Active NPI
Martha Liliana Castro, M.D.
- Emergency Medicine Physician
- Bellaire, TX
National Provider Identifier
1346776309
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 25MA11708500
- Practice address
- 4747 Bellaire Blvd
Bellaire, TX 77401-4527 - Phone
- (713) 622-1700
- NPI assigned
- May 11, 2017
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pain Medicine Physician | 208VP0000X | T6853 | TX | |
| Interventional Pain Medicine Physician | 208VP0014X | T6853 | TX | |
| Emergency Medicine Physician | 207P00000X | 25MA11708500 | NJ | Primary |
Addresses
Primary practice location
4747 Bellaire Blvd
Bellaire, TX 77401-4527
Mailing address
4747 Bellaire Blvd Ste 101
Bellaire, TX 77401-4515
Phone (732) 882-4942
Other practice location 1
550 1st Ave
New York, NY 10016-6402
Phone (212) 263-5506
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ
- 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
- Emergency Medicine
- Education
- Rutgers New Jersey Medical School, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
225 Williamson St
Elizabeth, NJ 07202-3625
Phone (908) 994-5422
Hospital & facility affiliations
- Trinitas Regional Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 87.07 of 100
- Quality
- 76.5
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 25MA11708500 | NJ | MD | Emergency Medicine Physician |
| T6853 | TX | MD | Interventional Pain Medicine Physician |
Practice roles (2 of 6)
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Rwjbh Observation Associates LLC | Emergency Medicine | Current | Accepting new patients |
| Rwjbh Emergency Medicine Associates, LLC | Emergency Medicine | Current | Accepting new patients |
Locations
225 Williamson St
Elizabeth, NJ 07202
Phone (908) 994-5204
600 River Ave
Lakewood, NJ 08701
Phone (732) 363-1900
379 Campus Dr
Fl 4
Somerset, NJ 08873
Phone (732) 507-6545
110 Rehill Ave
Somerville, NJ 08876
Phone (908) 429-5833
99 State Route 37 W
Toms River, NJ 08755
Phone (732) 240-8000
1 Hamilton Health Pl
Trenton, NJ 08690
Phone (609) 584-6763
Networks
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H3359
Interoperability endpoints
- mcastro673646@nychhc.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.
-
- Emergency Medicine Physician
- Somerset, NJ
- NPI 1912510041
Emergency Medicine, NJ
-
- Emergency Medicine Physician
- Livingston, NJ
- NPI 1760095806
Emergency Medicine, NJ
Hospital & facility affiliations 4
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": "1494460800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1745193600000",
"number": "1346776309",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4747 BELLAIRE BLVD STE 101",
"city": "BELLAIRE",
"state": "TX",
"postal_code": "774014515",
"telephone_number": "732-882-4942"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4747 BELLAIRE BLVD",
"city": "BELLAIRE",
"state": "TX",
"postal_code": "774014527",
"telephone_number": "713-622-1700"
}
],
"practiceLocations": [
{
"address_1": "550 1st Ave",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100166402",
"country_code": "US",
"telephone_number": "212-263-5506",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CASTRO",
"first_name": "MARTHA",
"middle_name": "LILIANA",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2017-05-11",
"last_updated": "2025-04-21",
"certification_date": "2025-04-21",
"status": "A"
},
"taxonomies": [
{
"code": "208VP0000X",
"taxonomy_group": "",
"desc": "Pain Medicine, Pain Medicine",
"state": "TX",
"license": "T6853",
"primary": false
},
{
"code": "208VP0014X",
"taxonomy_group": "",
"desc": "Pain Medicine, Interventional Pain Medicine",
"state": "TX",
"license": "T6853",
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "NJ",
"license": "25MA11708500",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Bellaire, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 2025; 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.