COURTNEY ELIZABETH STULL M.D.
NPI 1376905836
Internal Medicine - Rheumatology in Santa Barbara, CA
About Courtney Elizabeth Stull M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COURTNEY ELIZABETH STULL M.D. (NPI 1376905836) is an individual rheumatology provider in Santa Barbara, California, licensed in California (A203112) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Paoli Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
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
Courtney Elizabeth Stull M.d. 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
4Medicare enrollment records show Courtney Stull reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Barbara, CA 93105
- Reassigned Medicare billing, California enrollment
- 104 clinicians in this Medicare group
Santa Barbara, CA 93105
- Reassigned Medicare billing, California enrollment
- 157 clinicians in this Medicare group
East Liverpool, OH 43920
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Newtown Square, PA 19073
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,638 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.
Areas of Expertise CMS Part B claims 12
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Paoli Hospital
Acute Care Hospitals · Paoli, PAMain Line Hospital Lankenau
Acute Care Hospitals · Wynnewood, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
SANTA BARBARA, CA 93105
SANTA BARBARA, CA 93105
SANTA BARBARA, CA 93105
SANTA BARBARA, CA 93105
SANTA BARBARA, CA 93105
SANTA BARBARA, CA 93105
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 Courtney Stull's NPI number?
The NPI number for Courtney Stull is 1376905836. It was assigned to this individual provider in the NPPES registry on March 24, 2016. The provider is also known as Courtney Elizabeth Stull.
Where is Courtney Stull located?
Courtney Stull practices at 400 W Pueblo St, Santa Barbara, CA 93105. The listed phone number is (805) 682-7111.
What is Courtney Stull's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Courtney Stull enrolled in Medicare?
Yes. Courtney Stull 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 Courtney Stull's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Courtney Stull reassigns Medicare benefits to 4 organizations: Cottage Clinical Associates (Santa Barbara, CA), Cottage Medical Foundation (Santa Barbara, CA), University Of Pittsburgh Physicians (East Liverpool, OH) and Main Line Healthcare (Newtown Square, PA). 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 Courtney Stull's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Courtney Stull affiliated with any hospitals?
According to CMS data, Courtney Stull is affiliated with Paoli Hospital and Main Line Hospital Lankenau.
When was this NPI record last updated?
The NPPES record for Courtney Stull was last updated on August 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.