John W Layher Jr., MD

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

46692 Issued in GA

Practice address

2470 Daniells Bridge Rd Ste 251
Athens, GA 30606-6192

Phone

(706) 389-3440

Fax

(706) 353-2205

NPI assigned

Jul 13, 2005

Last updated

Jan 15, 2025By the provider in NPPES

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

Electronic endpoints 1

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

Specialty

Cardiovascular Disease (Cardiology)

Education

Indiana Medical College, School of Medicine of Purdue University, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

St. Mary's Medical Group, Inc.Group PAC ID 7113098393, 118 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Marys Good Samaritan Hospital Hospital, Greensboro, GA, CCN 111329
• St Mary's Hospital Hospital, Athens, GA, CCN 110006
• Putnam General Hospital Hospital, Eatonton, GA, CCN 111313
• Northside Hospital Hospital, Atlanta, GA, CCN 110161
• Morgan Medical Center Hospital, Madison, GA, CCN 111304

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as group

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/7598/brand/1/csg/1/fhir/r4
• Direct secure messaging: jlayher2022194@direct.trinity-health.org

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.

• St Mary's Medical Group, Inc

  • Cardiovascular Disease Physician
  • Athens, GA
  • NPI 1376711333
  Medicare reassignment Care Compare group NPD
• Morgan County Georgia Hospital Authority

  dba Morgan Medical Center

  • Family Medicine Physician
  • Madison, GA
  • NPI 1083080105
  Medicare reassignment
• St. Mary's Medical Group, Inc.

  • Family Medicine Physician
  • Watkinsville, GA
  • NPI 1235543513
  NPD
• St. Mary's Medical Group, Inc.

  • Anatomic Pathology & Clinical Pathology Physician
  • Athens, GA
  • NPI 1316733355
  NPD

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

• Morgan County Georgia Hospital Authority

  dba Morgan Medical Center

  • Family Medicine Physician
  • Madison, GA
  • NPI 1083080105

  Hospital

  Care Compare affiliation
• Morgan County Georgia Hospital Authority

  dba Morgan Medical Center

  • Critical Access Hospital
  • Madison, GA
  • NPI 1205843174
  Care Compare affiliation
• Northside Hospital, Inc.

  dba Northside Hospital

  • General Acute Care Hospital
  • Atlanta, GA
  • NPI 1457396079
  Care Compare affiliation
• Putnam General Hospital Authority

  dba Putnam General Hospital

  • Critical Access Hospital
  • Eatonton, GA
  • NPI 1386670834
  Care Compare affiliation
• St. Mary's Good Samaritan Hospital, Inc.

  dba St. Mary's Good Samaritan Hospital

  • Critical Access Hospital
  • Greensboro, GA
  • NPI 1346209137
  Care Compare affiliation
• St. Mary's Hospital, Inc.

  dba St. Mary's Hospital

  • General Acute Care Hospital
  • Athens, GA
  • NPI 1871556621
  Care Compare affiliation

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

{
    "created_epoch": "1121212800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736899200000",
    "number": "1629076583",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 48089",
            "city": "ATHENS",
            "state": "GA",
            "postal_code": "306048089",
            "telephone_number": "706-389-3740"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2470 DANIELLS BRIDGE RD STE 251",
            "city": "ATHENS",
            "state": "GA",
            "postal_code": "306066192",
            "telephone_number": "706-389-3440",
            "fax_number": "706-353-2205"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAYHER",
        "first_name": "JOHN",
        "middle_name": "W",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-13",
        "last_updated": "2025-01-15",
        "certification_date": "2025-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "GA",
            "license": "46692",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jlayher2022194@direct.trinity-health.org",
            "affiliation": "N",
            "endpointDescription": "Direct Email Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2470 Daniels Bridge Rd Ste 251",
            "city": "Athens",
            "state": "GA",
            "country_code": "US",
            "postal_code": "306066192",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Lawson Family Chiropractic P.C.
• Kristin D Lawson, NP
• Meg Ann Lawson, D.C.
• Wilhemenia Harris Lay, CNA
• Donna Gardy Laycock, PT
• Anne Wallace Layton, LCSW
• John P Lazenby, MD
• Thomas Henry Lazzari
• Leah Le, DC
• Tiffany Le

• Cardiovascular Disease Physician in Athens, GA
• Providers in Athens, GA by specialty
• Cardiovascular Disease Physician in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 2025; 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.