John Christian Haasis, MD

Primary specialty

Interventional Pain Medicine PhysicianTaxonomy code 208VP0014X

License

19459 Issued in SC

Practice address

279 E Kennedy St
Spartanburg, SC 29302-1912

Phone

(864) 583-0053

Fax

(864) 583-0390

NPI assigned

Jul 21, 2006

Last updated

Sep 11, 2026By 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 2

Addresses

Other identifiers 6

Medicare fee-for-service enrollment

Enrolled in NC, SC, KY3 enrollments

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 3

Specialty

Pain ManagementAlso: Anesthesiology

Education

Other, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Commonwealth Pain Associates PLLCGroup PAC ID 0941441919, 156 clinicians

Carolinas Center for Advanced Management of Pain PAGroup PAC ID 4880593771, 5 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Spartanburg Medical Center Hospital, Spartanburg, SC, CCN 420007
• Cherokee Medical Center Hospital, Gaffney, SC, CCN 420043
• Anmed Health Hospital, Anderson, SC, CCN 420027
• Pelham Medical Center Hospital, Greer, SC, CCN 420103
• Prisma Health Greenville Memorial Hospital Hospital, Greenville, SC, CCN 420078

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/20461/brand/1/csg/21/fhir/r4
• Direct secure messaging: john.haasis.1@16521.direct.athenahealth.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.

• Carolinas Center for Advanced Management of Pain, LLC

  • Interventional Pain Medicine Physician
  • Spartanburg, SC
  • NPI 1750304002

  NC

  Medicare reassignment Care Compare group NPD Authorized official
• Commonwealth Pain Associates, PLLC

  dba Commonwealth Pain and Spine

  • Interventional Pain Medicine Physician
  • Louisville, KY
  • NPI 1306280177

  NC, SC

  Medicare reassignment Care Compare group NPD
• Carolinas Center for Advanced Management of Pain

  • Interventional Pain Medicine Physician
  • Gastonia, NC
  • NPI 1578968079
  NPD
• Commonwealth Pain Associates PLLC

  dba Commonwealth Pain And Spine

  • Durable Medical Equipment & Medical Supplies
  • Paducah, KY
  • NPI 1114753720
  NPD
• Carolinas Center for Advanced Management of Pain PA

  • Interventional Pain Medicine Physician
  • Anderson, SC
  • NPI 1851630610
  NPD (past)

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

• Anmed Health

  dba AnMed

  • General Acute Care Hospital
  • Anderson, SC
  • NPI 1417919531
  Care Compare affiliation
• Cherokee Medical Center

  dba CMC Wound Services

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

  dba PMC Center for Urology Pelham

  • Pain Medicine Physician
  • Greer, SC
  • NPI 1942960844

  Hospital

  Care Compare affiliation
• Pelham Medical Center

  • General Acute Care Hospital
  • Greer, SC
  • NPI 1982800397
  Care Compare affiliation
• Prisma Health-Upstate

  dba Prisma Health Wonder Center

  • Medically Fragile Infants and Children Day Care
  • Greenville, SC
  • NPI 1093168064

  Hospital

  Care Compare affiliation
• Prisma Health-Upstate

  dba Prisma Health Cancer Inst-Faris

  • General Acute Care Hospital
  • Greenville, SC
  • NPI 1114473212
  Care Compare affiliation
• Prisma Health-Upstate

  dba Prisma Health Center for Family Medicine

  • General Acute Care Hospital
  • Greenville, SC
  • NPI 1174079271
  Care Compare affiliation
• Prisma Health-Upstate

  dba Prisma Health OP Radiology

  • Radiology Clinic/Center
  • Greenville, SC
  • NPI 1235685330

  Hospital

  Care Compare affiliation
• Prisma Health-Upstate

  dba Prisma Health Sleep Disorders Center-Verdae

  • Sleep Disorder Diagnostic Clinic/Center
  • Greenville, SC
  • NPI 1275086431

  Hospital

  Care Compare affiliation
• Prisma Health-Upstate

  dba Prisma Health Diabetes Self Care Mgt Prog

  • Multi-Specialty Clinic/Center
  • Greenville, SC
  • NPI 1285180307

  Hospital

  Care Compare affiliation
• Prisma Health-Upstate

  dba Prisma Health Womens/Childrens Program

  • Clinic/Center
  • Greenville, SC
  • NPI 1316492218

  Hospital

  Care Compare affiliation
• Prisma Health-Upstate

  dba Prisma Health Surgery Center - Centennial Way

  • General Acute Care Hospital
  • Greenville, SC
  • NPI 1326884982
  Care Compare affiliation

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

{
    "created_epoch": "1153440000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789084800000",
    "number": "1710908496",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6130",
            "city": "SPARTANBURG",
            "state": "SC",
            "postal_code": "293046130",
            "telephone_number": "864-583-0053",
            "fax_number": "864-583-0390"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "279 E KENNEDY ST",
            "city": "SPARTANBURG",
            "state": "SC",
            "postal_code": "293021912",
            "telephone_number": "864-583-0053",
            "fax_number": "864-583-0390"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "120 Executive Park",
            "address_purpose": "LOCATION",
            "city": "Louisville",
            "state": "KY",
            "postal_code": "402074201",
            "country_code": "US",
            "telephone_number": "502-855-7200",
            "fax_number": "502-855-7201",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1506 N Fant St",
            "address_purpose": "LOCATION",
            "city": "Anderson",
            "state": "SC",
            "postal_code": "296214708",
            "country_code": "US",
            "telephone_number": "864-260-6995",
            "fax_number": "864-884-9909",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7021 Saint Andrews Rd Ste 1",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "SC",
            "postal_code": "292121177",
            "country_code": "US",
            "telephone_number": "803-791-7175",
            "fax_number": "803-791-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10 Enterprise Blvd Ste 201",
            "address_purpose": "LOCATION",
            "city": "Greenville",
            "state": "SC",
            "postal_code": "296153554",
            "country_code": "US",
            "telephone_number": "864-295-6399",
            "fax_number": "864-295-2337",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1330 Boiling Springs Road",
            "address_2": "Suite 2700",
            "address_purpose": "LOCATION",
            "city": "Spartanburg",
            "state": "SC",
            "postal_code": "29303",
            "country_code": "US",
            "telephone_number": "864-583-0053 x12",
            "fax_number": "864-583-0390",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAASIS",
        "first_name": "JOHN",
        "middle_name": "CHRISTIAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-21",
        "last_updated": "2026-09-11",
        "certification_date": "2026-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208VP0014X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "NC",
            "license": "9601331",
            "primary": false
        },
        {
            "code": "208VP0014X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "SC",
            "license": "19459",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "89013KE",
            "state": "NC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "571049338",
            "state": "SC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "013KE",
            "state": "NC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8913096",
            "state": "NC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GP1456",
            "state": "SC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GP2967",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Joseph Gyabaah, PA-C
• H. J. Turner, III DDS, Ms
• H&W Enterprises of NC LLC (Health and Wellness of SC)
• H2 Management Group LLC
• Stephan O Haas, M.D.
• Magdy A. Habib, M.D.
• George Charles Haddad Jr., MD
• Mary Haddad, M.D.
• Robert Gerges Haddad, MD
• Deborah Hahn, LMFT

• Interventional Pain Medicine Physician in Spartanburg, SC
• Providers in Spartanburg, SC by specialty
• Interventional Pain Medicine Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2026; 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.