 BELLEFONTAINE ST, SUITE 405, Pasadena, CA 91105-3132
- **Phone:** (626) 796-9259 · **Fax:** (626) 449-8560
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Pacific Pediatric Cardiology Medical Group Inc (NPI 1396720371, Pasadena, CA); City Of Hope Medical Foundation (NPI 1871886366, Duarte, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 1994
## Record status
- **NPPES last updated:** March 28, 2012
- **Other identifiers:** Medicaid OOA556970 (CA); Other 1902846306 (CA); Other GR0100430 (CA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1841272697) · Data from the CMS NPPES public registry.