Individual provider Active NPI

John Howard Acker, M.D.

  • Cardiovascular Disease Physician
  • Knoxville, TN
National Provider Identifier
1497756241
Registry record updated Oct 27, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
12541 Issued in TN
Practice address
1940 Alcoa Hwy
Suite E-310
Knoxville, TN 37920-2244
Phone
(865) 544-2800
Fax
(865) 544-6812
NPI assigned
Aug 2, 2005
Last updated
Oct 27, 2016By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 27, 2016

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 12541 TN Primary

Addresses

Primary practice location

1940 Alcoa Hwy
Suite E-310
Knoxville, TN 37920-2244

Mailing address

1940 Alcoa Hwy
Suite E-310
Knoxville, TN 37920-2244
Phone (865) 544-2800

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN
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

Enrollment IDStateProvider typePAC IDDetails
I20050112000690 TN Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 6305895798 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
96.48 of 100Reported as apm
Quality
86.23
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
12541TNMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
University Diagnostics, LLC CurrentSince Dec 7, 2022 Accepting new patients
University Health System Inc CurrentSince Jan 1, 2020 Accepting new patients
University Diagnostics, LLC CurrentSince Mar 1, 2023 Accepting new patients
University Diagnostics, LLC CurrentSince Jan 31, 2023 Accepting new patients
University Health System, Inc Current Accepting new patients
University Health System Inc Cardiovascular Disease CurrentSince Jan 1, 2020 Accepting new patients

Locations

2681 Andersonville Hwy
Ste 102
Clinton, TN 37716
Phone (865) 494-5960

657 E Broadway Blvd
Jefferson Cty, TN 37760
Phone (865) 262-9777

11160 Kingston Pike
Ste 700
Knoxville, TN 37934
Phone (865) 675-9023

1924 Alcoa Hwy
Knoxville, TN 37920
Phone (865) 305-9000

1928 Alcoa Hwy
Ste B100
Knoxville, TN 37920
Phone (865) 305-6570

1940 Alcoa Hwy
Ste 310
Knoxville, TN 37920
Phone (865) 305-9873

1940 Alcoa Hwy
Ste E310
Knoxville, TN 37920
Phone (865) 544-4280

9000 Executive Park Dr
Ste C200
Knoxville, TN 37923
Phone (865) 670-6142

109 Independence Ln
Ste 500
La Follette, TN 37766
Phone (423) 562-9744

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.

NPI Registry JSON

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

{
    "created_epoch": "1122940800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1477526400000",
    "number": "1497756241",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1940 ALCOA HWY",
            "address_2": "SUITE E-310",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379202244",
            "telephone_number": "865-544-2800",
            "fax_number": "865-544-6812"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1940 ALCOA HWY",
            "address_2": "SUITE E-310",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379202244",
            "telephone_number": "865-544-2800",
            "fax_number": "865-544-6812"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ACKER",
        "first_name": "JOHN",
        "middle_name": "HOWARD",
        "name_prefix": "Mr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-02",
        "last_updated": "2016-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "TN",
            "license": "12541",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Knoxville, TN

Sources for this page

Verify at the official NPI Registry.