John Stewart Herndon, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

MD.38885 Issued in AL

Practice address

1 Independence Plaza
Suite 900
Birmingham, AL 35209-2643

Phone

(205) 271-8000

Fax

(205) 271-8050

NPI assigned

Apr 9, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AL

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

Specialty

GastroenterologyAlso: Internal Medicine

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Birmingham Gastroenterology Associates PCGroup PAC ID 9537107594, 52 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Grandview Medical Center Hospital, Birmingham, AL, CCN 010104
• St Vincent's Birmingham Hospital, Birmingham, AL, CCN 010056
• St Vincent's Chilton Hospital, Clanton, AL, CCN 010173
• Baptist Health Brookwood Hospital Hospital, Birmingham, AL, CCN 010139

Merit-based Incentive Payment System (MIPS)

Final score

76.94 of 100Reported as group

Quality

56.16

Promoting interoperability

86

Improvement activities

40

Cost

78.63

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Birmingham Gastroenterology Associates PC

  • Gastroenterology Physician
  • Birmingham, AL
  • NPI 1366406514
  Medicare reassignment Care Compare group NPD
• Birmingham Gastroenterology Associates PC

  • Certified Registered Nurse Anesthetist
  • Birmingham, AL
  • NPI 1861926131
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Affinity Hospital LLC

  dba Grandview Medical Center

  • General Acute Care Hospital
  • Birmingham, AL
  • NPI 1023061405
  Care Compare affiliation
• BBH BMC, LLC

  dba Baptist Health Brookwood Hospital

  • General Acute Care Hospital
  • Birmingham, AL
  • NPI 1003260480
  Care Compare affiliation
• St Vincents Chilton LLC

  dba St Vincents Chilton Swing Beds

  • Medicare Defined Swing Bed Hospital Unit
  • Clanton, AL
  • NPI 1013365824
  Care Compare affiliation
• St Vincents Chilton LLC

  dba Ascension St. Vincent's Chilton

  • General Acute Care Hospital
  • Clanton, AL
  • NPI 1093171860
  Care Compare affiliation
• St. Vincent's Birmingham

  dba Ascension St. Vincent's Birmingham

  • General Acute Care Hospital
  • Birmingham, AL
  • NPI 1841298999
  Care Compare affiliation

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

{
    "created_epoch": "1523232000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1728518400000",
    "number": "1770080400",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 INDEPENDENCE PLAZA",
            "address_2": "SUITE 900",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "352092643",
            "telephone_number": "205-271-8000",
            "fax_number": "205-271-8050"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 INDEPENDENCE PLAZA",
            "address_2": "SUITE 900",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "352092643",
            "telephone_number": "205-271-8000",
            "fax_number": "205-271-8050"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERNDON",
        "first_name": "JOHN",
        "middle_name": "STEWART",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-09",
        "last_updated": "2024-10-10",
        "certification_date": "2024-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "AL",
            "license": "MD.38885",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jade Marie Hernandez
• Darrell C Herndon, CRNA
• Ellis Elizabeth Herndon
• Fred Herndon
• Hallianne Hobson Herndon
• Martha H. Herndon, CRNA
• Bethany Leigh Heron, CRNP
• Brittany Marie Herren, LCSW
• Stephanie Ramirez Herren, CRNP
• Suzanne L Herrin, PA

• Gastroenterology Physician in Birmingham, AL
• Providers in Birmingham, AL by specialty
• Gastroenterology Physician in Alabama

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 10, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.