Individual provider Active NPI

Steven Joseph Ralston, MD

  • Maternal & Fetal Medicine Physician
  • Washington, DC
National Provider Identifier
1003870015
Registry record updated Sep 14, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X
License
MD051583L Issued in PA
Practice address
2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone
(202) 741-2500
NPI assigned
Apr 14, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 14, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X MD051583L PA
Maternal & Fetal Medicine Physician 207VM0101X MD051583L PA Primary

Addresses

Primary practice location

2150 Pennsylvania Ave NW
Washington, DC 20037-3201

Mailing address

3400 Spruce St
2000 Courtyard BLDG
Philadelphia, PA 19104-4238
Phone (215) 662-2982

Other practice location 1

3400 Spruce St
2000 Courtyard Bldg
Philadelphia, PA 19104-4238
Phone (215) 662-2982

Other identifiers 1

IdentifierTypeStateIssuer
3128377MedicaidMA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, DC, MD3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20161101002247 PA Practitioner - Obstetrics/Gynecology 5991733115 Reassigns benefits to 1 organization
I20210525003386 DC Practitioner - Obstetrics/Gynecology 5991733115 Reassigns benefits to 3 organizations
I20220408000127 MD Practitioner - Obstetrics/Gynecology 5991733115 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Columbia University College of Physicians and Surgeons, 1990
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

  • George Washington Univ Hospital Hospital, Washington, DC, CCN 090001

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Professional Services of Holy Cross CurrentSince May 20, 2024 Accepting new patients
Medical Faculty Associates, Inc Obstetrics & Gynecology CurrentSince Nov 12, 2023 Accepting new patients
Professional Services of Holy Cross CurrentSince May 20, 2024 Accepting new patients
University of Penn-Medical Group Obstetrics & Gynecology CurrentSince Oct 10, 2016 Accepting new patients
University of Penn-Medical Group CurrentSince Oct 10, 2016 Accepting new patients
University of Penn-Medical Group Current Accepting new patients
Howard University Obstetrics & Gynecology CurrentSince Feb 19, 2021 Accepting new patients
University of MD Obstetrical and Gynecological Asso. PA Obstetrics & Gynecology CurrentSince Apr 11, 2022 Accepting new patients
Cambridge Public Health Commission Past Accepting new patients
District Hospital Partners L P Past Accepting new patients

Locations

2041 Georgia Ave NW
Washington, DC 20060
Phone (202) 865-3785

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

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

2150 Pennsylvania Ave NW
Fl 5
Washington, DC 20037
Phone (202) 741-2500

4414 Benning Rd NE
Washington, DC 20019
Phone (202) 388-7891

419 W Redwood St
Ste 500
Baltimore, MD 21201
Phone (410) 328-6640

250 W Pratt St
Ste 880
Baltimore, MD 21201

19801 Observation Dr
Germantown, MD 20876
Phone (301) 557-5928

2101 Medical Park Dr
Ste 305
Silver Spring, MD 20902
Phone (301) 754-0833

1500 Forest Glen Rd
Silver Spring, MD 20910
Phone (301) 754-7230

3400 Spruce St
#2000
Philadelphia, PA 19104
Phone (215) 662-2982

3400 Spruce St
Fl 2
Philadelphia, PA 19104
Phone (215) 662-2428

777 Township Line Rd
Ste 200
Yardley, PA 19067
Phone (215) 860-0775

Interoperability endpoints

  • Direct secure messaging: sralston41973@gwmfa.direct-ci.com
  • Direct secure messaging: sralston911801@direct.umm.edu

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 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": "1144972800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1694649600000",
    "number": "1003870015",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE ST",
            "address_2": "2000 COURTYARD BLDG",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044238",
            "telephone_number": "215-662-2982"
        },
        {
            "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": "202-741-2500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3400 Spruce St",
            "address_2": "2000 Courtyard Bldg",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "191044238",
            "country_code": "US",
            "telephone_number": "215-662-2982",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RALSTON",
        "first_name": "STEVEN",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-14",
        "last_updated": "2023-09-14",
        "certification_date": "2023-09-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "PA",
            "license": "MD051583L",
            "primary": false
        },
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "PA",
            "license": "MD051583L",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3128377",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.