NPI age
11 years
Enumerated 2015-03-20
● Active Type 2 · Organization
Premier Physician Services Pllc
Premier Physician Services Pllc is 1 of 1807 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Plus 4 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Marks
President
Last NPPES update
2023-03-21
Source: monthly bulk 2026-05
How this organization compares
Across 1807 active internal medicine providers in Texas.
NPI age
11 years
↓ 8 yr below median
Practice locations
1
0 secondary on file
Subspecialties
4
In the 35% of peers with subspecialties
NPI lifetime · 2015 → 2026
2015-03Enumerated in NPPES
2015
2026
Where they practice
Primary practice location
521 W Grand Pkwy S
Katy, TX 774948284
Mailing address
22136 Westheimer Pkwy Ste 859
Katy, TX 774508296
Authorized official
Kevin T Marks
President
📞 8326896937
Individual providers at this organization
2 individual providers on file at this primary practice address.
- Kevin Marks, MD Internal Medicine NPI 1679585228
- Alexandra Searson, PA-C Physician Assistant NPI 1821634544
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and...
-
Nurse Anesthetist, Certified Registered(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in...
-
Nurse Practitioner(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum...
-
Preventive MedicineA physician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to...
-
SurgeryA general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and...
Practice context
Multi-provider organization. 2 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.