Grantham Dewitt Warren, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

26613 Issued in SC

Practice address

853 N Church St
Suite 600
Spartanburg, SC 29303-3098

Phone

(864) 583-4556

Fax

(864) 560-0625

NPI assigned

Jan 23, 2006

Last updated

Jan 14, 2021By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 4

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in SC

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Obstetrics/Gynecology

Education

Brody School of Medicine at East Carolina University, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Spartanburg Medical CenterGroup PAC ID 3072425297, shared by 17 NPIs, 1,060 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Spartanburg Medical Center Hospital, Spartanburg, SC, CCN 420007
• Union Medical Center Hospital, Union, SC, CCN 420108
• Cherokee Medical Center Hospital, Gaffney, SC, CCN 420043

Merit-based Incentive Payment System (MIPS)

Final score

94.7 of 100Reported as apm

Quality

89.4

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: gwarren37254@direct-srhs.et0939.epichosted.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• McLeod Physician Associates II

  • Family Medicine Physician
  • Florence, SC
  • NPI 1801990494

  Obstetrics & Gynecology

  Medicare reassignment NPD
• Obhg South Carolina PC

  • Obstetrics & Gynecology Physician
  • Greenville, SC
  • NPI 1538457361
  Medicare reassignment NPD
• Spartanburg Medical Center

  dba Medical Group of the Carolinas - Spineand Pain Management - NorthGrove

  • Neuromusculoskeletal Medicine & OMM Physician
  • Spartanburg, SC
  • NPI 1043309917
  Medicare reassignment NPD
• Spartanburg Medical Center

  dba Medical Group of the Carolinas - Woman's Clinic

  • Obstetrics & Gynecology Physician
  • Spartanburg, SC
  • NPI 1396981403
  Medicare reassignment NPD
• Spartanburg Medical Center

  dba Medical Group of the Carolinas - Emergency Medicine

  • Emergency Medicine Physician
  • Spartanburg, SC
  • NPI 1699729939
  Medicare reassignment NPD
• Spartanburg Medical Center

  dba Medical Group of the Carolinas-Vascular Access Surgery-Pelham

  • Surgery Physician
  • Greer, SC
  • NPI 1760114664
  Medicare reassignment NPD
• Union Medical Center

  dba Umc Center for Family Medicine

  • Family Medicine Physician
  • Union, SC
  • NPI 1902308984
  Medicare reassignment
• McLeod Physician Associates II

  dba McLeod Orthopaedics - Florence

  • Orthopaedic Surgery Physician
  • Florence, SC
  • NPI 1922555739
  NPD
• Spartanburg Medical Center

  • Family Medicine Physician
  • Spartanburg, SC
  • NPI 1326373697

  Obstetrics & Gynecology

  NPD
• Spartanburg Medical Center

  dba Medical Group of the Carolinas - Urogynecology

  • Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
  • Spartanburg, SC
  • NPI 1376137158
  NPD
• Spartanburg Medical Center

  dba Medical Group of the Carolinas - Carolina Ob/Gyn - Westside

  • Obstetrics & Gynecology Physician
  • Spartanburg, SC
  • NPI 1518112143
  NPD
• Spartanburg Medical Center

  dba Medical Group of the Carolinas Pain Management Wood Street

  • Physical Medicine & Rehabilitation Physician
  • Spartanburg, SC
  • NPI 1942188875
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Cherokee Medical Center

  dba CMC Wound Services

  • General Acute Care Hospital
  • Gaffney, SC
  • NPI 1205307378
  Care Compare affiliation
• Spartanburg Medical Center

  dba Spartanburg Medical Center- Psychiatric Unit

  • Psychiatric Hospital Unit
  • Spartanburg, SC
  • NPI 1033681630
  Care Compare affiliation
• Spartanburg Medical Center

  • Family Medicine Physician
  • Spartanburg, SC
  • NPI 1326373697

  Hospital

  Care Compare affiliation
• Spartanburg Medical Center

  • General Acute Care Hospital
  • Spartanburg, SC
  • NPI 1609807122
  Care Compare affiliation
• Spartanburg Medical Center

  dba Spartanburg Medical Center-Center for Rehabilitative Medicine

  • Rehabilitation Hospital Unit
  • Spartanburg, SC
  • NPI 1942772546
  Care Compare affiliation
• Union Medical Center

  • General Acute Care Hospital
  • Union, SC
  • NPI 1396129201
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1137974400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1610582400000",
    "number": "1073583241",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 743070",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303743070",
            "telephone_number": "864-560-4304",
            "fax_number": "864-560-4413"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "853 N CHURCH ST",
            "address_2": "SUITE 600",
            "city": "SPARTANBURG",
            "state": "SC",
            "postal_code": "293033098",
            "telephone_number": "864-583-4556",
            "fax_number": "864-560-0625"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARREN",
        "first_name": "GRANTHAM",
        "middle_name": "DEWITT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-23",
        "last_updated": "2021-01-14",
        "certification_date": "2021-01-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "SC",
            "license": "26613",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDCOST",
            "identifier": "195791",
            "state": "SC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "266198",
            "state": "SC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "7981583",
            "state": "SC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "89067EE",
            "state": "NC"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gwarren37254@direct-srhs.et0939.epichosted.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "gwarren37254@direct-srhs.et0939.epichosted.com",
            "address_1": "853 N Church St",
            "address_2": "Suite 600",
            "city": "Spartanburg",
            "state": "SC",
            "country_code": "US",
            "postal_code": "293033098",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Joni Ware, LMFT-A
• Jennifer Warner, SLP
• Anneke Warren, LCSW
• Catherine Warren, PA-C
• Edward Shaw Warren, MD
• Lawrence N Warren Jr., MD
• Marjorie Warren, LMFT
• Thomas Warren, MD
• Janelle Deon Washington, LPC, CAC
• Takako Watanabe, LPC

• Obstetrics & Gynecology Physician in Spartanburg, SC
• Providers in Spartanburg, SC by specialty
• Obstetrics & Gynecology Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 14, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.