Shayan Sinha Mahapatra, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MMD.89573 Issued in SC

Practice address

302 University Pkwy
Aiken, SC 29801-6302

Phone

(803) 641-5000

NPI assigned

Apr 2, 2020

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Internal Medicine

Education

Other, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cogent Healthcare of Georgia PCGroup PAC ID 2961483607, 252 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Aiken Regional Medical Center Hospital, Aiken, SC, CCN 420082

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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

• Cogent Healthcare of Georgia PC

  • Internal Medicine Physician
  • Macon, GA
  • NPI 1609827823

  SC

  Medicare reassignment Care Compare group NPD
• Aiken Regional Medical Centers LLC

  dba Aiken Regional Medical Center

  • General Acute Care Hospital
  • Aiken, SC
  • NPI 1467448498
  NPD (past)

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

• Aiken Regional Medical Centers LLC

  dba Wound Care Center

  • General Acute Care Hospital
  • Aiken, SC
  • NPI 1447437157
  Care Compare affiliation
• Aiken Regional Medical Centers LLC

  dba Aiken Regional Medical Center

  • General Acute Care Hospital
  • Aiken, SC
  • NPI 1467448498
  Care Compare affiliation
• Aiken Regional Medical Centers, LLC.

  dba Aiken Regional Medical Centers Neuro Physician Services

  • Neurological Surgery Physician
  • Aiken, SC
  • NPI 1942610928

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1585785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764028800000",
    "number": "1730718743",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "302 UNIVERSITY PKWY",
            "city": "AIKEN",
            "state": "SC",
            "postal_code": "298016302",
            "telephone_number": "803-641-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "302 UNIVERSITY PKWY",
            "city": "AIKEN",
            "state": "SC",
            "postal_code": "298016302",
            "telephone_number": "803-641-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAHAPATRA",
        "first_name": "SHAYAN",
        "middle_name": "SINHA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-04-02",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "SC",
            "license": "MMD.89573",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Catherine Macbroom, RPH.
• Darren Joseph Mack, M.D.
• Veronica L Macmillan, PHARMD
• Tabatha Lee Maddox, OTR/L
• Margery Hand Madison, P.T.
• Unknown Mahek
• Alina Lynn Mahoney, RN
• Major Medical Supply and Healthcare Services
• Nikki Susanne Major
• Russell Major

• Internal Medicine Physician in Aiken, SC
• Providers in Aiken, SC by specialty
• Internal Medicine Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 2025; 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.