NPIMap

Individual provider Active NPI

Alla Pak, MD

  • Hospitalist Physician
  • Rochester, NY
National Provider Identifier
1942879929
Registry record updated Jan 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
331220 Issued in NY
Practice address
1425 Portland Ave
Rochester, NY 14621-3011
Phone
(585) 922-4000
NPI assigned
Jun 23, 2021
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 28, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 331220 NY Primary
Internal Medicine Physician 207R00000X 331220 NY

Addresses

Primary practice location

1425 Portland Ave
Rochester, NY 14621-3011

Mailing address

100 Kings Hwy S
Rochester, NY 14617-5504

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20250212003474 NY Practitioner - Hospitalist 8325578875 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Rochester General HospitalGroup PAC ID 0244149474, 1,192 clinicians
The Unity Hospital of RochesterGroup PAC ID 9436060969, 732 clinicians

Practice addresses (Care Compare)

1425 Portland Ave
Rochester, NY 14621-3001
Phone (585) 922-4000

1555 Long Pond Rd
Rochester, NY 14626-4122
Phone (585) 723-4000

Hospital & facility affiliations

  • Rochester Regional Health Hospice Care Hospice, Rochester, NY, CCN 331506
  • Rochester General Hospital Hospital, Rochester, NY, CCN 330125
  • Unity Hospital Hospital, Rochester, NY, CCN 330226

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Rochester General Hospital CurrentSince Feb 24, 2025 Accepting new patients
Rochester General Hospital Internal Medicine Current Accepting new patients
United Memorial Medical Center Internal Medicine CurrentSince Jun 30, 2025 Accepting new patients
Newark Wayne Community Hospital Current Accepting new patients
United Memorial Medical Center Current Accepting new patients
The Unity Hospital of Rochester Current Accepting new patients
Clifton Springs Sanitarium Co CurrentSince Jun 30, 2025 Accepting new patients
Rochester General Hospital CurrentSince Feb 24, 2025 Accepting new patients
Newark Wayne Community Hospital CurrentSince Jun 30, 2025 Accepting new patients
The Unity Hospital of Rochester CurrentSince Feb 24, 2025 Accepting new patients

Locations

16 Bank St
Batavia, NY 14020
Phone (585) 344-4800

2 Coulter Rd
Clifton Springs, NY 14432
Phone (315) 462-1472

1200 Driving Park Ave
Newark, NY 14513
Phone (315) 332-2266

1555 Long Pond Rd
Rochester, NY 14626
Phone (585) 429-2289

100 Kings Hwy S
Rochester, NY 14617
Phone (585) 922-0553

1425 Portland Ave
Rochester, NY 14621
Phone (585) 922-3122

Organizations & group practices 10

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 8

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": "1624406400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1738022400000",
    "number": "1942879929",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 KINGS HWY S",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146175504"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1425 PORTLAND AVE",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146213011",
            "telephone_number": "585-922-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PAK",
        "first_name": "ALLA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-06-23",
        "last_updated": "2025-01-28",
        "certification_date": "2025-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NY",
            "license": "331220",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "331220",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rochester, NY

Sources for this page

Verify at the official NPI Registry.