Theodore K. Gregorius, M.D.

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

A84930 Issued in CA

Practice address

360 San Miguel Dr Ste 701
Newport Beach, CA 92660-5927

Phone

(949) 759-3600

Fax

(949) 759-5017

NPI assigned

Jun 14, 2006

Last updated

Feb 3, 2022By 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 CA

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

Loma Linda University School of Medicine, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Faculty Physicians and Surgeons of LlusmGroup PAC ID 1153227814, 1,313 clinicians

Orthopaedic Specialty Institute Medical Group of Orange CountyGroup PAC ID 5395631931, 64 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hoag Memorial Hospital Presbyterian Hospital, Newport Beach, CA, CCN 050224
• Hoag Orthopedic Institute Hospital, Irvine, CA, CCN 050769

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ted.gregorius@1174.chartlogic.direct-ci.com
• Direct secure messaging: theodore.gregorius.1@2241.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.

• Faculty Physicians and Surgeons of Llusm

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Apple Valley, CA
  • NPI 1205009917
  Medicare reassignment Care Compare group NPD
• Theodore K Gregorius MD Inc

  • Orthopaedic Surgery Physician
  • Newport Beach, CA
  • NPI 1265922397
  Medicare reassignment NPD Authorized official
• Orthopaedic Specialty Institute Medical Group of Orange County

  • Orthopaedic Surgery Physician
  • Orange, CA
  • NPI 1336228832
  Medicare reassignment Care Compare group
• Hamid Mir MD Inc

  dba Evolve Orthopedics and Spine Institute

  • Orthopaedic Surgery of the Spine Physician
  • Tustin, CA
  • NPI 1972666840
  Medicare reassignment
• Faculty Physicians and Surgeons of Llusm

  • Family Medicine Physician
  • Moreno Valley, CA
  • NPI 1558788331
  NPD
• Faculty Physicians and Surgeons of Llusm

  • Orthopaedic Surgery Physician
  • Colton, CA
  • NPI 1669016499
  NPD
• Faculty Physicians and Surgeons of Llusm

  • Orthopaedic Surgery Physician
  • Loma Linda, CA
  • NPI 1326097056
  NPD (past)

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

• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  Care Compare affiliation
• Hoag Orthopedic Institute LLC

  • Special Hospital
  • Irvine, CA
  • NPI 1982927877
  Care Compare affiliation

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

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1643846400000",
    "number": "1013950450",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "360 SAN MIGUEL DR STE 701",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926605927",
            "telephone_number": "949-759-3600",
            "fax_number": "909-881-7593"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "360 SAN MIGUEL DR STE 701",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926605927",
            "telephone_number": "949-759-3600",
            "fax_number": "949-759-5017"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREGORIUS",
        "first_name": "THEODORE",
        "middle_name": "K.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-14",
        "last_updated": "2022-02-03",
        "certification_date": "2022-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "A84930",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gregoriusma@calortho.org",
            "affiliation": "N",
            "endpointDescription": "Office",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "360 San Miguel Dr Ste 701",
            "city": "Newport Beach",
            "state": "CA",
            "country_code": "US",
            "postal_code": "926605927",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Emily Kate Greenwald
• Megan Kate Greenya, AU.D.
• Greg Barme MD Inc.
• Gregg Feinerman MD Inc. (Feinerman Vision Center)
• Megan Gregor, NP
• Gregory a Robertson MD a Professional Medical Corporation
• Gregory Alan. Bartlow, M.D., Inc.
• Gregory C Di Rocco, M.D., Inc.
• Madeline Gregory
• Julia Rahmann Grepo, PA-C

• Orthopaedic Surgery Physician in Newport Beach, CA
• Providers in Newport Beach, CA by specialty
• Orthopaedic Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 3, 2022; 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.