Individual provider Active NPI

Samuel Andrew Johnson, MD

  • Nephrology Physician
  • Marietta, GA
National Provider Identifier
1225255128
Registry record updated Aug 1, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
54909 Issued in GA
Practice address
55 Whitcher St NE
Suite 460
Marietta, GA 30060-1155
Phone
(770) 427-7389
Fax
(770) 427-1492
NPI assigned
Apr 20, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 1, 2019

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 54909 GA Primary

Addresses

Primary practice location

55 Whitcher St NE
Suite 460
Marietta, GA 30060-1155

Mailing address

55 Whitcher Street
Suite 460
Marietta, GA 30060-1155
Phone (770) 427-7389

Other identifiers 23

IdentifierTypeStateIssuer
003123548DMedicaidGA
003123548GMedicaidGA
003123548JMedicaidGA
003123548FMedicaidGA
003123548HMedicaidGA
003123548IMedicaidGA
003123548UMedicaidGA
003123548VMedicaidGA
54909OtherGAMD
003123548EMedicaidGA
003123548OMedicaidGA
003123548PMedicaidGA
003123548KMedicaidGA
003123548MMedicaidGA
003123548BMedicaidGA
003123548CMedicaidGA
003123548SMedicaidGA
003123548LMedicaidGA
003123548RMedicaidGA
003123548TMedicaidGA
29879OtherSCMEDICAL LICENSE
003123548NMedicaidGA
003123548QMedicaidGA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address SAMUELJOHNSON@GEORGIAKID.ALLSCRIPTSDIRECT.NET

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA
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
I20120919000737 GA Practitioner - NephrologyPractitioner - Internal Medicine 7214037373 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
NephrologyAlso: Internal Medicine
Education
Temple University School of Medicine, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Preferred Vascular Services SouthwestGroup PAC ID 0446502918, 13 clinicians
Georgia Kidney Associates, Inc.Group PAC ID 1951399799, 16 clinicians
Preferred Vascular Services Northwest LLCGroup PAC ID 1850552142, 13 clinicians

Practice addresses (Care Compare)

3885 Princeton Lakes Way SW
Suite 314
Atlanta, GA 30331-7100
Phone (404) 349-7770

55 Whitcher St
Suite 460
Marietta, GA 30060-1171
Phone (770) 427-7389

711 Canton Rd NE
Suite 220
Marietta, GA 30060-8949
Phone (404) 554-2196

Hospital & facility affiliations

  • FMC Renal Care Center of North Georgia Bma Dialysis facility, Canton, GA, CCN 112551
  • Amedisys Northwest Home Health Home health agency, Jasper, GA, CCN 117064
  • Northside Hospital Cherokee Hospital, Canton, GA, CCN 110008
  • Wellstar Kennestone Regional Medical Center Hospital, Marietta, GA, CCN 110035
  • Wellstar Cobb Medical Center Hospital, Austell, GA, CCN 110143
  • Wellstar Windy Hill Hospital Long-term care hospital, Marietta, GA, CCN 112007

Merit-based Incentive Payment System (MIPS)

Final score
93.33 of 100Reported as individual
Quality
66.67
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
93.93 of 100Reported as apm
Quality
82.14
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
54909GAMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Preferred Vascular Services Southwest CurrentSince Aug 1, 2018 Accepting new patients
Preferred Vascular Services Northeast CurrentSince Aug 1, 2018 Accepting new patients
Preferred Vascular Services Macon LLC CurrentSince Aug 1, 2018 Accepting new patients
Preferred Vascular Services Northwest, LLC CurrentSince Jan 15, 2013 Accepting new patients
Preferred Vascular Services Southeast LLC CurrentSince Jun 13, 2018 Accepting new patients
Georgia Kidney Associates, Inc. CurrentSince Sep 1, 2012 Accepting new patients
York Physician Services PC Past Accepting new patients
Mount Lassen Emergency Physicians LLC Past Accepting new patients
Apogee Medical Group South Carolina PastSince Oct 8, 2023 Accepting new patients
Piedmont Pulmonology, LLC Past Accepting new patients
Ecc Hospitalist Services PC Past Accepting new patients

