NPIMap

Individual provider Active NPI

Alexander J Miller, MD

  • Gastroenterology Physician
  • Wexford, PA
National Provider Identifier
1578067898
Registry record updated Aug 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
MD489234 Issued in PA
Practice address
5500 Brooktree Rd Ste 201
Wexford, PA 15090-9260
Phone
(724) 933-1420
NPI assigned
Mar 21, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 3, 2025

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 MD489234 PA Primary

Addresses

Primary practice location

5500 Brooktree Rd Ste 201
Wexford, PA 15090-9260

Mailing address

5500 Brooktree Rd Ste 201
Wexford, PA 15090-9260
Phone (724) 933-1420

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address alexander.j.miller@upmcdirect.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250627004010 PA Practitioner - Gastroenterology 7719235142 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Upmc Community Medicine IncGroup PAC ID 2062318975, 736 clinicians

Practice addresses (Care Compare)

5500 Brooktree Rd
Suite 201
Wexford, PA 15090-9260
Phone (724) 933-1420

Hospital & facility affiliations

  • Upmc Passavant Hospital, Pittsburgh, PA, CCN 390107
  • Magee Womens Hospital of Upmc Health System Hospital, Pittsburgh, PA, CCN 390114
  • Upmc Presbyterian Shadyside Hospital, Pittsburgh, PA, CCN 390164
  • Upmc Horizon Hospital, Greenville, PA, CCN 390178

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy15
Upper gastrointestinal (GI) endoscopy for acid reflux24

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Upmc Community Medicine, Inc Current Accepting new patients
Upmc Community Medcine Inc CurrentSince Jul 1, 2025 Accepting new patients
Upmc Community Medicine, Inc Gastroenterology CurrentSince Jul 1, 2025 Accepting new patients
Upmc Community Medicine Inc Gastroenterology Past Accepting new patients

Locations

2 Hot Metal St
#One
Pittsburgh, PA 15203
Phone (412) 432-5864

339 6th Ave
Fl 5
Pittsburgh, PA 15222
Phone (412) 560-8762

5500 Brooktree Rd
Ste 201
Wexford, PA 15090
Phone (724) 933-1420

Interoperability endpoints

  • Direct secure messaging: amiller167463@direct-guthrie.org
  • Direct secure messaging: alexander.j.miller@upmcdirect.com

Organizations & group practices 4

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 10

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": "1521590400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754179200000",
    "number": "1578067898",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5500 BROOKTREE RD STE 201",
            "city": "WEXFORD",
            "state": "PA",
            "postal_code": "150909260",
            "telephone_number": "724-933-1420"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5500 BROOKTREE RD STE 201",
            "city": "WEXFORD",
            "state": "PA",
            "postal_code": "150909260",
            "telephone_number": "724-933-1420"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILLER",
        "first_name": "ALEXANDER",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-21",
        "last_updated": "2025-08-03",
        "certification_date": "2025-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "PA",
            "license": "MD489234",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "alexander.j.miller@upmcdirect.com",
            "affiliation": "N",
            "address_1": "600 Grant St",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192702",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Wexford, PA

Sources for this page

Verify at the official NPI Registry.