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ZACHARY DAVID GRAY MD
NPI 1497280887
Pediatrics - Pediatric Critical Care Medicine in Greenville, SC

Active since April 24, 2017PECOS Enrolled
701 GROVE RD FL 6, GREENVILLE, SC 29605(864) 455-7146(864) 455-5380 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 4, 2026, Apr 10, 2026, Dec 4, 2024 and 5 more (8 updates tracked since 2017).

About Zachary David Gray Md NPPES

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

ZACHARY DAVID GRAY MD (NPI 1497280887) is an individual pediatric critical care medicine provider in Greenville, South Carolina, licensed in South Carolina (51146) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1497280887
Entity TypeIndividualMale
Primary Taxonomy2080P0203X
Provider Legal NameZACHARY DAVID GRAYCredential: MD
Location Address701 GROVE RD FL 6Greenville, SC 29605-4210
Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 522-8603
Phone(864) 455-7146
Fax(864) 455-5380
Sole ProprietorYes
Enumeration DateApril 24, 2017
Last NPPES UpdateSeptember 4, 20268 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2026
✔ NPI 1497280887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in SC · 51146
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
701 GROVE RD FL 6, Greenville, SC 29605
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Secondary Practice Locations 2

Location 120 Medical Ridge DrGreenville, SC 29605-4267 · Phone (864) 220-7270 · Fax (864) 241-9211
Location 2701 Grove Rd Fl 4Greenville, SC 29605-4210 · Phone (864) 455-7146 · Fax (864) 455-5380

Other Identifiers 1

Medicaid511468SC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina 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)

Zachary David Gray 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 Reassignment

Medicare enrollment records show Zachary Gray reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Prisma Health University Medical Group
0.2 mi
Nurse Practitioner
712 GROVE RD
Greenville, SC 29605
  • Reassigned Medicare billing, South Carolina enrollment
  • 3,281 clinicians in this Medicare group
NPI 1053786483 (864) 455-9349

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 5

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

DR. MICHAEL MILLER M.D., PH.D.
Pediatrics (Pediatric Critical Care Medicine)
701 GROVE RD FL 6
GREENVILLE, SC 29605
Greenville County (864) 455-7146
JENNIFER WALKER MD
Pediatrics (Pediatric Critical Care Medicine)
701 GROVE RD FL 6
GREENVILLE, SC 29605
Greenville County (864) 455-7146
DR. JONATHAN BRADFORD BOYD M.D.
Pediatrics (Pediatric Critical Care Medicine)
701 GROVE RD FL 6
GREENVILLE, SC 29605
Greenville County (864) 455-7146
CHRISTINA MARIE GOBEN MD
Pediatrics (Pediatric Critical Care Medicine)
701 GROVE RD FL 6
GREENVILLE, SC 29605
Greenville County (864) 455-7146
ERIC LEE BERNING M.D.
Pediatrics (Pediatric Critical Care Medicine)
701 GROVE RD FL 6
GREENVILLE, SC 29605
Greenville County (864) 455-7146

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 Zachary Gray's NPI number?

The NPI number for Zachary Gray is 1497280887. It was assigned to this individual provider in the NPPES registry on April 24, 2017.

Where is Zachary Gray located?

Zachary Gray practices at 701 Grove Rd Fl 6, Greenville, SC 29605. The listed phone number is (864) 455-7146.

What is Zachary Gray's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Zachary Gray enrolled in Medicare?

Yes. Zachary Gray is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Zachary Gray's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Gray reassigns Medicare benefits to Prisma Health University Medical Group (Greenville, SC). The 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 Zachary Gray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zachary Gray accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and InStil Health list Zachary Gray 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 Zachary Gray was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.