John Mark Chestnut, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

71326 Issued in GA

Practice address

619 19TH St S
Birmingham, AL 35249-1900

Phone

(205) 934-3640

NPI assigned

Mar 31, 2011

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 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

Merit-based Incentive Payment System (MIPS)

Final score

94.56 of 100Reported as group

Quality

87.45

Improvement activities

40

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

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.

• Georgia Emergency Medicine Specialists, PC

  • Emergency Medicine Physician
  • Athens, GA
  • NPI 1316064629
  Medicare reassignment NPD
• Island Medical Alabama LLC

  • Emergency Medicine Physician
  • Cullman, AL
  • NPI 1104097666
  NPD (past)

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

{
    "created_epoch": "1301529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1562112000000",
    "number": "1497044499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "619 19TH ST S",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "352491900",
            "telephone_number": "205-934-3640"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "619 19TH ST S",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "352491900",
            "telephone_number": "205-934-3640"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHESTNUT",
        "first_name": "JOHN",
        "middle_name": "MARK",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-03-31",
        "last_updated": "2019-07-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "GA",
            "license": "71326",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tiffany Mary Chesnut, LPC
• Jonathan Paul Chesser, PHARM.D.
• Vicky Chesser, CRNP
• Anthony A Chestang Jr., MD
• Mary Kathryn Konrad Chestang, CRNP
• Joseph Chewning, M.D.
• Thomas CHI, MD
• Yung Hsien Chiang, MD
• Randall Chiappetti, CRNA
• Alija Zianese Chick

• Emergency Medicine Physician in Birmingham, AL
• Providers in Birmingham, AL by specialty
• Emergency Medicine Physician in Alabama

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 3, 2019; 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.