CHRISTA MARIE VAUGHN MD
NPI 1972915932
Anesthesiology in Ann Arbor, MI
About Christa Marie Vaughn Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTA MARIE VAUGHN MD (NPI 1972915932) is an individual anesthesiology provider in Ann Arbor, Michigan, licensed in Michigan (4301117578) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains a secondary practice location in Grand Rapids.
NPPES Registry Identity
Specialties & Licenses
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
Christa Marie Vaughn 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 Reassignment
Medicare enrollment records show Christa Vaughn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ann Arbor, MI 48109
- Reassigned Medicare billing, Michigan enrollment
- 2,377 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 4
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.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MIOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
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 Christa Vaughn's NPI number?
The NPI number for Christa Vaughn is 1972915932. It was assigned to this individual provider in the NPPES registry on May 27, 2014.
Where is Christa Vaughn located?
Christa Vaughn practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.
What is Christa Vaughn's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Christa Vaughn enrolled in Medicare?
Yes. Christa Vaughn 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 organization bills Medicare for Christa Vaughn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christa Vaughn reassigns Medicare benefits to Regents Of The University Of Michigan (Ann Arbor, MI). The 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 Christa Vaughn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christa Vaughn accept?
Health plans from Priority Health list Christa Vaughn 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 Christa Vaughn affiliated with any hospitals?
According to CMS data, Christa Vaughn is affiliated with University Of Michigan Health System.
When was this NPI record last updated?
The NPPES record for Christa Vaughn was last updated on August 1, 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.
# Christa Marie Vaughn, MD · NPI 1972915932
Anesthesiology physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since May 27, 2014.
## Identity
- **NPI:** 1972915932 (Entity type: Individual)
- **Enumerated:** May 27, 2014
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 4301117578 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109-5000
- **Phone:** (734) 936-4000
## 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:** Regents Of The University Of Michigan (NPI 1003848144, Ann Arbor, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** August 1, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1972915932) · Data from the CMS NPPES public registry.