Individual provider Active NPI

Siva Rama Krishna Marri, M.D.

  • Pulmonary Disease Physician
  • Medford, OR
National Provider Identifier
1366755126
Registry record updated Oct 20, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
MD180848 Issued in OR
Practice address
1698 E McAndrews Rd Ste 400
Medford, OR 97504-5590
Phone
(541) 732-7960
NPI assigned
Jul 22, 2010
Last updated
Oct 20, 2020By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 20, 2020

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X TRN14672 FL
Pulmonary Disease Physician 207RP1001X MD180848 OR Primary

Addresses

Primary practice location

1698 E McAndrews Rd Ste 400
Medford, OR 97504-5590

Mailing address

PO Box 3158
Portland, OR 97208-3158
Phone (541) 373-2850

Other identifiers 1

IdentifierTypeStateIssuer
500721239MedicaidOR

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address smarri812688@oc.providencedirect.org
Direct Messaging Address smarri812688@oc.providencedirect.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR, TX, IL3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20170517001848 OR Practitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 5294030300 Reassigns benefits to 2 organizations
I20211201000303 TX Practitioner - Internal MedicinePractitioner - Pulmonary Disease 5294030300 Reassigns benefits to 6 organizations
I20240814003817 IL Practitioner - Pulmonary Disease 5294030300 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary DiseaseAlso: Critical Care (Intensivists)
Education
Other, 2007
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services
Group practices
Sound Physicians Intensivists of Washington PLLCGroup PAC ID 5395018808, 81 clinicians
Usacs Critical Care Medicine Services of Texas PLLCGroup PAC ID 1153681796, 74 clinicians
Waukegan Clinic CorpGroup PAC ID 4284631086, 60 clinicians
Seton Family of DoctorsGroup PAC ID 0941333280, 785 clinicians

Practice addresses (Care Compare)

1111 Crater Lake Ave
Medford, OR 97504-6241
Phone (541) 732-5000

11113 Research Blvd
Austin, TX 78759-5236
Phone (512) 324-6000

1210 W Braker LN
Austin, TX 78758-3801
Phone (512) 978-9800

1324 N Sheridan Rd
Waukegan, IL 60085-2161
Phone (847) 360-3000

1401 Medical Pkwy
Cedar Park, TX 78613-7763
Phone (512) 528-7000

1401 Medical Pkwy
Suite 419
Cedar Park, TX 78613-5015
Phone (512) 379-3636

1698 E McAndrews Rd
Medford, OR 97504-5590

201 Seton Pkwy
Round Rock, TX 78665-8000
Phone (512) 324-4000

4681 College Park Dr
Round Rock, TX 78665-1526
Phone (512) 671-1100

6001 Kyle Pkwy
Kyle, TX 78640-6112
Phone (512) 504-5000

940 Royal Ave
Medford, OR 97504-6194

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
TRN14672FLMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Usacs Critical Care Medicine Services of Texas, PLLC CurrentSince Nov 1, 2021 Accepting new patients
Timberland Medical Group CurrentSince May 1, 2023 Accepting new patients
Oncology Hematology Associates of Northern Illinois, LTD CurrentSince Jun 2, 2024 Accepting new patients
Seton Family of Doctors CurrentSince Jun 30, 2025 Accepting new patients
Waukegan Clinic Corp Internal Medicine CurrentSince Jun 2, 2024 Accepting new patients
Providence Health & Services - Oregon Internal Medicine CurrentSince Jun 1, 2017 Accepting new patients
Central Texas Community Health Centers Internal Medicine CurrentSince Jul 26, 2025 Accepting new patients
Austin Critical Care Specialists PA CurrentSince Nov 1, 2021 Accepting new patients
Timberland Medical Group Internal Medicine CurrentSince May 1, 2023 Accepting new patients
Sound Physicians Intensivists of Washington PLLC Pulmonary Disease CurrentSince Dec 12, 2023 Accepting new patients
Austin Critical Care Specialists PA CurrentSince Nov 1, 2021 Accepting new patients
Providence Health & Services Oregon Internal Medicine Current Accepting new patients
Seton Family of Doctors Internal Medicine Current Accepting new patients
Central Texas Community Health Centers CurrentSince Jul 26, 2025 Accepting new patients
Seton Family of Doctors Internal Medicine CurrentSince Jun 30, 2025 Accepting new patients
Texas Children's Physician Group CurrentSince Sep 8, 2025 Accepting new patients
Providence Health & Services - Oregon CurrentSince Jun 1, 2017 Accepting new patients
Ascension Seton Past Accepting new patients

Locations

200 S Greenleaf St
Ste L
Gurnee, IL 60031
Phone (847) 360-7888

1324 N Sheridan Rd
Waukegan, IL 60085
Phone (847) 360-3000

1619 NW Hawthorne Ave
Ste 206
Grants Pass, OR 97526
Phone (541) 479-5324

1111 Crater Lake Ave
Medford, OR 97504
Phone (541) 732-5250

1698 E McAndrews Rd
Ste 400
Medford, OR 97504
Phone (541) 732-6000

940 Royal Ave
Unit 350
Medford, OR 97504
Phone (541) 732-7460

1460 G St
Springfield, OR 97477
Phone (541) 431-0665

11113 Research Blvd
Austin, TX 78759
Phone (512) 324-1125

1210 W Braker Ln
Austin, TX 78758
Phone (512) 978-9300

8611 N Mopac Expy
Austin, TX 78759
Phone (713) 816-1250

301 W State Highway 71
Ste 111
Bastrop, TX 78602
Phone (512) 304-0318

1401 Medical Pkwy
Bldg B
Cedar Park, TX 78613
Phone (512) 528-7480

1401 Medical Pkwy
Ste 412B
Cedar Park, TX 78613

1401 Medical Pkwy
Ste 419
Cedar Park, TX 78613
Phone (512) 379-3636

1401B Medical Pkwy
#419
Cedar Park, TX 78613
Phone (512) 528-7385

6001 Kyle Pkwy
Kyle, TX 78640
Phone (512) 504-5000

101 W Expressway 83
McAllen, TX 78503
Phone (956) 661-9840

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/2069/brand/1/csg/29/fhir/r4
  • Direct secure messaging: siva.marri.1@2069.direct.athenahealth.com
  • Direct secure messaging: siva.marri.1@8363.direct.athenahealth.com
  • Direct secure messaging: smarri463948@ahs.direct-ci.com
  • Direct secure messaging: smarri812688@oc.providencedirect.org

Organizations & group practices 18

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.

View all 18

Hospital & facility affiliations 5

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

NPI Registry JSON

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

{
    "created_epoch": "1279756800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1603152000000",
    "number": "1366755126",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3158",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972083158",
            "telephone_number": "541-373-2850"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1698 E MCANDREWS RD STE 400",
            "city": "MEDFORD",
            "state": "OR",
            "postal_code": "975045590",
            "telephone_number": "541-732-7960"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARRI",
        "first_name": "SIVA",
        "middle_name": "RAMA KRISHNA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-07-22",
        "last_updated": "2020-10-20",
        "certification_date": "2020-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "TRN14672",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "OR",
            "license": "MD180848",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "500721239",
            "state": "OR"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "smarri812688@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "1619 NW Hawthorne Ave Ste 206",
            "city": "Grants Pass",
            "state": "OR",
            "country_code": "US",
            "postal_code": "975266009",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "smarri812688@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "1698 E McAndrews Rd Ste 400",
            "city": "Medford",
            "state": "OR",
            "country_code": "US",
            "postal_code": "975045590",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Medford, OR

Sources for this page

Verify at the official NPI Registry.