NPIMap

Individual provider Active NPI

Gerald George Rossman, MD

  • Internal Medicine Physician
  • Pittsburgh, PA
National Provider Identifier
1497736649
Registry record updated Aug 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD033950E Issued in PA
Practice address
1307 Federal St Ste 304
Pittsburgh, PA 15212-4769
Phone
(412) 359-3682
Fax
(412) 359-8541
NPI assigned
Nov 7, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 11, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD033950E PA Primary

Addresses

Primary practice location

1307 Federal St Ste 304
Pittsburgh, PA 15212-4769

Mailing address

1307 Federal St Ste 304
Pittsburgh, PA 15212-4769
Phone (412) 359-3682

Other identifiers 1

IdentifierTypeStateIssuer
001216623MedicaidPA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address grossman11347@direct.ahn.org

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
I20031230000002 PA Practitioner - Internal Medicine 4486552395 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Hahnemann Medical College and Hospital - Kansas City - NLG, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Allegheny ClinicGroup PAC ID 5395649586, 2,313 clinicians

Practice addresses (Care Compare)

1307 Federal St
Suite 304
Pittsburgh, PA 15212-4769
Phone (412) 359-3682

Hospital & facility affiliations

  • Allegheny Health Network Healthcare at Home Home H Home health agency, Warrendale, PA, CCN 398069
  • Allegheny Health Network Healthcare at Home Home Health Home health agency, Canonsburg, PA, CCN 398088
  • Allegheny General Hospital Hospital, Pittsburgh, PA, CCN 390050
  • Jefferson Hospital Hospital, Jefferson Hills, PA, CCN 390265
  • Ahn Wexford Hospital Hospital, Wexford, PA, CCN 390334
  • West Penn Hospital Hospital, Pittsburgh, PA, CCN 390090
  • Canonsburg General Hospital Hospital, Canonsburg, PA, CCN 390160

Merit-based Incentive Payment System (MIPS)

Final score
93.9 of 100Reported as apm
Quality
85.02
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Allegheny Clinic Internal Medicine Current Accepting new patients
Allegheny Clinic CurrentSince Jan 1, 2014 Accepting new patients
Allegheny Clinic Current Accepting new patients
Allegheny Clinic CurrentSince Jan 1, 2014 Accepting new patients
West Penn Allegheny Health System Inc. Past Accepting new patients
Allegheny Clinic Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

62 Greenbriar Dr
Ste 1
Leechburg, PA 15656
Phone (724) 845-7765

490 E North Ave
Ste 200
Pittsburgh, PA 15212
Phone (412) 321-8882

490 E North Ave
Pittsburgh, PA 15212
Phone (412) 359-1055

1307 Federal St
Ste 304
Pittsburgh, PA 15212
Phone (412) 359-3682

4815 Liberty Ave
Ste 154
Pittsburgh, PA 15224
Phone (412) 578-4003

Organizations & group practices 7

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 12

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": "1131321600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754870400000",
    "number": "1497736649",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1307 FEDERAL ST STE 304",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152124769",
            "telephone_number": "412-359-3682",
            "fax_number": "412-359-8541"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1307 FEDERAL ST STE 304",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152124769",
            "telephone_number": "412-359-3682",
            "fax_number": "412-359-8541"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROSSMAN",
        "first_name": "GERALD",
        "middle_name": "GEORGE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-07",
        "last_updated": "2025-08-11",
        "certification_date": "2025-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD033950E",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001216623",
            "state": "PA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "grossman11347@direct.ahn.org",
            "affiliation": "N",
            "address_1": "490 E North Ave Ste 200",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152124740",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Pittsburgh, PA

Sources for this page

Verify at the official NPI Registry.