MARGARET ALEXANDER GRAY MD
NPI 1164719894
Pediatrics - Pediatric Cardiology in Columbia, SC

Q: What is the provider's specialty?

The provider's specialty is Pediatrics with taxonomy code 2080P0202X and a focus in Pediatric Cardiology.

Active since July 01, 2011PECOS EnrolledAccepts Medicare Assignment

9 RICHLAND MEDICAL PARK DR STE 110, COLUMBIA, SC 29203(803) 434-7940(803) 434-2262 Get Directions Write a Review

NPPES record last updated: December 23, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 23, 2025, Oct 22, 2021, Mar 21, 2018 (3 updates tracked since 2018).

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About Margaret Alexander Gray Md NPPES

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

MARGARET ALEXANDER GRAY MD (NPI 1164719894) is an individual pediatric cardiology provider in Columbia, South Carolina, licensed in South Carolina (33765) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in West Columbia, and is a graduate of University Of South Carolina School Of Medicine (2011).

NPPES Registry Identity

NPI1164719894

Entity TypeIndividualFemale

Primary Taxonomy2080P0202X

Provider Legal NameMARGARET ALEXANDER GRAYCredential: MD

Location Address9 RICHLAND MEDICAL PARK DR STE 110Columbia, SC 29203-6859

Mailing Address300 E Mcbee Ave Ste 300Greenville, SC 29601-2899 · (864) 522-8603

Phone(803) 434-7940

Fax(803) 434-2262

Sole ProprietorNo

Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2011

Enumeration DateJuly 1, 2011

Last NPPES UpdateDecember 23, 20253 updates tracked since enumeration

NPPES CertifiedDecember 23, 2025

✔ NPI 1164719894 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0202X

License✔ Licensed in SC · 33765

Definition

A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.

9 RICHLAND MEDICAL PARK DR STE 110, Columbia, SC 29203

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Secondary Practice Location 1

Location 12728 Sunset Blvd Ste 300West Columbia, SC 29169-4815 · Phone (803) 744-4900 · Fax (803) 744-4938

Other Identifiers 1

Medicaid337656SC

Accepted Insurance

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

Margaret Alexander Gray Md 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 ID9537380522

PECOS Enrollment IDI20170717001242

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.

Other Providers at the Same Location NPPES 17

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

ELIZABETH DERKS

Dietitian, Registered