Individual provider Active NPI

Aline Charabaty-Pishvaian

  • Gastroenterology Physician
  • Baltimore, MD
National Provider Identifier
1285619080
Registry record updated Feb 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
D65482 Issued in MD
Practice address
22 S Greene St RM N8E28
Baltimore, MD 21201-1544
Phone
(410) 328-2877
Fax
(410) 328-2711
NPI assigned
Dec 14, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X D65482 MD Primary
Gastroenterology Physician 207RG0100X 33710 DC

Addresses

Primary practice location

22 S Greene St RM N8E28
Baltimore, MD 21201-1544

Mailing address

PO Box 64442
Baltimore, MD 21264-4442
Phone (410) 328-8040

Other practice location 1

827 Linden Ave
Baltimore, MD 21201-4606
Phone (410) 328-8730

Other practice location 2

22 S Greene St
Baltimore, MD 21201-1544
Phone (410) 328-5780

Other practice location 3

7625 Maple Lawn Blvd Ste 110
Fulton, MD 20759-2565
Phone (301) 490-5025

Other practice location 4

515 S Tollgate Rd Ste 100
Bel Air, MD 21014-5251
Phone (443) 643-3050

Other practice location 5

520 Upper Chesapeake Dr Ste 308
Bel Air, MD 21014-4375
Phone (410) 328-5780

Other practice location 6

685 W Baltimore St Ste 800
Baltimore, MD 21201-1509
Phone (410) 706-3387

Other practice location 7

700 Geipe Rd
Catonsville, MD 21228-4147
Phone (410) 753-2255

Other practice location 8

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

Other practice location 9

5890 Waterloo Rd
Columbia, MD 21045-2617
Phone (667) 214-2100

Other practice location 10

100 West Rd Ste 115
Towson, MD 21204-2358
Phone (410) 494-0144

Other practice location 11

500 Upper Chesapeake Dr
Bel Air, MD 21014-4324
Phone (410) 328-5780

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20050726000502 DC Practitioner - GastroenterologyPractitioner - Internal Medicine 0345276663 Reassigns benefits to 1 organization
I20081120000241 MD Practitioner - GastroenterologyPractitioner - Internal Medicine 0345276663 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Other, 1998
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services
Group practices
Johns Hopkins UniversityGroup PAC ID 4981745098, 711 clinicians
Johns Hopkins UniversityGroup PAC ID 8921903147, 2,886 clinicians

Practice addresses (Care Compare)

22 S Green St
Baltimore, MD 21201-1544
Phone (410) 328-8040

5225 Loughboro Rd NW
Suite 330
Washington, DC 20016-2633
Phone (202) 537-4000

5255 Loughboro Rd NW
Washington, DC 20016-2633
Phone (202) 537-4000

8600 Old Georgetown Rd
Bethesda, MD 20814-1497
Phone (301) 896-3939

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
83.31 of 100Reported as group
Quality
73.89
Promoting interoperability
100
Improvement activities
40
Cost
70.47

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy65
Upper gastrointestinal (GI) endoscopy for acid reflux32

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
33710DCMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Johns Hopkins University Current Accepting new patients
Johns Hopkins University CurrentSince Jan 4, 2019 Accepting new patients
University of Maryland Physicians P.a. Gastroenterology CurrentSince Jan 1, 2026 Accepting new patients
Johns Hopkins University CurrentSince Jan 4, 2019 Accepting new patients
University of Maryland Physicians PA Gastroenterology CurrentSince Jan 1, 2026 Accepting new patients
Johns Hopkins University Gastroenterology CurrentSince Jan 4, 2019 Accepting new patients
University of Maryland Physicians P.a. Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

