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DR. GREGORY ANDRE MARINKOVICH MD
NPI 1417020264
Pediatrics - Neonatal-Perinatal Medicine in Cartersville, GA

Active since November 17, 2006PECOS Enrolled
960 JOE FRANK HARRIS PKWY SE, CARTERSVILLE, GA 30120(954) 692-7512 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 7, 2026, Aug 18, 2020 (2 updates tracked since 2020).

About Dr. Gregory Andre Marinkovich Md NPPES

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

DR. GREGORY ANDRE MARINKOVICH MD (NPI 1417020264) is an individual neonatal-perinatal medicine provider in Cartersville, Georgia, licensed in Georgia (111611) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417020264
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameDR. GREGORY ANDRE MARINKOVICHCredential: MD
Location Address960 JOE FRANK HARRIS PKWY SECartersville, GA 30120-2129
Mailing Address960 Joe Frank Harris Pkwy SeCartersville, GA 30120-2129 · (803) 329-1234
Phone(954) 692-7512
Sole ProprietorNo
Enumeration DateNovember 17, 2006
Last NPPES UpdateApril 7, 20262 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
✔ NPI 1417020264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
Licenses✔ Licensed in GA · 111611✔ Licensed in VA · 0101246419
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
960 JOE FRANK HARRIS PKWY SE, Cartersville, GA 30120
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gregory Andre Marinkovich Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Gregory Marinkovich reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine Associates P.A., P.C.
479 mi
Internal Medicine
501 SUNSET LN
Culpeper, VA 22701
  • Reassigned Medicare billing, Virginia and District of Columbia enrollments
  • Also billed through NPI 1063377315 (District of Columbia)
  • 1,294 clinicians in this Medicare group
NPI 1881559102 (540) 829-4100
Children's Hospital
541 mi
Pediatrics
111 MICHIGAN AVE NW
Washington, DC 20010
  • Reassigned Medicare billing, District of Columbia enrollment
  • 1,417 clinicians in this Medicare group
NPI 1780800128 (202) 476-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MRS. QUYEN LE TA NP
Nurse Practitioner
960 JOE FRANK HARRIS PKWY SE
CARTERSVILLE, GA 30120
Bartow County (470) 490-2142
DR. NANDAKISHORE POLKAMPALLI M.D
Family Medicine
960 JOE FRANK HARRIS PKWY SE
CARTERSVILLE, GA 30120
Bartow County (606) 573-4520
SANYA ELIZABETH GAYLE M.D.
Internal Medicine
960 JOE FRANK HARRIS PKWY SE
CARTERSVILLE, GA 30120
Bartow County (770) 382-1530
POURIA HOSSEINI MD
Internal Medicine
960 JOE FRANK HARRIS PKWY SE
CARTERSVILLE, GA 30120
Bartow County (470) 490-2142
DR. KAVITA KOTTE M.D.
Internal Medicine
960 JOE FRANK HARRIS PKWY SE
CARTERSVILLE, GA 30120
Bartow County (470) 490-2142
KYLIE R LITTLE PA-S
Physician Assistant
960 JOE FRANK HARRIS PKWY SE
CARTERSVILLE, GA 30120
Bartow County (770) 606-2104
DR. FAIZAN LAKHANI MD
Internal Medicine
960 JOE FRANK HARRIS PKWY SE
CARTERSVILLE, GA 30120
Bartow County (490) 470-1000
DR. DAN WIENER MD
Pathology (Anatomic Pathology & Clinical Pathology)
960 JOE FRANK HARRIS PKWY SE
CARTERSVILLE, GA 30120
Bartow County (770) 382-1530

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 Gregory Marinkovich's NPI number?

The NPI number for Gregory Marinkovich is 1417020264. It was assigned to this individual provider in the NPPES registry on November 17, 2006.

Where is Gregory Marinkovich located?

Gregory Marinkovich practices at 960 Joe Frank Harris Pkwy SE, Cartersville, GA 30120. The listed phone number is (954) 692-7512.

What is Gregory Marinkovich's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Gregory Marinkovich enrolled in Medicare?

Yes. Gregory Marinkovich is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gregory Marinkovich's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Marinkovich reassigns Medicare benefits to 2 organizations: Emergency Medicine Associates P.A., P.C. (Culpeper, VA) and Children's Hospital (Washington, DC). 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 Gregory Marinkovich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Marinkovich accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Gregory Marinkovich 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 Gregory Marinkovich was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.