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KAREN GRIFFITHS FNP-C
NPI 1851839484
Nurse Practitioner - Family in Lithonia, GA

Active since February 02, 2017PECOS EnrolledAccepts Medicare Assignment
4836 LANTERN CT, LITHONIA, GA 30038(678) 663-0442 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 17, 2018, Oct 26, 2017, Feb 2, 2017 (3 updates tracked since 2017).

About Karen Griffiths Fnp-c NPPES

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

KAREN GRIFFITHS FNP-C (NPI 1851839484) is an individual family provider in Lithonia, Georgia, licensed in Georgia (RN135252) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1851839484
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKAREN GRIFFITHSCredential: FNP-C
Location Address4836 LANTERN CTLithonia, GA 30038-7552
Mailing Address333 Commerce St Ste 700Nashville, TN 37201-1835 · (615) 454-9850
Phone(678) 663-0442
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateFebruary 2, 2017
Last NPPES UpdateMarch 17, 20183 updates tracked since enumeration
✔ NPI 1851839484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in GA · RN135252
4836 LANTERN CT, Lithonia, GA 30038
Open in Google Maps ↗

Secondary Practice Locations 2

Location 14836 Lantern CtLithonia, GA 30038-7552 · Phone (678) 663-0442
Location 21200 Abernathy Rd Ste 1700Atlanta, GA 30328-5671 · Phone (770) 325-0636 · Fax (844) 749-0988

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare).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

Karen Griffiths Fnp-c 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 ID4880966506
PECOS Enrollment IDI20251106001406
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 Karen Griffiths reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Visiting Nurse Health System, Inc.
29 mi
Hospice and Palliative Medicine
1165 NORTHCHASE PKWY SE STE 400
Marietta, GA 30067
  • Reassigned Medicare billing, Georgia enrollment
  • 8 clinicians in this Medicare group
NPI 1235837428 (404) 215-6000
Monogram Health Professional Services PC
226 mi
Nephrology
5410 MARYLAND WAY STE 400
Brentwood, TN 37027
  • Reassigned Medicare billing, Georgia enrollment
  • 129 clinicians in this Medicare group
NPI 1255930228 (615) 673-4455
Carelon Medical Partners, PC
227 mi
Hospice and Palliative Medicine
22 CENTURY BLVD STE 220
Nashville, TN 37214
  • Reassigned Medicare billing, Florida, Georgia and Nevada enrollments
  • 3 clinicians in this Medicare group
NPI 1124443403 (615) 454-9850
Community Care Health Network LLC
231 mi
Nurse Practitioner
424 CHURCH ST STE 220
Nashville, TN 37219
  • Reassigned Medicare billing, Georgia enrollment
  • 274 clinicians in this Medicare group
NPI 1619368842 (877) 564-3627
Signify Health Medical Associates, PLLC
738 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Georgia enrollment
  • 488 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800

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.

Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
134 services57 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
49 services28 patients
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350
An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
46 services26 patients
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes 99345
A new patient home visit is a comprehensive 75-minute appointment conducted at your home. The healthcare professional will assess your health, discuss any concerns, and create a personalized care plan. It's convenient, comfortable, and tailored to your specific needs.
21 services21 patients
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 99344
A new patient home visit is a comprehensive service where a healthcare professional visits your home for about an hour. This visit includes an overall health assessment, discussion about your medical history, and planning for future healthcare needs. The goal is to understand your health status and provide personalized care.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30038 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

Other Providers at the Same Location NPPES

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

RICHARD GRIFFITHS
Registered Nurse
4836 LANTERN CT
LITHONIA, GA 30038
Dekalb County (404) 341-8016

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 Karen Griffiths's NPI number?

The NPI number for Karen Griffiths is 1851839484. It was assigned to this individual provider in the NPPES registry on February 2, 2017.

Where is Karen Griffiths located?

Karen Griffiths practices at 4836 Lantern Ct, Lithonia, GA 30038. The listed phone number is (678) 663-0442.

What is Karen Griffiths's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Karen Griffiths enrolled in Medicare?

Yes. Karen Griffiths 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 Karen Griffiths's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Griffiths reassigns Medicare benefits to 5 organizations: Visiting Nurse Health System, Inc. (Marietta, GA), Monogram Health Professional Services PC (Brentwood, TN), Carelon Medical Partners, PC (Nashville, TN), Community Care Health Network LLC (Nashville, TN) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Karen Griffiths's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Karen Griffiths accept?

Health plans from CareSource (Common Ground Healthcare) list Karen Griffiths 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 Karen Griffiths was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.