DR. MAGGIE PIERSON ROSS M.D.
NPI 1881822443
Psychiatry & Neurology - Psychiatry in Greenville, SC

Q: What is Maggie Ross's NPI number?

The NPI number for Maggie Ross is 1881822443. It was assigned to this individual provider in the NPPES registry on June 23, 2009.

Q: What is Maggie Ross's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Maggie Ross was last updated on May 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since June 23, 2009PECOS EnrolledAccepts Medicare Assignment

701 GROVE RD FL 1, GREENVILLE, SC 29605(864) 455-7899(864) 455-5474 Get Directions Write a Review

NPPES record last updated: May 27, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 27, 2021, May 4, 2020 (2 updates tracked since 2020).

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About Dr. Maggie Pierson Ross M.d. NPPES

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

DR. MAGGIE PIERSON ROSS M.D. (NPI 1881822443) is an individual psychiatry provider in Greenville, South Carolina, licensed in South Carolina (31934) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, is affiliated with Prisma Health Oconee Memorial Hospital, and maintains a secondary practice location in Savannah.

NPPES Registry Identity

NPI1881822443

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MAGGIE PIERSON ROSSCredential: M.D.

Location Address701 GROVE RD FL 1Greenville, SC 29605-4210

Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 522-8603

Phone(864) 455-7899

Fax(864) 455-5474

Sole ProprietorYes

Medical School CMSMedical University Of South Carolina College Of MedicineGraduated 2009

Enumeration DateJune 23, 2009

Last NPPES UpdateMay 27, 20212 updates tracked since enumeration

NPPES CertifiedMay 27, 2021

✔ NPI 1881822443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in SC · 31934✔ Licensed in SC · LL31934

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

701 GROVE RD FL 1, Greenville, SC 29605

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Secondary Practice Location 1

Location 1633 Stephenson AveSavannah, GA 31405-5970 · Phone (912) 354-3911

Other Identifiers 1

MedicaidGA2558SC

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 and more.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

Dr. Maggie Pierson Ross M.d. 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 ID3678734159

PECOS Enrollment IDI20200508000353

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.

Hospital Affiliations CMS Care Compare 2

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

Prisma Health Oconee Memorial Hospital

Acute Care Hospitals · Seneca, SC

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420009

Location298 Memorial DrSeneca, SC 29672 · Oconee County

Emergency services Birthing friendly

Prisma Health Greenville Memorial Hospital

Acute Care Hospitals · Greenville, SC

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420078

Location701 Grove RoadGreenville, SC 29605 · Greenville County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29605 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

$163.84 typical visit price

range $53.57 – $163.84

Typical copayment $40.96 (range $13.39 – $40.96)

Most-billed visit code 99205

Established Patient

$67.12 typical visit price

range $16.96 – $133.52

Typical copayment $16.78 (range $4.24 – $33.38)

Most-billed visit code 99213

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 20

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

DR. AMBER GIST LANEY MD

Emergency Medicine