SARA CADDIGAN DO
NPI 1942760350
Anesthesiology in Ypsilanti, MI
About Sara Caddigan Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARA CADDIGAN DO (NPI 1942760350) is an individual anesthesiology provider in Ypsilanti, Michigan, licensed in Michigan (5101027411) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Maria Parham Medical Center, and maintains a secondary practice location in Lansing.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Sara Caddigan Do 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 Sara Caddigan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Richardson, TX 75082
- Reassigned Medicare billing, North Carolina enrollment
- 493 clinicians in this Medicare group
Sedalia, CO 80135
- Reassigned Medicare billing, Colorado enrollment
- 79 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maria Parham Medical Center
Acute Care Hospitals · Henderson, NCMedicare 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.
YPSILANTI, MI 48197
YPSILANTI, MI 48197
YPSILANTI, MI 48197
YPSILANTI, MI 48197
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 Sara Caddigan's NPI number?
The NPI number for Sara Caddigan is 1942760350. It was assigned to this individual provider in the NPPES registry on March 21, 2019.
Where is Sara Caddigan located?
Sara Caddigan practices at 5301 Mcauley Dr, Ypsilanti, MI 48197. The listed phone number is (734) 712-3456.
What is Sara Caddigan's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Sara Caddigan enrolled in Medicare?
Yes. Sara Caddigan 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 Sara Caddigan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sara Caddigan reassigns Medicare benefits to 2 organizations: Medstream Anesthesia PLLC (Richardson, TX) and Diehl Anesthesia Inc (Sedalia, CO). 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 Sara Caddigan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sara Caddigan accept?
Health plans from Cigna Healthcare list Sara Caddigan 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.
Is Sara Caddigan affiliated with any hospitals?
According to CMS data, Sara Caddigan is affiliated with Maria Parham Medical Center.
When was this NPI record last updated?
The NPPES record for Sara Caddigan was last updated on May 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Sara Caddigan, DO · NPI 1942760350
Anesthesiology physician in Ypsilanti, Michigan. Individual provider, active in the CMS NPPES registry since March 21, 2019.
## Identity
- **NPI:** 1942760350 (Entity type: Individual)
- **Enumerated:** March 21, 2019
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 5101027411 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 5301 MCAULEY DR, Ypsilanti, MI 48197-1051
- **Phone:** (734) 712-3456
## 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): Medstream Anesthesia PLLC (NPI 1649616160, Richardson, TX); Diehl Anesthesia Inc (NPI 1467833897, Sedalia, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** May 17, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1942760350) · Data from the CMS NPPES public registry.