Active NPI
Sayed Shayan Ahmed, M.D
- Nephrology Physician
- Cypress, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- R4800
- Practice address
- 21212 Northwest Fwy Ste 355
Cypress, TX 77429-5890 - Phone
- (281) 890-9944
- Fax
- (281) 890-9955
- NPI assigned
- May 9, 2013
- Last updated
- Jan 21, 2020
- 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 | R4800 | TX | |
| Nephrology Physician | 207RN0300X | R4800 | TX | Primary |
Addresses
Primary practice location
21212 Northwest Fwy Ste 355
Cypress, TX 77429-5890
Mailing address
411 Park Grove LN Suite 310
Katy, TX 77450
Phone (713) 464-9100
Other practice location 1
902 Frostwood Dr Ste 165
Houston, TX 77024-2449
Phone (713) 464-9100
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 389650801 | 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
- Nephrology
- Education
- Other, 2012
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
21212 Northwest Fwy 355
Renal Clinic of Houston
Cypress, TX 77429-5890
Phone (281) 890-9944
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R4800 | TX | MD | Nephrology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Rahul Prakash, M.D., P.a. | Current | Accepting new patients | |
| Rahul Prakash, M.D., P.a. | Nephrology | Current | Accepting new patients |
Locations
21212 Northwest Fwy
Ste 355
Cypress, TX 77429
Phone (281) 890-9944
27700 NW Freeway
Ste 330
Cypress, TX 77433
Phone (281) 351-4911
10726 Huffmeister Rd
Ste 250
Houston, TX 77065
Phone (281) 890-9944
2222 Greenhouse Rd
Ste 1500
Houston, TX 77084
Phone (713) 464-9100
902 Frostwood Dr
Ste 165
Houston, TX 77024
Phone (713) 464-9100
902 Frostwood Dr
Ste 245
Houston, TX 77024
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/IHIDBA/Endpoint/IHIDBA
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Greenhouse Vascular
- Interventional Cardiology Physician
- Houston, TX
- NPI 1013443274
Hospital & facility affiliations 10
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Tanner Dialysis
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Houston, TX
- NPI 1336526300
Dialysis facility
-
dba Fallbrook Dialysis
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Houston, TX
- NPI 1073070249
Dialysis facility
-
dba Vintage Dialysis
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Houston, TX
- NPI 1952783607
Dialysis facility
-
dba Cyfair Dialysis Center
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Houston, TX
- NPI 1134182124
Dialysis facility
-
dba Cypress Woods Northwest Dialysis
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Jersey Village, TX
- NPI 1639325251
Dialysis facility
-
dba HCA Houston Healthcare North Cypress a Campus of HCA Houston Healthcar
- General Acute Care Hospital
- Kingwood, TX
- NPI 1811942238
-
dba Mhhs Hermann Outpatient Imaging Center
- Portable X-ray and/or Other Portable Diagnostic Imaging Supplier
- Houston, TX
- NPI 1437189115
Hospital
-
dba Memorial Hermann Hospital
- General Acute Care Hospital
- Houston, TX
- NPI 1982666111
-
dba Houston Methodist Cypress Hospital
- General Acute Care Hospital
- Cypress, TX
- NPI 1629828405
-
dba Houston Methodist Willowbrook Hospital
- General Acute Care Hospital
- Houston, TX
- NPI 1871619254
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1368057600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1579564800000",
"number": "1194160739",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "411 PARK GROVE LN SUITE 310",
"city": "KATY",
"state": "TX",
"postal_code": "77450",
"telephone_number": "713-464-9100",
"fax_number": "713-468-6183"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "21212 NORTHWEST FWY STE 355",
"city": "CYPRESS",
"state": "TX",
"postal_code": "774295890",
"telephone_number": "281-890-9944",
"fax_number": "281-890-9955"
}
],
"practiceLocations": [
{
"address_1": "902 Frostwood Dr Ste 165",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770242449",
"country_code": "US",
"telephone_number": "713-464-9100",
"fax_number": "713-468-6183",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "AHMED",
"first_name": "SAYED",
"middle_name": "SHAYAN",
"credential": "M.D",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2013-05-09",
"last_updated": "2020-01-21",
"certification_date": "2020-01-21",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "TX",
"license": "R4800",
"primary": false
},
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "TX",
"license": "R4800",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "389650801",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Cypress, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 2020; 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.