Individual provider Active NPI

Ryan Christopher Knoper, M.D.

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Maplewood, MN
National Provider Identifier
1376836031
Registry record updated Sep 5, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
27874 Issued in MN
Practice address
2945 Hazelwood St Ste 100
Maplewood, MN 55109-1242
Phone
(651) 227-6351
NPI assigned
May 26, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 5, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 125059171 IL
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 27874 MN Primary

Addresses

Primary practice location

2945 Hazelwood St Ste 100
Maplewood, MN 55109-1242

Mailing address

720 Washington Ave SE Ste 200
Minneapolis, MN 55414-2924

Other practice location 1

909 Fulton St SE
Minneapolis, MN 55455-4800
Phone (612) 672-7422

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, UT, CO, CA4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20190712000645 MN Practitioner - Thoracic SurgeryPractitioner - Cardiac Surgery 7618274218 Reassigns benefits to 5 organizations
I20230411001281 UT Practitioner - Thoracic SurgeryPractitioner - General SurgeryPractitioner - Cardiac Surgery 7618274218 Reassigns benefits to 1 organization
I20250817000092 CO Practitioner - Cardiac Surgery 7618274218 Reassigns benefits to 1 organization
I20260609000492 CA Practitioner - Cardiac SurgeryPractitioner - Thoracic Surgery 7618274218 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiac SurgeryAlso: Thoracic Surgery
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Usc Care Medical Group IncGroup PAC ID 0446157747, 1,378 clinicians
Ihc Health Services IncGroup PAC ID 1850209420, 3,948 clinicians

Practice addresses (Care Compare)

1500 San Pablo St
Los Angeles, CA 90033-5313
Phone (323) 442-8444

1516 San Pablo St
Los Angeles, CA 90033-5313
Phone (800) 872-2273

1520 San Pablo St
Los Angeles, CA 90033-5310
Phone (800) 872-2273

1520 San Pablo St 1St Floor N
Los Angeles, CA 90033-5310
Phone (800) 872-2273

4401 Harrison Blvd
Ogden, UT 84403-3195

700 S Hwy 99
Suite 3
Fillmore, UT 84631-5137
Phone (801) 357-4600

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)17

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
125059171ILMDSurgery Physician
27874MNMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Healtheast Medical Research Institute Current Accepting new patients
Healtheast St. John'S Hospital CurrentSince Dec 4, 2020 Accepting new patients
Hennepin Healthcare System, Inc CurrentSince Jul 3, 2019 Accepting new patients
Ihc Health Services Inc Current Accepting new patients
Fairview Clinics CurrentSince Apr 4, 2020 Accepting new patients
Fairview Health Services CurrentSince Apr 4, 2020 Accepting new patients
Ihc Health Services Inc CurrentSince May 28, 2023 Accepting new patients
Intermountain Medical Group Denver, LLC Thoracic Surgery (Cardiothoracic Vascular Surgery) CurrentSince Jul 31, 2025 Accepting new patients
Healtheast Medical Research Institute Surgery CurrentSince Jul 1, 2019 Accepting new patients
Hennepin Healthcare System Inc CurrentSince Jul 3, 2019 Accepting new patients
Fairview Clinics Current Accepting new patients
Healtheast Medical Research Insititue CurrentSince Jul 1, 2019 Accepting new patients
Ihc Health Services, Inc. CurrentSince May 28, 2023 Accepting new patients
Fairview Clinics CurrentSince Apr 4, 2020 Accepting new patients
Fairview Clinics CurrentSince Apr 4, 2020 Accepting new patients
Intermountain Medical Group Denver, LLC CurrentSince Jul 31, 2025 Accepting new patients
Fairview Health Services Current Accepting new patients
Ihc Health Services Inc Thoracic Surgery (Cardiothoracic Vascular Surgery) Past Accepting new patients
Ihc Health Services Inc Surgery Past Accepting new patients
Ihc Health Services Inc Past Accepting new patients

Locations

500 Eldorado Blvd
Ste 4300
Broomfield, CO 80021

1818 N Ogden St
Ste 400
Denver, CO 80218
Phone (303) 318-2440

1440 Duckwood Dr
Eagan, MN 55122
Phone (651) 406-8860

720 Washington Ave SE
Ste 200
Minneapolis, MN 55414
Phone (612) 730-1345

717 Delaware St SE
Ste 340
Minneapolis, MN 55414
Phone (612) 625-3617

720 Washington Ave SE
Minneapolis, MN 55414
Phone (612) 883-0649

701 Park Ave
Minneapolis, MN 55415
Phone (612) 873-6005

500 Harvard St SE
Minneapolis, MN 55455
Phone (612) 273-7300

2450 Riverside Ave
Minneapolis, MN 55454
Phone (612) 273-7838

909 Fulton St SE
Minneapolis, MN 55455
Phone (612) 273-8383

6405 France Ave S
Ste W200
Minneapolis, MN 55435
Phone (952) 836-3700

911 Northland Dr
Princeton, MN 55371
Phone (763) 389-1313

45 10th St W
Saint Paul, MN 55102
Phone (651) 232-3000

1575 Beam Ave
Saint Paul, MN 55109
Phone (651) 232-7000

1700 University Ave W
Fl 6
Saint Paul, MN 55104
Phone (651) 232-2273

1700 University Ave W
Fl 1
Saint Paul, MN 55104
Phone (651) 232-2002

2945 Hazelwood St
Ste 100
Saint Paul, MN 55109
Phone (651) 232-7800

69 Exchange St W
Saint Paul, MN 55102
Phone (651) 232-1100

1925 Woodwinds Dr
Woodbury, MN 55125
Phone (651) 232-0100

700 S Highway 99
Ste 3
Fillmore, UT 84631
Phone (435) 743-5555

4403 Harrison Blvd
Ste 3835
Ogden, UT 84403
Phone (801) 387-3475

Organizations & group practices 22

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.

View all 22

Hospital & facility affiliations 2

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": "1306368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1567641600000",
    "number": "1376836031",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "720 WASHINGTON AVE SE STE 200",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554142924"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2945 HAZELWOOD ST STE 100",
            "city": "MAPLEWOOD",
            "state": "MN",
            "postal_code": "551091242",
            "telephone_number": "651-227-6351"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "909 Fulton St SE",
            "address_purpose": "LOCATION",
            "city": "Minneapolis",
            "state": "MN",
            "postal_code": "554554800",
            "country_code": "US",
            "telephone_number": "612-672-7422",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KNOPER",
        "first_name": "RYAN",
        "middle_name": "CHRISTOPHER",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-05-26",
        "last_updated": "2019-09-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IL",
            "license": "125059171",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "MN",
            "license": "27874",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Maplewood, MN

Sources for this page

Verify at the official NPI Registry.