Active NPI
Rebecca Palmer Maida, DO
- Hospitalist Physician
- San Antonio, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- T6008
- Practice address
- 4502 Medical Dr
San Antonio, TX 78229-4402 - Phone
- (210) 358-4000
- Fax
- (210) 358-8002
- NPI assigned
- Jun 4, 2019
- Sex
- Female
- Sole proprietor
- Yes
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 | T6008 | TX | |
| Hospitalist Physician | 208M00000X | T6008 | TX | Primary |
Addresses
Primary practice location
4502 Medical Dr
San Antonio, TX 78229-4402
Mailing address
4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-4000
Other practice location 1
7930 Floyd Curl Dr
San Antonio, TX 78229-3925
Phone (210) 297-5000
Other names 1
- Rebecca S Palmer
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- 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
- Hospitalist
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-2015
Hospital & facility affiliations
- University Health System
- Uvalde Memorial Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| T6008 | TX | MD | Hospitalist Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Wellmed Networks, Inc. | Multi-Specialty | Current | Accepting new patients |
| Community Medicine Associates | Multi-Specialty | Current | Accepting new patients |
Locations
4502 Medical Dr
San Antonio, TX 78229
Phone (210) 358-3555
4330 Medical Dr
Ste 500
San Antonio, TX 78229
Phone (210) 558-0122
8637 Fredericksburg Rd
Ste 360
San Antonio, TX 78240
Phone (210) 304-3500
903 W Martin St
#492
San Antonio, TX 78207
Phone (210) 358-3441
Interoperability endpoints
- rpalmer727729@uhssa.direct-ci.com
Organizations & group practices 2
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.
-
- Family Medicine Physician
- San Antonio, TX
- NPI 1245313329
Multi-Specialty
-
- Cardiovascular Disease Physician
- San Antonio, TX
- NPI 1386948677
Multi-Specialty
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- San Antonio, TX
- NPI 1821011248
-
- Critical Access Hospital
- Uvalde, TX
- NPI 1740288505
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1559606400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774224000000",
"number": "1609434729",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4502 MEDICAL DR",
"city": "SAN ANTONIO",
"state": "TX",
"postal_code": "782294402",
"telephone_number": "210-358-4000",
"fax_number": "210-358-8002"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4502 MEDICAL DR",
"city": "SAN ANTONIO",
"state": "TX",
"postal_code": "782294402",
"telephone_number": "210-358-4000",
"fax_number": "210-358-8002"
}
],
"practiceLocations": [
{
"address_1": "7930 Floyd Curl Dr",
"address_purpose": "LOCATION",
"city": "San Antonio",
"state": "TX",
"postal_code": "782293925",
"country_code": "US",
"telephone_number": "210-297-5000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MAIDA",
"first_name": "REBECCA",
"middle_name": "PALMER",
"credential": "DO",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2019-06-04",
"last_updated": "2026-03-23",
"certification_date": "2026-03-23",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Internal Medicine",
"state": "TX",
"license": "T6008",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Hospitalist",
"state": "TX",
"license": "T6008",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "REBECCA",
"last_name": "PALMER",
"middle_name": "S",
"credential": "D.O.",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in San Antonio, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 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.