Locations (25 of 30)

9140 Corsea del Fontana Way
Naples, FL 34109
Phone (239) 597-2010

3372 Acworth Summit Blvd NW
Acworth, GA 30101
Phone (770) 529-1141

1 Dunwoody Park
Ste 140
Atlanta, GA 30338
Phone (404) 554-2080

3885 Princeton Lakes Way SW
Ste 312B
Atlanta, GA 30331
Phone (404) 349-7770

3885 Princeton Lakes Way SW
Ste 314
Atlanta, GA 30331
Phone (404) 349-7770

3950 Austell Rd
Austell, GA 30106
Phone (770) 732-3752

3602 Marathon Cir
Austell, GA 30106
Phone (770) 222-0253

1886 Stallion Pkwy
Austell, GA 30106
Phone (770) 944-3237

411 Hospital Rd
Canton, GA 30114
Phone (770) 479-0259

450 Northside Cherokee Blvd
Canton, GA 30115
Phone (770) 224-1000

960 Joe Frank Harris Pkwy SE
Cartersville, GA 30120
Phone (404) 554-2196

14 Roving Rd
Cartersville, GA 30121
Phone (770) 386-8168

1412 Milstead Ave NE
Conyers, GA 30012
Phone (770) 918-3000

1 Dunwoody Park
Ste 130
Dunwoody, GA 30338
Phone (404) 554-2080

144 Bill Carruth Pkwy
Ste 1400
Hiram, GA 30141
Phone (770) 428-4486

3919 Atlanta Hwy
Hiram, GA 30141
Phone (770) 443-9048

2518 Jimmy Lee Smith Pkwy
Hiram, GA 30141
Phone (470) 644-7000

5461 Hillandale Dr
Ste 210
Lithonia, GA 30058
Phone (770) 981-8477

889 2nd St
Macon, GA 31201
Phone (478) 254-9363

790 Church St NE
Ste 510
Marietta, GA 30060
Phone (404) 403-8310

2540 Windy Hill Rd SE
Marietta, GA 30067
Phone (470) 644-1274

677 Church St NE
Marietta, GA 30060
Phone (770) 793-5435

55 Whitcher St NE
Ste 460
Marietta, GA 30060
Phone (770) 427-7389

711 Canton Rd NE
Ste 220
Marietta, GA 30060
Phone (404) 554-2196

711 Canton Rd NE
Ste 230
Marietta, GA 30060
Phone (404) 554-2196

Interoperability endpoints

  • Direct secure messaging: samuel.johnson@gka.gadirect.net
  • Direct secure messaging: preferredmedicalgroup.samueljohnson@121186.advancedmd-direct.com
  • Direct secure messaging: samueljohnson@georgiakid.allscriptsdirect.net
  • Direct secure messaging: northwestatlantavascularcare.samueljohnson@142085.advancedmd-direct.com

Organizations & group practices 11

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 6

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.

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    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1564617600000",
    "number": "1225255128",
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            "address_1": "55 WHITCHER STREET",
            "address_2": "SUITE 460",
            "city": "MARIETTA",
            "state": "GA",
            "postal_code": "300601155",
            "telephone_number": "770-427-7389",
            "fax_number": "770-427-1492"
        },
        {
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            "fax_number": "770-427-1492"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "SAMUEL",
        "middle_name": "ANDREW",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-20",
        "last_updated": "2019-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
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            "license": "54909",
            "primary": true
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    "endpoints": [
        {
            "endpointType": "DIRECT",
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            "affiliation": "N",
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    "other_names": []
}

Other providers in Marietta, GA

Sources for this page

Verify at the official NPI Registry.