MARY ELIZABETH LOGAN
NPI 1447914643
Nurse Anesthetist, Certified Registered in Madison, TN
About Mary Elizabeth Logan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY ELIZABETH LOGAN (NPI 1447914643) is an individual nurse anesthetist, certified registered in Madison, Tennessee, licensed in Tennessee (35545) and active in the NPI registry since October 2021. She is affiliated with Methodist Hospitals Of Memphis and is a graduate of Other (2023).
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
Mary Elizabeth Logan 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 Mary Logan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Anesthesia Medical Group, P.C.
- 757 clinicians in this Medicare group
Memphis, TN 38104
- Reassigned Medicare billing, Tennessee enrollment
- 255 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Methodist Hospitals Of Memphis
Acute Care Hospitals · Memphis, TNAscension Saint Thomas Hospital
Acute Care Hospitals · Nashville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37115 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.
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 Mary Logan's NPI number?
The NPI number for Mary Logan is 1447914643. It was assigned to this individual provider in the NPPES registry on October 25, 2021.
Where is Mary Logan located?
Mary Logan practices at 315 Hospital Dr, Madison, TN 37115. The listed phone number is (615) 868-6503.
What is Mary Logan's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mary Logan enrolled in Medicare?
Yes. Mary Logan 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 Mary Logan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Logan reassigns Medicare benefits to 2 organizations: Anesthesia Medical Group, PC (Nashville, TN) and Resource Anesthesiology Associates Of Tn PC (Memphis, TN). 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 Mary Logan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Logan accept?
Health plans from Cigna Healthcare, Oscar Health and Oscar Insurance Company list Mary Logan 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 Mary Logan affiliated with any hospitals?
According to CMS data, Mary Logan is affiliated with Methodist Hospitals Of Memphis and Ascension Saint Thomas Hospital.
When was this NPI record last updated?
The NPPES record for Mary Logan was last updated on November 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Mary Elizabeth Logan · NPI 1447914643
Nurse Anesthetist, Certified Registered physician in Madison, Tennessee. Individual provider, active in the CMS NPPES registry since October 25, 2021.
## Identity
- **NPI:** 1447914643 (Entity type: Individual)
- **Enumerated:** October 25, 2021
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 35545 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 315 HOSPITAL DR, Madison, TN 37115-5030
- **Phone:** (615) 868-6503
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Anesthesia Medical Group, PC (NPI 1215932413, Nashville, TN); Resource Anesthesiology Associates Of Tn PC (NPI 1316724073, Memphis, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** November 7, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1447914643) · Data from the CMS NPPES public registry.