Ognjen Kosarac, M.D.

Primary specialty

Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X

License

P6439 Issued in TX

Practice address

6565 Fannin, M227
Houston, TX 77030

Phone

(713) 441-3490

Fax

(713) 793-1603

NPI assigned

Nov 25, 2008

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 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

Pathology

Education

Other, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Methodist Pathology Associates PLLCGroup PAC ID 4082625173, 82 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Houston Methodist Sugarland Hospital Hospital, Sugar Land, TX, CCN 450820
• Houston Methodist Hospital Hospital, Houston, TX, CCN 450358

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: okosarac27515@directhoustonmethodist.org

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.

• Methodist Pathology Associates PLLC

  • Anatomic Pathology & Clinical Pathology Physician
  • Sugar Land, TX
  • NPI 1508824806
  Medicare reassignment Care Compare group NPD
• Methodist Pathology Associates PLLC

  • Anatomic Pathology & Clinical Pathology Physician
  • Houston, TX
  • NPI 1215995584
  NPD
• Cardiovascular Care Providers, Inc.

  • Specialist
  • Houston, TX
  • NPI 1437242617
  NPD (past)

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

• Methodist Health Centers

  • General Acute Care Hospital
  • Sugar Land, TX
  • NPI 1497871628
  Care Compare affiliation
• The Methodist Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1548387418
  Care Compare affiliation

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

{
    "created_epoch": "1227571200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740787200000",
    "number": "1114172632",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4701",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "772104701",
            "telephone_number": "800-288-8325"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6565 FANNIN, M227",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "77030",
            "telephone_number": "713-441-3490",
            "fax_number": "713-793-1603"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOSARAC",
        "first_name": "OGNJEN",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-11-25",
        "last_updated": "2025-03-01",
        "certification_date": "2025-03-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "TX",
            "license": "P6439",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Genevieve Korst
• Mary E Korte, C.N.M.
• Michael Wayne Korth, DDS,
• Glory Korubo
• Kalina Qiu Ju Korzec, PHARMD
• Una Kosarac, MD
• Nitish Kosaraju, M.D.
• Stacy Ann Koscinski, MSPT
• Robert W Koshman, MD
• Deepa Ajay Koshti, M.D.

• Anatomic Pathology & Clinical Pathology Physician in Houston, TX
• Providers in Houston, TX by specialty
• Anatomic Pathology & Clinical Pathology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 1, 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.