MS. SUSAN R ST. JOHN CRNA
NPI 1689617334
Nurse Anesthetist, Certified Registered in Manchester, TN
About Ms. Susan R St. John Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. SUSAN R ST. JOHN CRNA (NPI 1689617334) is an individual nurse anesthetist, certified registered in Manchester, Tennessee, licensed in Tennessee (46243) and active in the NPI registry since June 2006. She is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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
Ms. Susan R St. John Crna 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 Susan St. John reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mcminnville, TN 37110
- Reassigned Medicare billing, Tennessee enrollment
- 75 clinicians in this Medicare group
Tullahoma, TN 37388
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Anesthesia Care Of Tullahoma PC
- 3 clinicians in this Medicare group
Florence, SC 29501
- Reassigned Medicare billing, Tennessee enrollment
- 14 clinicians in this Medicare group
Elkhart, IN 46514
- Reassigned Medicare billing, Tennessee 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 5
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 37355 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Susan St. John's NPI number?
The NPI number for Susan St. John is 1689617334. It was assigned to this individual provider in the NPPES registry on June 13, 2006.
Where is Susan St. John located?
Susan St. John practices at 787 D Sain Rd, Manchester, TN 37355. The listed phone number is (931) 409-1238.
What is Susan St. John's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Susan St. John enrolled in Medicare?
Yes. Susan St. John 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 Susan St. John's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan St. John reassigns Medicare benefits to 4 organizations: Northstar Anesthesia Of Tennessee, PLLC (Mcminnville, TN), Anesthesia Care Of Tullahoma, P.C. (Tullahoma, TN), Coastal Healthcare Resources Inc (Florence, SC) and Sda Consultants PLLC (Elkhart, IN). 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 Susan St. John's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Susan St. John accept?
Health plans from Cigna Healthcare list Susan St. John 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 Susan St. John was last updated on May 9, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Ms. Susan R St. John, CRNA · NPI 1689617334
Nurse Anesthetist, Certified Registered physician in Manchester, Tennessee. Individual provider, active in the CMS NPPES registry since June 13, 2006.
## Identity
- **NPI:** 1689617334 (Entity type: Individual)
- **Enumerated:** June 13, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 46243 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 787 D SAIN RD, Manchester, TN 37355-3940
- **Phone:** (931) 409-1238
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Northstar Anesthesia Of Tennessee, PLLC (NPI 1821390451, Mcminnville, TN); Anesthesia Care Of Tullahoma, P.C. (NPI 1902849607, Tullahoma, TN); Coastal Healthcare Resources Inc (NPI 1467635128, Florence, SC); Sda Consultants PLLC (NPI 1336605500, Elkhart, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** May 9, 2017
- **Other identifiers:** Medicaid 7100387060 (KY); Medicare PIN 3624686 (TN); Other P0009555 (TN); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1689617334) · Data from the CMS NPPES public registry.