Active NPI
Syed Arsalan Akhter Zaidi, M.D.
- Critical Care Medicine (Internal Medicine) Physician
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Critical Care Medicine (Internal Medicine) Physician
- License
- W0334
- Practice address
- 6411 Fannin St
Houston, TX 77030-1501 - Phone
- (713) 704-4000
- NPI assigned
- Aug 3, 2016
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | MD467862 | PA | |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | W0334 | TX | Primary |
Addresses
Primary practice location
6411 Fannin St
Houston, TX 77030-1501
Mailing address
532 W Pittsburgh St
Greensburg, PA 15601-2239
Phone (724) 832-4230
Other practice location 1
1 Mellon Way
Latrobe, PA 15650-1197
Phone (724) 832-4230
Other practice location 2
532 W Pittsburgh St
Greensburg, PA 15601-2239
Phone (724) 832-4230
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | szaidi277140@upmc.direct-ci.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA, OH, TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2012
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1400 Locust St
Pittsburgh, PA 15219-5114
Phone (412) 647-2200
200 Lothrop St
Pittsburgh, PA 15213-2536
201 State St
Erie, PA 16550-0002
Phone (814) 877-6000
3550 Terrace St
641A Scaife Hall
Pittsburgh, PA 15261
Phone (412) 647-8977
532 W Pittsburgh St
Excela HLTH Pulm Intensive Care
Greensburg, PA 15601-2239
Phone (724) 689-1835
Hospital & facility affiliations
- Upmc Mercy
- Excela Health Latrobe Hospital
- Excela Health Westmoreland Regional Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.94 of 100
- Quality
- 61.89
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 74.58
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD467862 | PA | MD | Critical Care Medicine (Internal Medicine) Physician |
| W0334 | TX | MD | Critical Care Medicine (Internal Medicine) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Excela Health Physician Practices, Inc | Current | Accepting new patients | |
| Upmc Community Medicine Inc | Internal Medicine | Current | Accepting new patients |
| Regional Health Services Inc | Internal Medicine | Current | Accepting new patients |
| University of Pittsburgh Physicians | Internal Medicine | Current | Accepting new patients |
| Hospitalist Medicine Physicians of Ohio - Fairfield Professional Cor | Critical Care Medicine | Current | Accepting new patients |
| Excela Health Physician Practices Inc | Current | Accepting new patients | |
| Excela Health Physician Practices, Inc. | Current | Accepting new patients | |
| Upmc Community Medicine, Inc | Internal Medicine | Current | Accepting new patients |
| University of Pittsburgh Physicians | Current | Accepting new patients | |
| Upmc Community Medcine Inc | Current | Accepting new patients | |
| University of Pittsburgh Physicians | Current | Accepting new patients |
Locations
4000 Johnson Rd
Wintersville, OH 43952
Phone (740) 264-8011
3406 Peach St
Erie, PA 16508
Phone (814) 877-5381
201 State St
Erie, PA 16550
Phone (814) 877-2137
532 W Pittsburgh St
Greensburg, PA 15601
Phone (724) 832-4000
1 Mellon Way
Latrobe, PA 15650
Phone (724) 537-1207
3550 Ter St
Pittsburgh, PA 15261
Phone (412) 647-8977
339 6th Ave
Fl 5
Pittsburgh, PA 15222
Phone (412) 560-8762
2 Hot Metal St
Bldg 3RD
Pittsburgh, PA 15203
1400 Locust St
Pittsburgh, PA 15219
Phone (412) 232-7911
3600 Forbes Ave
Ste 140
Pittsburgh, PA 15213
200 Lothrop St
Pittsburgh, PA 15213
Phone (412) 647-3553
120 Brentwood Commons Way
Ste 510
Brentwood, TN 37027
Phone (253) 682-6040
Interoperability endpoints
- szaidi277140@upmc.direct-ci.com
Organizations & group practices 11
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.
-
- Cardiovascular Disease Physician
- Greensburg, PA
- NPI 1821225202
-
- Gastroenterology Physician
- Pittsburgh, PA
- NPI 1619935004
-
- Critical Care Medicine (Internal Medicine) Physician
- Steubenville, OH
- NPI 1447981303
-
- Internal Medicine Physician
- Pittsburgh, PA
- NPI 1558976092
-
- Surgery Physician
- Greensburg, PA
- NPI 1699938308
-
- Family Medicine Physician
- Greensburg, PA
- NPI 1235004193
-
- Diagnostic Radiology Physician
- Pittsburgh, PA
- NPI 1285692699
-
- Internal Medicine Physician
- Pittsburgh, PA
- NPI 1851420020
-
- Family Medicine Physician
- Hermitage, PA
- NPI 1023806676
-
- Internal Medicine Physician
- Pittsburgh, PA
- NPI 1326174434
Hospital & facility affiliations 19
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Adolescent and Children Mental Health Clinic/Center
- Latrobe, PA
- NPI 1518985167
Hospital
-
- Psychiatric Hospital Unit
- Latrobe, PA
- NPI 1831116342
-
- Adolescent and Children Mental Health Clinic/Center
- Latrobe, PA
- NPI 1922025436
Hospital
-
- General Acute Care Hospital
- Latrobe, PA
- NPI 1821015462
-
- Psychiatric Hospital Unit
- Pittsburgh, PA
- NPI 1225004047
-
- General Acute Care Hospital
- Pittsburgh, PA
- NPI 1881695146
-
- Psychiatric Hospital Unit
- Greensburg, PA
- NPI 1003833526
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1470182400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786060800000",
"number": "1558814848",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "532 W PITTSBURGH ST",
"city": "GREENSBURG",
"state": "PA",
"postal_code": "156012239",
"telephone_number": "724-832-4230",
"fax_number": "724-830-6679"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6411 FANNIN ST",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770301501",
"telephone_number": "713-704-4000"
}
],
"practiceLocations": [
{
"address_1": "1 Mellon Way",
"address_purpose": "LOCATION",
"city": "Latrobe",
"state": "PA",
"postal_code": "156501197",
"country_code": "US",
"telephone_number": "724-832-4230",
"fax_number": "724-830-6679",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "532 W Pittsburgh St",
"address_purpose": "LOCATION",
"city": "Greensburg",
"state": "PA",
"postal_code": "156012239",
"country_code": "US",
"telephone_number": "724-832-4230",
"fax_number": "724-830-6679",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ZAIDI",
"first_name": "SYED ARSALAN AKHTER",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2016-08-03",
"last_updated": "2026-08-07",
"certification_date": "2026-05-22",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "PA",
"license": "MD467862",
"primary": false
},
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "TX",
"license": "W0334",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "szaidi277140@upmc.direct-ci.com",
"affiliation": "N",
"address_1": "600 Grant St",
"address_2": "Floor 58",
"city": "Pittsburgh",
"state": "PA",
"country_code": "US",
"postal_code": "152192702",
"country_name": "United States",
"address_type": "DOM"
}
],
"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 7, 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.