Navin Subramanian, M.D.

Primary specialty

Orthopaedic Surgery of the Spine PhysicianTaxonomy code 207XS0117X

License

M5945 Issued in TX

Practice address

215 Kingwood Executive Dr Ste 100
Kingwood, TX 77339-2764

Phone

(281) 358-4145

NPI assigned

Mar 15, 2007

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 1

Medicare fee-for-service enrollment

Enrolled in TX

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

Orthopedic Surgery

Education

Louisiana State University School of Medicine in Shreveport, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orthopaedic Associates LLPGroup PAC ID 0941285928, 14 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hermann Surgical Hospital Kingwood Hospital, Kingwood, TX, CCN 670005
• Memorial Hermann Northeast Hospital Hospital, Humble, TX, CCN 450684
• Memorial Hermann Hospital System Hospital, Houston, TX, CCN 450184
• HCA Houston Healthcare Kingwood Hospital, Kingwood, TX, CCN 450775

Merit-based Incentive Payment System (MIPS)

Final score

79.38 of 100Reported as group

Quality

73.06

Promoting interoperability

92

Improvement activities

40

Cost

64.87

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: navin.subramanian.1@25152.direct.athenahealth.com
• Direct secure messaging: navin.subramanian.2@13131.direct.athenahealth.com
• Direct secure messaging: nsubramanian@direct.uspi.com

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.

• Orthopaedic Associates, LLP

  • Orthopaedic Surgery Physician
  • Houston, TX
  • NPI 1841276631

  Orthopaedic Surgery of the Spine

  Medicare reassignment Care Compare group NPD
• Citizens Medical Center County of Victoria

  • General Acute Care Hospital
  • Victoria, TX
  • NPI 1124052162
  NPD (past)

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

• KPH-Consolidation, Inc.

  • General Acute Care Hospital
  • Kingwood, TX
  • NPI 1811942238
  Care Compare affiliation
• Memorial Hermann Health System

  • Radiology Clinic/Center
  • Houston, TX
  • NPI 1013948553

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Radiology Clinic/Center
  • The Woodlands, TX
  • NPI 1275564858

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • General Acute Care Hospital
  • Humble, TX
  • NPI 1295843787
  Care Compare affiliation
• Memorial Hermann Health System

  • Radiology Clinic/Center
  • Houston, TX
  • NPI 1407959448

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Radiology Clinic/Center
  • Friendswood, TX
  • NPI 1508896267

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Radiology Clinic/Center
  • Pearland, TX
  • NPI 1669402335

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1730132234
  Care Compare affiliation
• Memorial Hermann Specialty Hospital Kingwood L L C

  • General Acute Care Hospital
  • Kingwood, TX
  • NPI 1366532228
  Care Compare affiliation

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

{
    "created_epoch": "1173916800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750809600000",
    "number": "1508990938",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 207",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770010207",
            "telephone_number": "281-829-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "215 KINGWOOD EXECUTIVE DR STE 100",
            "city": "KINGWOOD",
            "state": "TX",
            "postal_code": "773392764",
            "telephone_number": "281-358-4145"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2600 North Loop W Ste 100",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770928915",
            "country_code": "US",
            "telephone_number": "713-650-6900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SUBRAMANIAN",
        "first_name": "NAVIN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-03-15",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XX0801X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Trauma",
            "state": "TX",
            "license": "M5945",
            "primary": false
        },
        {
            "code": "207XS0117X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Surgery of the Spine",
            "state": "TX",
            "license": "M5945",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "193499401",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Tracy Stuart, OTR
• Ivana Stubbs
• Brandi K Sturrock, LCSW-S
• Shadia Suber
• Niraimathy Nyorai Velu Subramani, MD
• Siva Subramanian
• Victoria Ji-Won Suh, DO
• Suha Reddy, DDS.,PLLC
• Sujatha N Thota MD PA
• Samer S Suki, MD

• Orthopaedic Surgery of the Spine Physician in Kingwood, TX
• Providers in Kingwood, TX by specialty
• Orthopaedic Surgery of the Spine Physician in Texas

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