Subhankar Chakraborty, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

35.138274 Issued in OH

Practice address

410 W 10TH Ave
Columbus, OH 43210-1240

Phone

(614) 293-6255

Fax

(614) 293-8518

NPI assigned

Jun 7, 2011

Last updated

Apr 24, 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 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in OH

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

Gastroenterology

Education

Other, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Osu Internal Medicine LLCGroup PAC ID 5496651408, 1,141 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ohio State University State Health System Hospital, Columbus, OH, CCN 360085
• James Cancer Hospital & Solove Research Institute Hospital, Columbus, OH, CCN 360242

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: subhankar.chakraborty.1@19222.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.

• Osu Internal Medicine, LLC

  • Internal Medicine Physician
  • Columbus, OH
  • NPI 1740231448
  Medicare reassignment Care Compare group
• Mercy Health Physicians Cincinnati Specialty Care LLC

  • Surgery Physician
  • Blue Ash, OH
  • NPI 1154942795
  Medicare reassignment NPD
• Mercy Health Physicians Lima Specialty Care LLC

  • Surgery Physician
  • Lima, OH
  • NPI 1518589803
  Medicare reassignment NPD
• Mercy Health Physicians Lorain Specialty Care LLC

  • Surgery Physician
  • Lorain, OH
  • NPI 1972126381
  Medicare reassignment NPD
• Mercy Health Physicians Lorain, LLC

  • Family Medicine Physician
  • Lorain, OH
  • NPI 1023347192

  Internal Medicine

  Medicare reassignment NPD
• Mercy Health Physicians North Specialty Care LLC

  • Surgery Physician
  • Toledo, OH
  • NPI 1306468418
  Medicare reassignment NPD
• Mercy Health Physicians Springfield Specialty Care LLC

  • Surgery Physician
  • Springfield, OH
  • NPI 1790308104
  Medicare reassignment NPD
• Mercy Health Physicians Youngstown Specialty Care LLC

  • Surgery Physician
  • Youngstown, OH
  • NPI 1649892225
  Medicare reassignment NPD
• Mercy Health Physicians Youngstown, LLC

  • Family Medicine Physician
  • Youngstown, OH
  • NPI 1154636066

  Internal Medicine

  Medicare reassignment NPD
• Mercy Medical Partners Northern Region LLC

  dba Mercy Health Physicians - Defiance Clinic

  • Multi-Specialty Clinic/Center
  • Defiance, OH
  • NPI 1669756532
  Medicare reassignment NPD
• Mercy Medical Partners Northern Region Specialty Care LLC

  • Surgery Physician
  • Defiance, OH
  • NPI 1730701749
  Medicare reassignment NPD
• Mercy Health Physicians Cincinnati LLC

  dba Mercy Health - Orthopaedics and Spine, Liberty Falls

  • Durable Medical Equipment & Medical Supplies
  • Liberty Township, OH
  • NPI 1790281517
  NPD

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

• Arthur G James Cancer Hospital and Research Institute

  • Special Hospital
  • Columbus, OH
  • NPI 1124127683
  Care Compare affiliation
• Ohio State University Hospitals

  dba Ohio State University Dodd Rehabilitation Hospital

  • Rehabilitation Hospital Unit
  • Columbus, OH
  • NPI 1184723637
  Care Compare affiliation
• Ohio State University Hospitals

  • General Acute Care Hospital
  • Columbus, OH
  • NPI 1447359997
  Care Compare affiliation
• Ohio State University Hospitals

  dba Ohio State University Harding Hospital

  • Psychiatric Hospital Unit
  • Columbus, OH
  • NPI 1790876183
  Care Compare affiliation

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

{
    "created_epoch": "1307404800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776988800000",
    "number": "1851685812",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 ACKERMAN RD STE 2120",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432021559",
            "telephone_number": "614-293-6255",
            "fax_number": "614-293-8518"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "410 W 10TH AVE",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432101240",
            "telephone_number": "614-293-6255",
            "fax_number": "614-293-8518"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAKRABORTY",
        "first_name": "SUBHANKAR",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-06-07",
        "last_updated": "2026-04-24",
        "certification_date": "2026-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "OH",
            "license": "35.138274",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "schakraborty807108@direct.osumc.edu",
            "affiliation": "N",
            "address_1": "410 W 10th Ave",
            "city": "Columbus",
            "state": "OH",
            "country_code": "US",
            "postal_code": "432101240",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Kyung Hee Chai, LAC
• Cassidy Chain
• James Charles Chainey Jr., L.M.T.
• Stephanie Chairez, NP
• Donald W Chakeres, MD
• Vikram Badhri Chakravarthy, M.D.
• Arnab Chakravarti, M.D.
• Radhika Chalasani, MD
• Elizabeth D Chalender
• Lilian Senna Chalfant, PHYSICIAN ASSISTANT

• Gastroenterology Physician in Columbus, OH
• Providers in Columbus, OH by specialty
• Gastroenterology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 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.