CYNTHIA DIANE GRIFFEY AGACNP-BC
NPI 1790170371
Nurse Practitioner - Acute Care in Chattanooga, TN

Active since April 01, 2015PECOS EnrolledAccepts Medicare Assignment
1800A ROSSVILLE AVE, SUITE 7, CHATTANOOGA, TN 37408(423) 531-6555(423) 531-6565 Get Directions Write a Review

NPPES record last updated: April 1, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Cynthia Diane Griffey Agacnp-bc NPPES

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

CYNTHIA DIANE GRIFFEY AGACNP-BC (NPI 1790170371) is an individual acute care provider in Chattanooga, Tennessee, licensed in Georgia (RN130524) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Redmond Regional Medical Center, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1790170371
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameCYNTHIA DIANE GRIFFEYCredential: AGACNP-BC
Location Address1800A ROSSVILLE AVE, SUITE 7Chattanooga, TN 37408-1912
Mailing Address1800a Rossville Ave, Suite 7Chattanooga, TN 37408-1912 · (423) 531-6555 · Fax (423) 531-6565
Fax(423) 531-6565
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 1, 2015
NPI 1790170371 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in GA · RN130524
1800A ROSSVILLE AVE, Chattanooga, TN 37408

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Cynthia Diane Griffey Agacnp-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.

PECOS PAC ID6103120092
PECOS Enrollment IDI20160928001415
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.

Areas of Expertise CMS Part B claims 2

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
152 services138 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
22 services20 patients

Hospital Affiliations CMS Care Compare

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

Redmond Regional Medical Center

Acute Care Hospitals · Rome, GA
4/5 CMS rating
OwnershipProprietary
CMS Certification Number110168
Location501 Redmond Road NWRome, GA 30165 · Floyd County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37408 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

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

Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$38.34 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Hospice and Palliative Medicine)
1800A ROSSVILLE AVE, SUITE 7
CHATTANOOGA, TN 37408
Internal Medicine (Hospice and Palliative Medicine)
1800A ROSSVILLE AVE, SUITE 7
CHATTANOOGA, TN 37408

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 Cynthia Griffey's NPI number?

The NPI number for Cynthia Griffey is 1790170371. It was assigned to this individual provider in the NPPES registry on April 1, 2015.

Where is Cynthia Griffey located?

Cynthia Griffey practices at 1800A Rossville Ave Suite 7, Chattanooga, TN 37408. The listed phone number is (423) 531-6555.

What is Cynthia Griffey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Cynthia Griffey enrolled in Medicare?

Yes. Cynthia Griffey 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.

What insurance does Cynthia Griffey accept?

Health plans from Alliant Health Plans, Inc. list Cynthia Griffey 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 Cynthia Griffey affiliated with any hospitals?

According to CMS data, Cynthia Griffey is affiliated with Redmond Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Cynthia Griffey was last updated on April 1, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.