Individual provider Active NPI

Maria Elena Ruiz, MD

  • Infectious Disease Physician
  • Washington, DC
National Provider Identifier
1811947260
Registry record updated May 24, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
MD31414 Issued in DC
Practice address
2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone
(202) 741-2234
Fax
(202) 741-2241
NPI assigned
May 10, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 24, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Infectious Disease Physician 207RI0200X MD31414 DC Primary

Addresses

Primary practice location

2150 Pennsylvania Ave NW
Washington, DC 20037-3201

Mailing address

110 Irving St NW
#2A38
Washington, DC 20010-2976
Phone (202) 877-2848

Other practice location 1

110 Irving St NW
#2A38
Washington, DC 20010-2976
Phone (202) 877-2848

Other identifiers 3

IdentifierTypeStateIssuer
5886708MedicaidVA
034776900MedicaidDC
401841900MedicaidMD

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
I20041215000918 DC Practitioner - Infectious DiseasePractitioner - Internal Medicine 4880651314 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Infectious DiseaseAlso: Internal Medicine
Education
George Washington University School of Medicine, 1997
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

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Medical Faculty Associates, Inc CurrentSince May 24, 2022 Accepting new patients
WHC Physician Group LLC CurrentSince Mar 2, 2013 Accepting new patients
WHC Emerg Phys CurrentSince Mar 2, 2013 Accepting new patients
Washington Hospital Center Corp Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

110 Irving St NW
#2A38
Washington, DC 20010
Phone (202) 877-2848

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

2150 Pennsylvania Ave NW
#8406
Washington, DC 20037

110 Irving St NW
#1A50
Washington, DC 20010

110 Irving St NW
Washington, DC 20010
Phone (202) 877-2000

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

Organizations & group practices 5

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": "1147219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1653350400000",
    "number": "1811947260",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 IRVING ST NW",
            "address_2": "#2A38",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200102976",
            "telephone_number": "202-877-2848",
            "fax_number": "202-877-6292"
        },
        {
            "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": "202-741-2234",
            "fax_number": "202-741-2241"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "110 Irving St NW",
            "address_2": "#2A38",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200102976",
            "country_code": "US",
            "telephone_number": "202-877-2848",
            "fax_number": "202-877-6292",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RUIZ",
        "first_name": "MARIA",
        "middle_name": "ELENA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-10",
        "last_updated": "2022-05-24",
        "certification_date": "2022-05-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "DC",
            "license": "MD31414",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "5886708",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "034776900",
            "state": "DC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "401841900",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.