Mark S. Keisler
M.D.
Ophthalmology
About Mark S. Keisler
Mark S. Keisler, M.D., is a male healthcare professional specializing in Ophthalmology, registered under National Provider Identifier (NPI) number 1023159431. Mark S. Keisler received his medical education at MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE, graduating in 1979.
Their primary practice is located at 340 W BUTLER ST, Lexington, South Carolina 29072. Patients can reach the office at (803) 359-8777. In addition to the primary location, Mark S. Keisler maintains 1 additional practice location.
Mark S. Keisler is affiliated with 1 hospital in the area. Mark S. Keisler is enrolled in Medicare and accepts Medicare patients, is authorized to order and refer Medicare services, is authorized to prescribe medications.
Under the Merit-based Incentive Payment System (MIPS), Mark S. Keisler achieved a quality score of 86.7 out of 100 for 2023, reflecting excellent clinical performance. The quality category score is 100.0/100.
As a prescriber, Mark S. Keisler has 565 prescription claims processed, totaling $116,226 in drug costs. Mark S. Keisler received $716 in Medicare payments in 2018 across 26 claims. Mark S. Keisler has been NPI-registered since 2007.
Key Metrics
MIPS Quality Score
Merit-based Incentive Payment System score for 2023. Excellent performance.
Quality Category Score: 100.0/100
Medicare Payments
$715.50
Year 2018
Payment Count
26
Year 2018
Rx Claims
565
$116,225.63
Practice Locations
2
Affiliated Hospitals
1
Doctor Details
Identity & Credentials
- NPI Number
- 1023159431
- Entity Type
- Individual
- First Name
- Mark
- Last Name
- Keisler
- Credential
- M.D.
- Gender
- Male
- Medical School
- MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
- Graduation Year
- 1979
- Sole Proprietor
- No
- Status
- active
Primary Practice Location
- Address
- 340 W BUTLER ST
- City
- Lexington
- State
- South Carolina
- ZIP
- 29072-2606
- Country
- United States
- Phone
- (803) 359-8777
- Fax
- (803) 359-1513
Specialty & Taxonomy
- Primary Specialty
- Ophthalmology
- Classification
- Ophthalmology
- Taxonomy Code
- 207W00000X
NPI Registration
- Enumeration Date
- Last Updated
- Certification Date
Mailing Address
- Address
- 340 W BUTLER ST
- City
- LEXINGTON
- State
- SC
- ZIP
- 290722606
Medicare Enrollment
- Medicare Enrolled
- Yes
- Can Order/Refer
- Yes
- Telehealth
- No
- Excluded
- No
Prescriber Information
- Authorized Prescriber
- Yes
- Total Rx Claims
- 565
- Total Rx Cost
- $116,225.63
- Opioid Prescriber Rate
- 0.0%
Frequently Asked Questions
What is Mark S. Keisler's NPI number?
What does Mark S. Keisler specialize in?
Where is Mark S. Keisler located?
Does Mark S. Keisler accept Medicare?
Does Mark S. Keisler offer telehealth or virtual visits?
What is Mark S. Keisler's quality rating?
Can Mark S. Keisler prescribe medications?
What is an NPI Number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare & Medicaid Services (CMS). Required under HIPAA, every healthcare provider who transmits health information electronically must have an NPI. The NPI for Mark S. Keisler is 1023159431.