ASTIN RACHEL WORDEN MD
NPI 1396365516
Internal Medicine - Gastroenterology in Scottsdale, AZ
About Astin Rachel Worden Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASTIN RACHEL WORDEN MD (NPI 1396365516) is an individual gastroenterology provider in Scottsdale, Arizona, licensed in Arizona (70011) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Astin Rachel Worden 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 Astin Worden reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85259
- Reassigned Medicare billing, Arizona enrollment
- 1,792 clinicians in this Medicare group
Scottsdale, AZ 85255
- Reassigned Medicare billing, Arizona enrollment
- Medicare enrollment name: Honorhealth Ambulatory
- 822 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 85259 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.
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
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 Astin Worden's NPI number?
The NPI number for Astin Worden is 1396365516. It was assigned to this individual provider in the NPPES registry on April 17, 2020.
Where is Astin Worden located?
Astin Worden practices at 13400 E Shea Blvd, Scottsdale, AZ 85259. The listed phone number is (480) 301-8000.
What is Astin Worden's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Astin Worden enrolled in Medicare?
Yes. Astin Worden 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 Astin Worden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Astin Worden reassigns Medicare benefits to 2 organizations: Mayo Clinic Arizona (Scottsdale, AZ) and Scottsdale Healthcare Corp (Scottsdale, AZ). 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 Astin Worden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Astin Worden accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list Astin Worden 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 Astin Worden was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.
# Astin Rachel Worden, MD · NPI 1396365516
Gastroenterology physician in Scottsdale, Arizona. Individual provider, active in the CMS NPPES registry since April 17, 2020.
## Identity
- **NPI:** 1396365516 (Entity type: Individual)
- **Enumerated:** April 17, 2020
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 70011 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 13400 E SHEA BLVD, Scottsdale, AZ 85259-5499
- **Phone:** (480) 301-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mayo Clinic Arizona (NPI 1558332494, Scottsdale, AZ); Scottsdale Healthcare Corp (NPI 1174994495, Scottsdale, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** September 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1396365516) · Data from the CMS NPPES public registry.