Active NPI
Alex Ramos, DO
- Internal Medicine Physician
- Saint Louis, MO
National Provider Identifier
1396448783
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 2026014222
- Practice address
- 1 Barnes Jewish Hospital PLZ
Saint Louis, MO 63110-1003 - Phone
- (314) 747-3000
- NPI assigned
- Mar 23, 2023
- Last updated
- Jun 24, 2026
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 2026014222 | MO | Primary |
| Internal Medicine Physician | 207R00000X | E-18819 | AR |
Addresses
Primary practice location
1 Barnes Jewish Hospital PLZ
Saint Louis, MO 63110-1003
Mailing address
1 Barnes Jewish Hospital PLZ
Saint Louis, MO 63110-1003
Phone (479) 463-1000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Campbell Univ School of Osteopathic Medicine, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
101 Hospital Dr
Magnolia, AR 71753-2415
Phone (870) 235-3000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2026014222 | MO | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Arkansas Emergency Staffing Solutions, Inc | Current | Accepting new patients | |
| Ess of McGehee LLC | Current | Accepting new patients | |
| Emergency Staffing Solutions Region III | Current | Accepting new patients | |
| HCC of Magnolia LLC | Current | Accepting new patients | |
| Washington Regional Medical System | Past | Accepting new patients |
Locations
1015 Unity Rd
Crossett, AR 71635
Phone (870) 364-0590
101 Hospital Dr
Magnolia, AR 71753
Phone (870) 235-3000
900 S 3rd St
McGehee, AR 71654
Phone (855) 498-6768
Interoperability endpoints
- alejandroramos@wrms.allscriptsdirect.net
- aramos46755@washingtonregional.direct-ci.com
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Hospitalist Physician
- Magnolia, AR
- NPI 1831865872
-
- Emergency Medicine Physician
- Hope, AR
- NPI 1275774630
-
- Emergency Medicine Physician
- McGehee, AR
- NPI 1639822653
-
dba Washington Regional Hospital Medicine Group
- Hospitalist Physician
- Fayetteville, AR
- NPI 1306801485
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Lake Village, AR
- NPI 1235453192
-
dba Magnolia Regional Medical Center
- Critical Access Hospital
- Magnolia, AR
- NPI 1700407541
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1679529600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782259200000",
"number": "1396448783",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1 BARNES JEWISH HOSPITAL PLZ",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631101003",
"telephone_number": "479-463-1000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 BARNES JEWISH HOSPITAL PLZ",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631101003",
"telephone_number": "314-747-3000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RAMOS",
"first_name": "ALEX",
"name_prefix": "Dr.",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-03-23",
"last_updated": "2026-06-24",
"certification_date": "2026-06-24",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MO",
"license": "2026014222",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "AR",
"license": "E-18819",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Saint Louis, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 2026; 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.