Active NPI
Altaf Karim, MD
- Internal Medicine Physician
- Shenandoah, TX
National Provider Identifier
1063509008
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- J7534
- Practice address
- 1890 Research Forest Dr
Shenandoah, TX 77381-4566 - Phone
- (832) 658-3600
- NPI assigned
- Oct 10, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | J7534 | TX | Primary |
Addresses
Primary practice location
1890 Research Forest Dr
Shenandoah, TX 77381-4566
Mailing address
9201 Pinecroft Dr
The Woodlands, TX 77380-3222
Phone (281) 297-6332
Other practice location 1
9201 Pinecroft Dr
The Woodlands, TX 77380-3222
Phone (281) 297-6332 ext. 6332
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 105664002 | 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, 1984
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1801 N Loop W
Suite 30
Houston, TX 77008-1445
Phone (713) 802-9781
1890 Research Forest Dr
Shenandoah, TX 77381-4566
Phone (832) 658-3600
915 Gessner Rd
Suite 100
Houston, TX 77024-2537
Phone (713) 242-2222
Hospital & facility affiliations
- Accentcare Home Health of Houston - South, LLC
- Memorial Hermann Hospital System
- Memorial Hermann Northeast Hospital
- Houston Methodist the Woodlands Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sadler Clinic Association | Past | Accepting new patients |
Interoperability endpoints
- akarim66080@memorialhermann.direct-ci.com
- altaf.karim@direct.memorialhermann.org
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
- Fulshear, TX
- NPI 1003985102
-
- Multi-Specialty Clinic/Center
- Conroe, TX
- NPI 1114979127
Hospital & facility affiliations 9
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Sugar Land, TX
- NPI 1477250140
-
- General Acute Care Hospital
- Humble, TX
- NPI 1295843787
-
- General Acute Care Hospital
- Houston, TX
- NPI 1730132234
-
- General Acute Care Hospital
- The Woodlands, TX
- NPI 1184179194
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1160438400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1747699200000",
"number": "1063509008",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9201 PINECROFT DR",
"city": "THE WOODLANDS",
"state": "TX",
"postal_code": "773803222",
"telephone_number": "281-297-6332"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1890 RESEARCH FOREST DR",
"city": "SHENANDOAH",
"state": "TX",
"postal_code": "773814566",
"telephone_number": "832-658-3600"
}
],
"practiceLocations": [
{
"address_1": "9201 Pinecroft Dr",
"address_purpose": "LOCATION",
"city": "The Woodlands",
"state": "TX",
"postal_code": "773803222",
"country_code": "US",
"telephone_number": "281-297-6332 x6332",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KARIM",
"first_name": "ALTAF",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-10-10",
"last_updated": "2025-05-20",
"certification_date": "2025-05-20",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "TX",
"license": "J7534",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "105664002",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}Other providers in Shenandoah, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 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.