NPIMap

Individual provider Active NPI

Mark E Johns, MD

  • Hematology & Oncology Physician
  • Cincinnati, OH
National Provider Identifier
1407040884
Registry record updated Apr 22, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
35.125806 Issued in OH
Practice address
601 Ivy Gtwy Ste 1100
Cincinnati, OH 45245-1995
Phone
(513) 751-2273
NPI assigned
Aug 29, 2007
Last updated
Apr 22, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 22, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 35.125806 OH Primary
Medical Oncology Physician 207RX0202X 47008 MN

Addresses

Primary practice location

601 Ivy Gtwy Ste 1100
Cincinnati, OH 45245-1995

Mailing address

5053 Wooster Rd
Cincinnati, OH 45226-2326
Phone (513) 751-2145

Other identifiers 3

IdentifierTypeStateIssuer
0139551MedicaidOH
34561500MedicaidWI
1407040884MedicaidMN

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mark.johns@ohc.ikm.direct-ci.com Direct

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
I20150618003059 OH Practitioner - Hematology/Oncology 4981678968 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
Ohio State University College of Medicine, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Oncology Hematology Care IncGroup PAC ID 8921910373, 63 clinicians

Practice addresses (Care Compare)

3050 Mack Rd
Suite 300
Fairfield, OH 45014-5376
Phone (513) 682-4800

3301 Mercy Health Blvd
Suite 100
Cincinnati, OH 45211-1104
Phone (513) 751-2273

4777 E Galbraith Rd
Suite 1
Cincinnati, OH 45236-2725
Phone (513) 751-2273

601 Ivy Gateway
Suite 1
Cincinnati, OH 45245-1898
Phone (513) 751-2273

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35.125806OHMDHematology & Oncology Physician
47008MNMDMedical Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Oncology Hematology Care, Inc. CurrentSince Aug 15, 2015 Accepting new patients
Thompson Oncology Group Hematology & Oncology Current Accepting new patients
Oncology Hematology Care Inc Hematology & Oncology CurrentSince Aug 15, 2015 Accepting new patients
Oncology-Hematology Care Inc Hematology & Oncology Past Accepting new patients
Oncology/ Hematology Care, Inc. Hematology & Oncology Past Accepting new patients
Oncology Hematology Care Inc Medical Oncology Past Accepting new patients

Locations

3301 Mercy Health Blvd
Ste 100
Cincinnati, OH 45211
Phone (513) 751-2145

5053 Wooster Rd
Cincinnati, OH 45226
Phone (513) 751-2145

601 Ivy Gtwy
Cincinnati, OH 45245
Phone (513) 233-6480

601 Ivy Gtwy
Ste 1100
Cincinnati, OH 45245

8000 5 Mile Rd
Ste 100
Cincinnati, OH 45230
Phone (513) 233-2300

Knoxville, TN 37995

1915 White Ave
Knoxville, TN 37916
Phone (423) 977-1065

Dept 888078
Knoxville, TN 37995

Interoperability endpoints

  • Direct secure messaging: mark.johns@ohc.ikm.direct-ci.com

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 7

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": "1188345600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1619049600000",
    "number": "1407040884",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5053 WOOSTER RD",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452262326",
            "telephone_number": "513-751-2145",
            "fax_number": "513-751-2138"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 IVY GTWY STE 1100",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452451995",
            "telephone_number": "513-751-2273"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNS",
        "first_name": "MARK",
        "middle_name": "E",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-08-29",
        "last_updated": "2021-04-22",
        "certification_date": "2021-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "OH",
            "license": "35.125806",
            "primary": true
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "MN",
            "license": "47008",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0139551",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "34561500",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1407040884",
            "state": "MN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mark.johns@ohc.ikm.direct-ci.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "601 Ivy Gtwy Ste 1100",
            "city": "Cincinnati",
            "state": "OH",
            "country_code": "US",
            "postal_code": "452451995",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Cincinnati, OH

Sources for this page

Verify at the official NPI Registry.