JACOB D SPIER FNP-BC
NPI 1144867755
Nurse Practitioner - Family in Maryville, TN
About Jacob D Spier Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JACOB D SPIER FNP-BC (NPI 1144867755) is an individual family provider in Maryville, Tennessee, licensed in Tennessee (APN0000026395) and active in the NPI registry since December 2019. He is enrolled in Medicare PECOS, is affiliated with Blount Memorial Hospital, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Jacob D Spier Fnp-bc 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
3Medicare enrollment records show Jacob Spier reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Alcoa, TN 37701
- Reassigned Medicare billing, Tennessee enrollment
- 295 clinicians in this Medicare group
Oak Ridge, TN 37830
- Reassigned Medicare billing, Tennessee enrollment
- 1,085 clinicians in this Medicare group
Shelbyville, TN 37160
- Reassigned Medicare billing, Tennessee enrollment
- 498 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Blount Memorial Hospital
Acute Care Hospitals · Maryville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37804 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 Jacob Spier's NPI number?
The NPI number for Jacob Spier is 1144867755. It was assigned to this individual provider in the NPPES registry on December 2, 2019.
Where is Jacob Spier located?
Jacob Spier practices at 907 E Lamar Alexander Pkwy, Maryville, TN 37804. The listed phone number is (865) 980-5100.
What is Jacob Spier's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Jacob Spier enrolled in Medicare?
Yes. Jacob Spier 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 Jacob Spier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacob Spier reassigns Medicare benefits to 3 organizations: Blount Memorial Physician Group, Inc (Alcoa, TN), Southeastern Physician Services PC (Oak Ridge, TN) and App Of Tennessee Hm, PLLC (Shelbyville, 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 Jacob Spier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jacob Spier accept?
Health plans from Cigna Healthcare list Jacob Spier 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 Jacob Spier affiliated with any hospitals?
According to CMS data, Jacob Spier is affiliated with Blount Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Jacob Spier was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Jacob D Spier, FNP-BC · NPI 1144867755
Family physician in Maryville, Tennessee. Individual provider, active in the CMS NPPES registry since December 2, 2019.
## Identity
- **NPI:** 1144867755 (Entity type: Individual)
- **Enumerated:** December 2, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APN0000026395 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 907 E LAMAR ALEXANDER PKWY, Maryville, TN 37804-5015
- **Phone:** (865) 980-5100 · **Fax:** (865) 980-5105
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Blount Memorial Physician Group, Inc (NPI 1699710194, Alcoa, TN); Southeastern Physician Services PC (NPI 1083835441, Oak Ridge, TN); App Of Tennessee Hm, PLLC (NPI 1396160768, Shelbyville, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** October 30, 2025
- **Other identifiers:** Medicaid Q056376 (TN)
---
Source: [NPI Profile](https://npiprofile.com/npi/1144867755) · Data from the CMS NPPES public registry.