NPIMap

Individual provider Active NPI

Karen Margaret Morrison, M.D.

  • Family Medicine Physician
  • Columbus, OH
National Provider Identifier
1558409201
Registry record updated Jan 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
35065335 Issued in OH
Practice address
3773 Olentangy River Rd
Columbus, OH 43214-3425
Phone
(614) 566-3861
Fax
(614) 566-3835
NPI assigned
Feb 2, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 35065335 OH Primary

Addresses

Primary practice location

3773 Olentangy River Rd
Columbus, OH 43214-3425

Mailing address

5450 Frantz Rd Ste 360
Dublin, OH 43016-4141

Other practice location 1

240 Parsons Ave Rm 202
Columbus, OH 43215-5331
Phone (614) 645-3278

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060314000744 OH Practitioner - Family Practice 5395752471 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Ohio State University College of Medicine, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Ohiohealth CorporationGroup PAC ID 6305758426, 2,295 clinicians

Practice addresses (Care Compare)

3773 Olentangy River Rd
Columbus, OH 43214-3425
Phone (514) 566-2680

Hospital & facility affiliations

  • Grant Medical Center Hospital, Columbus, OH, CCN 360017
  • Dublin Methodist Hospital Hospital, Dublin, OH, CCN 360348
  • Riverside Methodist Hospital Hospital, Columbus, OH, CCN 360006
  • Genesis Hospital Hospital, Zanesville, OH, CCN 360039

Merit-based Incentive Payment System (MIPS)

Final score
80.04 of 100Reported as group
Quality
58.67
Promoting interoperability
98
Improvement activities
40
Cost
76.46

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35065335OHMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ohiohealth Corporation CurrentSince Jan 1, 2021 Accepting new patients
Ohiohealth Corporation Family Medicine CurrentSince Jan 1, 2021 Accepting new patients
Mt. Carmel Behavioral Healthcare Services, Inc. Past Accepting new patients
Mount Carmel Health Family Medicine Past Accepting new patients
Mount Carmel Health System Past Accepting new patients
Mount Carmel Health Past Accepting new patients

Locations

793 W State St
Columbus, OH 43222
Phone (614) 234-1862

3773 Olentangy River Rd
Columbus, OH 43214
Phone (614) 566-3810

393 E Town St
Ste 116
Columbus, OH 43215
Phone (614) 566-9108

Dept L3652
Columbus, OH 43260

5450 Frantz Rd
Ste 360
Dublin, OH 43016
Phone (614) 533-6497

Organizations & group practices 6

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.

Hospital & facility affiliations 8

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": "1170374400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767744000000",
    "number": "1558409201",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5450 FRANTZ RD STE 360",
            "city": "DUBLIN",
            "state": "OH",
            "postal_code": "430164141"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3773 OLENTANGY RIVER RD",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432143425",
            "telephone_number": "614-566-3861",
            "fax_number": "614-566-3835"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "240 Parsons Ave Rm 202",
            "address_purpose": "LOCATION",
            "city": "Columbus",
            "state": "OH",
            "postal_code": "432155331",
            "country_code": "US",
            "telephone_number": "614-645-3278",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MORRISON",
        "first_name": "KAREN",
        "middle_name": "MARGARET",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-02",
        "last_updated": "2026-01-07",
        "certification_date": "2026-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OH",
            "license": "35065335",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Columbus, OH

Sources for this page

Verify at the official NPI Registry.