NPIMap

Individual provider Active NPI

Bernard J Bernacki, D.O

  • Geriatric Medicine (Family Medicine) Physician
  • Pittsburgh, PA
National Provider Identifier
1831168699
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Family Medicine) PhysicianTaxonomy code 207QG0300X
License
OS004832L Issued in PA
Practice address
521 Greenfield Ave
Pittsburgh, PA 15207-1091
Phone
(412) 422-6500
Fax
(412) 422-4357
NPI assigned
Mar 15, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Geriatric Medicine (Family Medicine) Physician 207QG0300X OS004832L PA Primary

Addresses

Primary practice location

521 Greenfield Ave
Pittsburgh, PA 15207-1091

Mailing address

521 Greenfield Ave
Pittsburgh, PA 15207-1091
Phone (412) 422-6500

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
I20070310000024 PA Practitioner - Family Practice 8224131339 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Philadelphia College of Osteopathic Medicine, 1981
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Clearfield-Jefferson Primary Care Associates PCGroup PAC ID 6002064433, 73 clinicians

Practice addresses (Care Compare)

521 Greenfield Ave
Pittsburgh, PA 15207-1091
Phone (814) 503-8070

Hospital & facility affiliations

  • Jefferson Hospital Hospital, Jefferson Hills, PA, CCN 390265
  • Magee Womens Hospital of Upmc Health System Hospital, Pittsburgh, PA, CCN 390114
  • Penn Highlands Connellsville Hospital, Connellsville, PA, CCN 390184
  • Upmc Presbyterian Shadyside Hospital, Pittsburgh, PA, CCN 390164

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions18

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Clearfield-Jefferson Primary Care Associates PC CurrentSince Jun 1, 2024 Accepting new patients

Locations

33 Beaver Dr
Ste 1
Dubois, PA 15801
Phone (570) 561-2990

521 Greenfield Ave
Pittsburgh, PA 15207
Phone (412) 422-6500

Organizations & group practices 1

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 11

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": "1142380800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1831168699",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "521 GREENFIELD AVE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152071091",
            "telephone_number": "412-422-6500",
            "fax_number": "412-422-4357"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "521 GREENFIELD AVE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152071091",
            "telephone_number": "412-422-6500",
            "fax_number": "412-422-4357"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BERNACKI",
        "first_name": "BERNARD",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "D.O",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QG0300X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Geriatric Medicine",
            "state": "PA",
            "license": "OS004832L",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pittsburgh, PA

Sources for this page

Verify at the official NPI Registry.