Adam Gary Mezoff, MD

Primary specialty

Pediatric Gastroenterology PhysicianTaxonomy code 2080P0206X

License

35.049234 Issued in OH

Practice address

1 Childrens PLZ
Dayton, OH 45404-1873

Phone

(937) 641-4000

Fax

(937) 641-4500

NPI assigned

Apr 26, 2006

Last updated

Dec 31, 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 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in OH

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 2

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• Dayton Children's Hospital

  • Children's Hospital
  • Miamisburg, OH
  • NPI 1366994584

  Corporate Officer, Operational/Managerial Control, W-2 Managing Employee

  CMS ownership
• Dayton Children's Hospital

  • Children's Hospital
  • Dayton, OH
  • NPI 1457379448

  Corporate Officer, Operational/Managerial Control, W-2 Managing Employee

  CMS ownership

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.

• Dayton Children's Specialty Physicians, Inc.

  • Pediatrics Physician
  • Dayton, OH
  • NPI 1225192610
  Medicare reassignment NPD
• Dayton Children's Specialty Physicians, Inc.

  • Pediatrics Physician
  • Dayton, OH
  • NPI 1780467555
  NPD
• Children's Anesthesia Group Inc

  • Pediatric Anesthesiology Physician
  • Dayton, OH
  • NPI 1932397544
  NPD (past)
• Lima Memorial Joint Operating Company

  dba Lima Memorial Health System

  • General Acute Care Hospital
  • Lima, OH
  • NPI 1336144732
  NPD (past)

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

{
    "created_epoch": "1146009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767139200000",
    "number": "1710943758",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 933432",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441930039",
            "telephone_number": "937-641-3000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 CHILDRENS PLZ",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454041873",
            "telephone_number": "937-641-4000",
            "fax_number": "937-641-4500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3535 Southern Blvd",
            "address_purpose": "LOCATION",
            "city": "Kettering",
            "state": "OH",
            "postal_code": "454291221",
            "country_code": "US",
            "telephone_number": "937-641-4000",
            "fax_number": "937-641-4500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MEZOFF",
        "first_name": "ADAM",
        "middle_name": "GARY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-26",
        "last_updated": "2025-12-31",
        "certification_date": "2025-12-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "OH",
            "license": "35049234",
            "primary": false
        },
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "OH",
            "license": "35.049234",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0534121",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Stacy Lynn Meyer, MD
• Allen Keith Meyers
• Amanda Meyers
• Laura Lee Meyers, PSY.D.
• Natasha Mezni
• Miami Shores of Moraine, LLC
• Miami Valley Academies
• Miami Valley Acupuncture
• Miami Valley Ambulatory Surgery Center LTD
• Miami Valley Cardiologists Inc.

• Pediatric Gastroenterology Physician in Dayton, OH
• Providers in Dayton, OH by specialty
• Pediatric Gastroenterology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 31, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.