NPIMap

Individual provider Active NPI

Mark A. Milchak, MD

  • Cardiovascular Disease Physician
  • Latrobe, PA
National Provider Identifier
1225195233
Registry record updated Sep 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
MD045519E Issued in PA
Practice address
100 Excela Health Dr Ste 203
Latrobe, PA 15650-9001
Phone
(724) 539-6320
Fax
(724) 539-6333
NPI assigned
Jan 2, 2007
Last updated
Sep 10, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X MD045519E PA Primary

Addresses

Primary practice location

100 Excela Health Dr Ste 203
Latrobe, PA 15650-9001

Mailing address

100 Excela Health Dr Ste 203
Latrobe, PA 15650-9001
Phone (724) 539-6320

Other identifiers 1

IdentifierTypeStateIssuer
001202600MedicaidPA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address markmilchak@emg.allscriptsdirect.net Direct

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
I20040723000436 PA Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 3678553260 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Pennsylvania State University College of Medicine, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1 Mellon Way
Latrobe, PA 15650-1197

100 Excela Health Dr
Latrobe, PA 15650-1197

100 Excela Health Dr
Latrobe, PA 15650-9001

508 S Church St
Mount Pleasant, PA 15666-1702

508 S Church St (Frick Hospital Ca
Excela Health Obstetrics and Gynecology
Mount Pleasant, PA 15666-1702
Phone (724) 539-8581

532 W Pittsburgh St
Greensburg, PA 15601-2239

8775 Norwin Ave
North Huntingdon, PA 15642-2718

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD045519EPAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Polley Clinic of Dermatology & Dermatologic Surgery CurrentSince May 3, 1996 Accepting new patients
Excela Health Physician Practices, Inc. CurrentSince Jul 1, 2015 Accepting new patients
Excela Health Physician Practices, Inc Cardiovascular Disease Current Accepting new patients
Excela Health Physician Practices, Inc. CurrentSince Jul 1, 2015 Accepting new patients
Excela Health Physician Practices, Inc Past Accepting new patients

Locations

1806 Glendale Dr SW
Wilson, NC 27893
Phone (252) 243-0566

532 W Pittsburgh St
Greensburg, PA 15601
Phone (724) 832-4000

1 Mellon Way
Latrobe, PA 15650
Phone (724) 537-1207

100 Excela Health Dr
Ste 203
Latrobe, PA 15650
Phone (724) 532-0866

555 State Route 217
Ste 1
Latrobe, PA 15650
Phone (724) 694-2723

Interoperability endpoints

  • Direct secure messaging: mmilchak@direct.excelahealth.org

Organizations & group practices 5

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.

Hospital & facility affiliations 20

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

View all 20

NPI Registry JSON

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

{
    "created_epoch": "1167696000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757462400000",
    "number": "1225195233",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 EXCELA HEALTH DR STE 203",
            "city": "LATROBE",
            "state": "PA",
            "postal_code": "156509001",
            "telephone_number": "724-539-6320",
            "fax_number": "724-539-6333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 EXCELA HEALTH DR STE 203",
            "city": "LATROBE",
            "state": "PA",
            "postal_code": "156509001",
            "telephone_number": "724-539-6320",
            "fax_number": "724-539-6333"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILCHAK",
        "first_name": "MARK",
        "middle_name": "A.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-02",
        "last_updated": "2025-09-10",
        "certification_date": "2025-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "PA",
            "license": "MD045519E",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001202600",
            "state": "PA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "markmilchak@emg.allscriptsdirect.net",
            "affiliation": "N",
            "endpointDescription": "Direct Email Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "100 Excela Health Dr Ste 203",
            "city": "Latrobe",
            "state": "PA",
            "country_code": "US",
            "postal_code": "156509001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Latrobe, PA

Sources for this page

Verify at the official NPI Registry.