Individual provider Active NPI

Syed A Ali, M.D.

  • Gastroenterology Physician
  • Dayton, OH
National Provider Identifier
1306808902
Registry record updated Feb 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
35085466 Issued in OH
Practice address
75 Sylvania Dr
Dayton, OH 45440-3237
Phone
(937) 320-5050
Fax
(937) 320-5060
NPI assigned
Apr 6, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 35085466 OH Primary

Addresses

Primary practice location

75 Sylvania Dr
Dayton, OH 45440-3237

Mailing address

PO Box 381468
Germantown, TN 38183-1468

Other practice location 1

4200 Indian Ripple Road
Beavercreek, OH 45440
Phone (937) 320-5050

Other practice location 2

415 Byers Rd Ste 100
Miamisburg, OH 45342-3684
Phone (937) 320-5050

Other practice location 3

9000 N Main St Ste 405
Englewood, OH 45415-1170
Phone (937) 320-5050

Other practice location 4

4439 State Route 159 Ste 210
Chillicothe, OH 45601-8207
Phone (740) 779-8530

Other identifiers 1

IdentifierTypeStateIssuer
2664362MedicaidOH

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address adena.gastro@adena.medicity.net

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20060711000047 OH Practitioner - GastroenterologyPractitioner - Internal Medicine 4385657519 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Adena Medical Group LLC 384 clinicians
Dayton Gastroenterology, LLC 74 clinicians

Practice addresses (Care Compare)

272 Hospital Rd
Chillicothe, OH 45601-9031
Phone (740) 779-8575

75 Sylvania Dr
Dayton, OH 45440-3237
Phone (937) 320-5050

Hospital & facility affiliations

  • Miami Valley Hospital Hospital, Dayton, OH, CCN 360051
  • Kettering Health Main Campus Hospital, Kettering, OH, CCN 360079
  • Adena Regional Medical Center Hospital, Chillicothe, OH, CCN 360159
  • Kettering Health Dayton Hospital, Dayton, OH, CCN 360133
  • Soin Medical Center Hospital, Beaver Creek, OH, CCN 360360

Merit-based Incentive Payment System (MIPS)

Final score
82.93 of 100Reported as group
Quality
64.42
Promoting interoperability
99
Improvement activities
40
Cost
73.2

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy83
Upper gastrointestinal (GI) endoscopy for acid reflux186

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35085466OHMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Dayton Gastroenterology LLC Gastroenterology CurrentSince Jun 1, 2010 Accepting new patients

Locations

Dayton Gastro Govt Ar Hc
New York, NY 10087

4200 Indian Ripple Rd
Dayton, OH 45440
Phone (937) 320-5050

75 Sylvania Dr
Dayton, OH 45440
Phone (937) 320-5050

9000 N Main St
Ste 405
Englewood, OH 45415
Phone (937) 320-5050

415 Byers Rd
Ste 100
Miamisburg, OH 45342
Phone (937) 320-5050

Interoperability endpoints

  • FHIR API: https://5e3884cf-4770-450d-af77-2043acaa1ebe.gastro.prod.fhir.ema-api.com/fhir/r4/
  • Direct secure messaging: sali1109169@direct.osumc.edu

Organizations & group practices 2

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 5

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.

{
    "created_epoch": "1144281600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770336000000",
    "number": "1306808902",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 381468",
            "city": "GERMANTOWN",
            "state": "TN",
            "postal_code": "381831468",
            "fax_number": "901-328-1355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 SYLVANIA DR",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454403237",
            "telephone_number": "937-320-5050",
            "fax_number": "937-320-5060"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4200 Indian Ripple Road",
            "address_purpose": "LOCATION",
            "city": "Beavercreek",
            "state": "OH",
            "postal_code": "45440",
            "country_code": "US",
            "telephone_number": "937-320-5050",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "415 Byers Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Miamisburg",
            "state": "OH",
            "postal_code": "453423684",
            "country_code": "US",
            "telephone_number": "937-320-5050",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9000 N Main St Ste 405",
            "address_purpose": "LOCATION",
            "city": "Englewood",
            "state": "OH",
            "postal_code": "454151170",
            "country_code": "US",
            "telephone_number": "937-320-5050",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4439 State Route 159 Ste 210",
            "address_purpose": "LOCATION",
            "city": "Chillicothe",
            "state": "OH",
            "postal_code": "456018207",
            "country_code": "US",
            "telephone_number": "740-779-8530",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALI",
        "first_name": "SYED",
        "middle_name": "A",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-06",
        "last_updated": "2026-02-06",
        "certification_date": "2026-02-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "OH",
            "license": "35085466",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2664362",
            "state": "OH"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "adena.gastro@adena.medicity.net",
            "affiliation": "N",
            "address_1": "4439 State Route 159 Ste 210",
            "city": "Chillicothe",
            "state": "OH",
            "country_code": "US",
            "postal_code": "456018207",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Dayton, OH

Sources for this page

Verify at the official NPI Registry.