5255 Loughboro Rd NW
Ste 300
Washington, DC 20016
Phone (202) 537-4400

22 S Greene St
Baltimore, MD 21201
Phone (410) 328-5793

827 Linden Ave
Baltimore, MD 21201
Phone (410) 225-8100

600 N Wolfe St
Baltimore, MD 21287

5601 Loch Raven Blvd
Baltimore, MD 21239
Phone (443) 444-4714

22 S Greene St
Rm N8E28
Baltimore, MD 21201
Phone (410) 328-2877

500 Upper Chesapeake Dr
Bel Air, MD 21014
Phone (443) 643-1000

520 Upper Chesapeake Dr
Ste 308
Bel Air, MD 21014
Phone (443) 643-4300

515 S Tollgate Rd
Ste 100
Bel Air, MD 21014
Phone (443) 643-3050

8600 Old Georgetown Rd
Bethesda, MD 20814
Phone (301) 896-2578

700 Geipe Rd
Ste 220
Catonsville, MD 21228
Phone (410) 242-3636

5900 Waterloo Rd
Ste 110
Columbia, MD 21045
Phone (443) 451-1600

5890 Waterloo Rd
Columbia, MD 21045
Phone (410) 328-2603

7625 Maple Lawn Blvd
Ste 110
Fulton, MD 20759
Phone (301) 490-5025

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

100 West Rd
Ste 115
Towson, MD 21204
Phone (410) 494-0144

Interoperability endpoints

  • Direct secure messaging: acharabatypishvaian493118@direct.hopkinsmedicine.org
  • Direct secure messaging: aline.charabatypishvaianmd.p1@direct.aramd.nextgenshare.com

Organizations & group practices 8

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 2

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": "1134518400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771891200000",
    "number": "1285619080",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 64442",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212644442",
            "telephone_number": "410-328-8040",
            "fax_number": "410-328-9191"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST RM N8E28",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011544",
            "telephone_number": "410-328-2877",
            "fax_number": "410-328-2711"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "827 Linden Ave",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212014606",
            "country_code": "US",
            "telephone_number": "410-328-8730",
            "fax_number": "410-328-8315",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "22 S Greene St",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212011544",
            "country_code": "US",
            "telephone_number": "410-328-5780",
            "fax_number": "410-328-8315",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7625 Maple Lawn Blvd Ste 110",
            "address_purpose": "LOCATION",
            "city": "Fulton",
            "state": "MD",
            "postal_code": "207592565",
            "country_code": "US",
            "telephone_number": "301-490-5025",
            "fax_number": "301-490-5260",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "515 S Tollgate Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Bel Air",
            "state": "MD",
            "postal_code": "210145251",
            "country_code": "US",
            "telephone_number": "443-643-3050",
            "fax_number": "443-643-1692",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "520 Upper Chesapeake Dr Ste 308",
            "address_purpose": "LOCATION",
            "city": "Bel Air",
            "state": "MD",
            "postal_code": "210144375",
            "country_code": "US",
            "telephone_number": "410-328-5780",
            "fax_number": "410-328-8315",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "685 W Baltimore St Ste 800",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212011509",
            "country_code": "US",
            "telephone_number": "410-706-3387",
            "fax_number": "410-706-4330",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "700 Geipe Rd",
            "address_purpose": "LOCATION",
            "city": "Catonsville",
            "state": "MD",
            "postal_code": "212284147",
            "country_code": "US",
            "telephone_number": "410-753-2255",
            "fax_number": "410-242-4404",
            "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",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5890 Waterloo Rd",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "MD",
            "postal_code": "210452617",
            "country_code": "US",
            "telephone_number": "667-214-2100",
            "fax_number": "410-799-9097",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "100 West Rd Ste 115",
            "address_purpose": "LOCATION",
            "city": "Towson",
            "state": "MD",
            "postal_code": "212042358",
            "country_code": "US",
            "telephone_number": "410-494-0144",
            "fax_number": "410-494-0147",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "500 Upper Chesapeake Dr",
            "address_purpose": "LOCATION",
            "city": "Bel Air",
            "state": "MD",
            "postal_code": "210144324",
            "country_code": "US",
            "telephone_number": "410-328-5780",
            "fax_number": "410-328-8315",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHARABATY-PISHVAIAN",
        "first_name": "ALINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-14",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MD",
            "license": "D65482",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "DC",
            "license": "33710",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.