Active NPI
Steven Joseph Ralston, MD
- Maternal & Fetal Medicine Physician
- Washington, DC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Maternal & Fetal Medicine Physician
- License
- MD051583L
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3128377 | Medicaid | MA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA, DC, MD
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
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
Practice addresses (Care Compare)
2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone (202) 741-2600
Hospital & facility affiliations
- George Washington Univ Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Professional Services of Holy Cross | Current | Accepting new patients | |
| Medical Faculty Associates, Inc | Obstetrics & Gynecology | Current | Accepting new patients |
| Professional Services of Holy Cross | Current | Accepting new patients | |
| University of Penn-Medical Group | Obstetrics & Gynecology | Current | Accepting new patients |
| University of Penn-Medical Group | Current | Accepting new patients | |
| University of Penn-Medical Group | Current | Accepting new patients | |
| Howard University | Obstetrics & Gynecology | Current | Accepting new patients |
| University of MD Obstetrical and Gynecological Asso. PA | Obstetrics & Gynecology | Current | 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
- sralston41973@gwmfa.direct-ci.com
- 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.
-
- Anesthesiology Physician
- Washington, DC
- NPI 1417990581
Obstetrics & Gynecology
-
- Multi-Specialty Clinic/Center
- Washington, DC
- NPI 1033163597
Obstetrics & Gynecology
-
- Health Service Clinic/Center
- Silver Spring, MD
- NPI 1487692828
DC
-
- Obstetrics & Gynecology Physician
- Baltimore, MD
- NPI 1144252990
-
- Gynecologic Oncology Physician
- Philadelphia, PA
- NPI 1235527342
-
- Health Service Clinic/Center
- Rockville, MD
- NPI 1619787454
-
- Maternal & Fetal Medicine Physician
- Philadelphia, PA
- NPI 1326436437
Obstetrics & Gynecology
-
- Surgical Oncology Physician
- Philadelphia, PA
- NPI 1871981985
-
- General Acute Care Hospital
- Washington, DC
- NPI 1487640207
-
- General Acute Care Hospital
- Cambridge, MA
- NPI 1932313228
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Washington, DC
- NPI 1487640207
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 14, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.