Individual provider Active NPI

Raymond Janowski

  • Gastroenterology Physician
  • Washington, DC
National Provider Identifier
1477972131
Registry record updated Dec 23, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
MD048502 Issued in DC
Practice address
2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone
(202) 741-2160
Fax
(202) 741-2169
NPI assigned
Apr 10, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 23, 2022

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MT206317 PA
Student in an Organized Health Care Education/Training Program 390200000X
Gastroenterology Physician 207RG0100X MD048502 DC Primary

Addresses

Primary practice location

2150 Pennsylvania Ave NW
Washington, DC 20037-3201

Mailing address

2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone (202) 741-2160

Other practice location 1

833 Chestnut St
Suite 220
Philadelphia, PA 19107-4414
Phone (215) 955-8465

Other practice location 2

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone (202) 444-8541

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200731001859 DC Practitioner - Gastroenterology 9436455805 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Drexel University College of Medicine, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Medical Faculty Associates, IncGroup PAC ID 4082528898, 676 clinicians

Practice addresses (Care Compare)

2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone (202) 741-2600

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy71
Upper gastrointestinal (GI) endoscopy for acid reflux167

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MT206317PAMDInternal Medicine Physician
MD048502DCMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medical Faculty Associates, Inc Internal Medicine CurrentSince Dec 27, 2022 Accepting new patients
MGMC, LLC Current Accepting new patients
Medstar Medical Group II LLC Internal Medicine CurrentSince Jul 6, 2020 Accepting new patients
Medstar Medical Group II LLC CurrentSince Jul 13, 2020 Accepting new patients
Medstar Medical Group II LLC CurrentSince Jul 13, 2020 Accepting new patients
Medstar Medical Group II LLC CurrentSince Jul 6, 2020 Accepting new patients

Locations

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

2150 Pennsylvania Ave NW
Washington, DC 20037
Phone (202) 741-2222

900 23rd St NW
Washington, DC 20037
Phone (202) 715-4750

3800 Reservoir Rd NW
Washington, DC 20007
Phone (202) 687-2203

Interoperability endpoints

  • Direct secure messaging: rjanowski38724@gwmfa.direct-ci.com

Organizations & group practices 6

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 1

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": "1397088000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1671753600000",
    "number": "1477972131",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2150 PENNSYLVANIA AVE NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200373201",
            "telephone_number": "202-741-2160",
            "fax_number": "202-741-2169"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2150 PENNSYLVANIA AVE NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200373201",
            "telephone_number": "202-741-2160",
            "fax_number": "202-741-2169"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "833 Chestnut St",
            "address_2": "Suite 220",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "191074414",
            "country_code": "US",
            "telephone_number": "215-955-8465",
            "fax_number": "215-955-2516",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3800 Reservoir Rd NW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200072113",
            "country_code": "US",
            "telephone_number": "202-444-8541",
            "fax_number": "877-303-1462",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JANOWSKI",
        "first_name": "RAYMOND",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-10",
        "last_updated": "2022-12-23",
        "certification_date": "2022-12-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MT206317",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "DC",
            "license": "MD048502",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.