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MRS. CHRISTINE A DEMERS CFNP
NPI 1669582078
Nurse Practitioner in Greenbrier, TN

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment
5247 REEDER SCHOOL RD, GREENBRIER, TN 37073(615) 428-7660(615) 643-9333 Get Directions Write a Review

NPPES record last updated: August 31, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Christine A Demers Cfnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. CHRISTINE A DEMERS CFNP (NPI 1669582078) is an individual nurse practitioner in Greenbrier, Tennessee, licensed in Tennessee (APN7720) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Baptist Hospital, and is a graduate of Other (1998).

NPPES Registry Identity

NPI1669582078
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. CHRISTINE A DEMERSCredential: CFNP
Location Address5247 REEDER SCHOOL RDGreenbrier, TN 37073
Mailing Address5247 Reeder School RdGreenbrier, TN 37073 · (615) 428-7660 · Fax (615) 643-9333
Phone(615) 428-7660
Fax(615) 643-9333
Sole ProprietorYes
Medical School CMSOtherGraduated 1998
Enumeration DateAugust 30, 2006
Last NPPES UpdateAugust 31, 2007
✔ NPI 1669582078 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TN · APN7720
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
5247 REEDER SCHOOL RD, Greenbrier, TN 37073
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Other Identifiers 5

Other4103519TN · Blue Cross Blue Shield
Medicaid3906110TN
Other4103519TN · Tenncare Select
Medicare UPINP03344
Medicare ID-Type Unspecified3906110TN

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

Mrs. Christine A Demers Cfnp 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.

PECOS PAC ID2163475864
PECOS Enrollment IDI20190205001753
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Christine Demers reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ennoble Hc Fl LLC
415 mi
Family Medicine
2744 GULF BREEZE PKWY
Gulf Breeze, FL 32563
  • Reassigned Medicare billing, Florida enrollment
  • 38 clinicians in this Medicare group
NPI 1386570802 (551) 295-8223
Primary Care House Calls PA
415 mi
Medical
2744 GULF BREEZE PKWY
Gulf Breeze, FL 32563
  • Reassigned Medicare billing, Florida enrollment
  • 22 clinicians in this Medicare group
NPI 1770902462 (850) 934-5713
Housecalls Medicine Ny East PC
755 mi
Geriatric Medicine
5 PENN PLZ FL 19
New York, NY 10001
  • Reassigned Medicare billing, Florida enrollment
  • 27 clinicians in this Medicare group
NPI 1982565685 (718) 360-9370
Housecalls Medicine Ny West PC
755 mi
Geriatric Medicine
5 PENN PLZ FL 19
New York, NY 10001
  • Reassigned Medicare billing, Florida enrollment
  • 28 clinicians in this Medicare group
NPI 1245191956 (718) 360-9370
Housecalls Medicine Ny PC
755 mi
Geriatric Medicine
5 PENN PLZ FL 23
New York, NY 10001
  • Reassigned Medicare billing, Florida enrollment
  • 28 clinicians in this Medicare group
NPI 1275290025 (973) 241-1356

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
362 services193 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
263 services161 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
143 services95 patients
Transitional care management services for problem of high complexity 99496
Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.
25 services23 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Hospital

Acute Care Hospitals · Pensacola, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100093
Location123 Baptist WayPensacola, FL 32503 · Escambia County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37073 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers22 claims56 services$5.53 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers18 claims18 services$17.66 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers26 claims26 services$91.18 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Christine Demers's NPI number?

The NPI number for Christine Demers is 1669582078. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Christine Demers located?

Christine Demers practices at 5247 Reeder School Rd, Greenbrier, TN 37073. The listed phone number is (615) 428-7660.

What is Christine Demers's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Christine Demers enrolled in Medicare?

Yes. Christine Demers 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 Christine Demers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christine Demers reassigns Medicare benefits to 5 organizations: Ennoble Hc Fl LLC (Gulf Breeze, FL), Primary Care House Calls PA (Gulf Breeze, FL), Housecalls Medicine Ny East PC (New York, NY), Housecalls Medicine Ny West PC (New York, NY) and Housecalls Medicine Ny PC (New York, NY). 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 Christine Demers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Christine Demers affiliated with any hospitals?

According to CMS data, Christine Demers is affiliated with Baptist Hospital.

When was this NPI record last updated?

The NPPES record for Christine Demers was last updated on August 31, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.