Ragavan Mahadevan, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

Q1856 Issued in TX

Practice address

5550 Kelley St
Houston, TX 77026-1818

Phone

(346) 562-8625

NPI assigned

Jul 20, 2009

Last updated

Jun 16, 2025By 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 3

Addresses

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

Merit-based Incentive Payment System (MIPS)

Final score

84.11 of 100Reported as group

Quality

69.15

Promoting interoperability

100

Improvement activities

40

Cost

73.63

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Ut Physicians

  • Anesthesiology Physician
  • Houston, TX
  • NPI 1033157821

  Psychiatry

  Medicare reassignment NPD
• Great Plains Tribal Chairmen's Health Board

  dba Oyate Health Center

  • Pharmacy
  • Rapid City, SD
  • NPI 1376105452

  TX

  Medicare reassignment NPD
• US Health Dept of Health & Human Services

  • Rural Health Clinic/Center
  • Poplar, MT
  • NPI 1972694602

  TX

  Medicare reassignment NPD
• Ut Physicians

  dba UT Health Services

  • Health Educator
  • Houston, TX
  • NPI 1316534472
  NPD
• U S Health Dept of Health & Human Services

  dba Lodge Grass Clinic

  • Critical Access Hospital
  • Lodge Grass, MT
  • NPI 1750410395
  NPD
• US Health Dept of Health & Human Services

  • Federal Public Health Clinic/Center
  • Fort Washakie, WY
  • NPI 1023174299
  NPD

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

{
    "created_epoch": "1248048000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750032000000",
    "number": "1194955542",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1941 EAST RD",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770546010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5550 KELLEY ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770261818",
            "telephone_number": "346-562-8625"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8810 Highway 6",
            "address_2": "Suite 100",
            "address_purpose": "LOCATION",
            "city": "Missouri City",
            "state": "TX",
            "postal_code": "774597104",
            "country_code": "US",
            "telephone_number": "713-486-1200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAHADEVAN",
        "first_name": "RAGAVAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-07-20",
        "last_updated": "2025-06-16",
        "certification_date": "2025-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "Q1856",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "142419",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "AZ",
            "license": "49055",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Thomas Harry Magzen, D.D.S.
• Maha Health PLLC
• Amy Mahabir, OTR
• Rachel Mahabir, LCSW
• Suvarna Lata Mahadasyam, M.D
• Rupa Mahadevan, M.D
• Nitin Mahajan, M.D.
• Priya Mahajan, MD
• Sushma Mahajan, M.D
• Mahalia D. Smith, MD PA

• Psychiatry Physician in Houston, TX
• Providers in Houston, TX by specialty
• Psychiatry Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 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.