Dr Maggie Pierson Ross, MD - Medicare Psychiatry in Greenville, SC

Dr Maggie Pierson Ross, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Greenville, South Carolina. She went to Medical University Of South Carolina College Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Prisma Health University Medical Group and her current practice location is 701 Grove Rd Fl 1, Greenville, South Carolina. You can reach out to her office (for appointments etc.) via phone at (864) 455-7899.

Dr Maggie Pierson Ross is licensed to practice in South Carolina (license number 31934) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1881822443.

Contact Information

Dr Maggie Pierson Ross, MD
701 Grove Rd Fl 1,
Greenville, SC 29605-4210
(864) 455-7899
(864) 455-5474

Map and Direction




Physician's Profile

Full NameDr Maggie Pierson Ross
GenderFemale
SpecialityPsychiatry
Experience15 Years
Location701 Grove Rd Fl 1, Greenville, South Carolina
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Maggie Pierson Ross attended and graduated from Medical University Of South Carolina College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1881822443
  • Provider Enumeration Date: 06/23/2009
  • Last Update Date: 05/27/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3678734159
  • Enrollment ID: I20200508000353

Medical Identifiers

Medical identifiers for Dr Maggie Pierson Ross such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881822443NPI-NPPES
GA2558MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry LL31934 (South Carolina)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 31934 (South Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Prisma Health Greenville Memorial HospitalGreenville, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Prisma Health University Medical Group83259509832201

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Maggie Pierson Ross allows following entities to bill medicare on her behalf.
Entity NamePrisma Health University Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295763217
PECOS PAC ID: 8325950983
Enrollment ID: O20031103000238

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Maggie Pierson Ross is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Maggie Pierson Ross, MD
300 E Mcbee Ave Fl 4,
Greenville, SC 29601-2842

Ph: (864) 522-8603
Dr Maggie Pierson Ross, MD
701 Grove Rd Fl 1,
Greenville, SC 29605-4210

Ph: (864) 455-7899

Reviews and Comments


Psychiatry & Neurology Doctors in Greenville, SC

Kathleen Valeska Woschkolup, MD
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Practice Location: 801 Roper Creek Dr, Greenville, SC 29615
Phone: 864-516-1170    Fax: 877-249-9483
Benjamin Todd Griffeth, MD
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Practice Location: 701 Grove Rd, Ste 200, Greenville, SC 29605
Phone: 864-455-8431    
Meng Zhou-wang, MD
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Dr. Marc Taro Ishizuka, D.O.
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Karen Sue Stacher, MD
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Medicare: Not Enrolled in Medicare
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Phone: 864-241-1040    Fax: 864-241-1049
Dr. Ambreen A Ahmad, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 27 Memorial Medical Dr, Greenville, SC 29605
Phone: 864-295-2221    Fax: 864-220-6109
Dr. Hope Page Cromer, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 27 Memorial Medical Dr, Greenville, SC 29605
Phone: 864-295-2221    Fax: 864-220-6109

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.