Active NPI
Maher Bishara, M.D.
- Nephrology Physician
- Houston, TX
National Provider Identifier
1689650970
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- H6732
- Practice address
- 1140 Business Center Dr Ste 100
Houston, TX 77043-2740 - Phone
- (713) 464-7768
- NPI assigned
- Dec 19, 2005
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | H6732 | TX | Primary |
Addresses
Primary practice location
1140 Business Center Dr Ste 100
Houston, TX 77043-2740
Mailing address
PO Box 58538
Webster, TX 77598-8538
Other practice location 1
500 N Kobayashi Ste C
Webster, TX 77598-4722
Phone (281) 816-3092
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 131628306 | Medicaid | TX |
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
- Internal Medicine
- Education
- Other, 1983
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
1140 Business Ctr Dr
Suite 100
Houston, TX 77043-2737
Phone (713) 464-7768
Hospital & facility affiliations
- Northwest Houston Dialysis Ctr
- West Houston Dialysis Center
- DaVita Northwest Kidney Center
- Fresenius Medical Care Katy
- Houston Methodist West Hospital
- Memorial Hermann Memorial City Hospital
- Memorial Hermann Hospital System
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Quality
- 93.03
- Promoting interoperability
- 98
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| CLS Health PLLC | Nephrology | Current | Accepting new patients |
| West Houston Nephrology, PLLC | Nephrology | Current | Accepting new patients |
| Clear Lake Primary Care PLLC | Past | Accepting new patients | |
| Bravo Healthcare LLLP | Nephrology | Past | Accepting new patients |
Locations
1140 Business Center Dr
Ste 100
Houston, TX 77043
Phone (713) 464-7768
1140 Business Center Dr
Ste 208
Houston, TX 77043
Phone (346) 414-3038
1140 Business Center Dr
Houston, TX 77043
Phone (713) 827-9316
1140 Business Center Dr
Ste 1
Houston, TX 77043
500 N Kobayashi
Ste A
Webster, TX 77598
Phone (281) 724-7341
Interoperability endpoints
- maher.bishara@bibr.eclinicaldirectplus.com
- https://fhir4.healow.com/fhir/r4/BFFDBA
- https://fhir4.healow.com/fhir/r4/CFFDBA
Organizations & group practices 4
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.
-
- Nephrology Physician
- Houston, TX
- NPI 1780309377
-
- Nephrology Physician
- Houston, TX
- NPI 1295078590
-
- Family Medicine Physician
- Webster, TX
- NPI 1861743247
Hospital & facility affiliations 19
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Houston, TX
- NPI 1285746164
Dialysis facility
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Houston, TX
- NPI 1366554230
Dialysis facility
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Katy, TX
- NPI 1649688755
Dialysis facility
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Houston, TX
- NPI 1891758579
Dialysis facility
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1134950400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786924800000",
"number": "1689650970",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 58538",
"city": "WEBSTER",
"state": "TX",
"postal_code": "775988538"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1140 BUSINESS CENTER DR STE 100",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770432740",
"telephone_number": "713-464-7768"
}
],
"practiceLocations": [
{
"address_1": "500 N Kobayashi Ste C",
"address_purpose": "LOCATION",
"city": "Webster",
"state": "TX",
"postal_code": "775984722",
"country_code": "US",
"telephone_number": "281-816-3092",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BISHARA",
"first_name": "MAHER",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2005-12-19",
"last_updated": "2026-08-17",
"certification_date": "2026-08-17",
"status": "A"
},
"taxonomies": [
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "TX",
"license": "H6732",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "131628306",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 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.