MARY GRIFFIN ORIANS APN, FNP
NPI 1366929960
Nurse Practitioner in Germantown, TN
About Mary Griffin Orians Apn, Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY GRIFFIN ORIANS APN, FNP (NPI 1366929960) is an individual nurse practitioner in Germantown, Tennessee, licensed in Tennessee (24213) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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 Griffin Orians Apn, Fnp 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 Mary Orians reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Germantown, TN 38138
- Reassigned Medicare billing, Mississippi and Tennessee enrollments
- 76 clinicians in this Medicare group
Memphis, TN 38103
- Reassigned Medicare billing, Tennessee enrollment
- 59 clinicians in this Medicare group
Dyersburg, TN 38024
- Reassigned Medicare billing, Tennessee enrollment
- 256 clinicians in this Medicare group
Brentwood, TN 37027
- Reassigned Medicare billing, Tennessee enrollment
- 208 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 11
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38138 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.
GERMANTOWN, TN 38138
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 Orians's NPI number?
The NPI number for Mary Orians is 1366929960. It was assigned to this individual provider in the NPPES registry on July 26, 2018.
Where is Mary Orians located?
Mary Orians practices at 7945 Wolf River Blvd, Germantown, TN 38138. The listed phone number is (901) 683-0055.
What is Mary Orians's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mary Orians enrolled in Medicare?
Yes. Mary Orians 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 Orians's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Orians reassigns Medicare benefits to 4 organizations: The West Clinic P.C. (Germantown, TN), Shelby County Health Care Corporation (Memphis, TN), T M Carr MD PC (Dyersburg, TN) and Carr PLLC (Brentwood, 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 Orians's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Orians accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 4 other insurers list Mary Orians 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 Mary Orians was last updated on January 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mary Griffin Orians, APN, FNP · NPI 1366929960
Nurse Practitioner physician in Germantown, Tennessee. Individual provider, active in the CMS NPPES registry since July 26, 2018.
## Identity
- **NPI:** 1366929960 (Entity type: Individual)
- **Enumerated:** July 26, 2018
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 24213 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7945 WOLF RIVER BLVD, Germantown, TN 38138-1762
- **Phone:** (901) 683-0055 · **Fax:** (901) 685-2969
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): The West Clinic P.C. (NPI 1447276605, Germantown, TN); Shelby County Health Care Corporation (NPI 1780685750, Memphis, TN); T M Carr MD PC (NPI 1992706097, Dyersburg, TN); Carr PLLC (NPI 1548677610, Brentwood, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** January 7, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1366929960) · Data from the CMS NPPES public registry.