Dr. Lauren Elizabeth Williams, MD
- Medicare services, 2024
- 1,964
- Medicare patients, 2024
- 712
- Part D claims, 2024
- 612
- MIPS score, 2024
- 92
- Hospital affiliations
- 2
- Practice address
- 340 W Butler St, Lexington, SC 29072-2606
- Practice phone
- Call (803) 359-8777
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Palmetto Ophthalmology Associates, P.a.
Eye care practice · Lexington, South Carolina
Find Dr. Williams' professional email, personal email and mobile number
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Dr. Lauren Elizabeth Williams is an ophthalmologist in Lexington, South Carolina
Dr. Williams practices at Palmetto Ophthalmology Associates, P.a. in Lexington, South Carolina.
Dr. Williams' NPI, 1295396984, was assigned on June 24, 2019. Dr. Williams graduated from Medical University of South Carolina College of Medicine in 2019. Dr. Williams holds South Carolina license LL82797.
- NPI
- 1295396984NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092044115
- NPI enumeration date
- June 24, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 359-8777
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lauren Elizabeth Williams practices at Palmetto Ophthalmology Associates, P.a. in Lexington, South Carolina
Dr. Williams' primary practice is Palmetto Ophthalmology Associates, P.a., at 340 W Butler St, Lexington, SC 29072-2606. The practice phone is (803) 359-8777.
- Palmetto Ophthalmology Associates, P.a.340 W Butler St, Lexington, SC 29072-2606Phone(803) 359-8777
Source: Dmand AI Affiliation Data
Dr. Lauren Elizabeth Williams is affiliated with 3 sites of care and 1 medical group
Dr. Williams' primary practice is Palmetto Ophthalmology Associates, P.a. in Lexington, South Carolina. Dr. Williams is also affiliated with Prisma Health Richland Hospital. Dmand AI also links Dr. Williams to 1 more hospital and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lauren Elizabeth Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palmetto Ophthalmology Associates, P.a. | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lauren Elizabeth Williams is one of 269 ophthalmologists in South Carolina
Ophthalmology is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Williams is licensed in South Carolina.
Specialties and state licenses
- Ophthalmology, South CarolinaPrimary
Ophthalmologists near Dr. Williams
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Lauren Elizabeth Williams billed Medicare for 1,964 services in 2024
CMS data shows 1,964 Medicare services from Dr. Williams across 17 procedure codes in 2024, for 712 Medicare patients. Medicare paid $146,930 for them. Every service was in an office.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1672024: 1,022512%
- Office and hospital visits
- 2023: 1142024: 634456%
- Surgery
- 2023: 02024: 174
- Other services
- 2023: 02024: 104
- Imaging
- 2023: 02024: 30
Dr. Williams compared with the South Carolina median for ophthalmologists, 2024
- Dr. Williams
- South Carolina median
- Medicare services
- 1,964vs 2,44620% below
- Medicare patients
- 712vs 88119% below
- Part D claims
- 510vs 74832% below
Medians across 277 ophthalmologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Williams' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other ophthalmologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lauren Elizabeth Williams treated 712 Medicare patients in 2024, average age 76
CMS counts 712 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 308 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 73, with 56% women.
Dr. Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Williams' Medicare patients by sex, 2024
- Women41558%
- Men29742%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis48%
- Diabetes31%
- Ischemic heart disease28%
- Anxiety24%
- Chronic kidney disease22%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lauren Elizabeth Williams wrote 612 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 612 Medicare Part D claims for 205 patients. 67% of them were for generic drugs. CMS names the drug for 510 of them, across 13 drugs with 11 or more claims each, at $61,368 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic413 claims67%
- Brand-name199 claims33%
Dr. Williams' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Williams' Part D claims, 2024
- Antibiotics5%29 of 612 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 5104150%
Drugs named by CMS: 13 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Lauren Elizabeth Williams scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Williams for performance year 2024, reported as part of a group. Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 121 procedures of cataract surgery by Dr. Williams, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Williams' MIPS scores, performance year 2024
- 92of 100Final score
- 99.9of 100Quality
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Williams ranks in Medicare procedure volume
- Cataract surgery
- 77th percentile121 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Lauren Elizabeth Williams received $1,730 in industry payments from 2020 to 2025
CMS Open Payments shows 39 general payments to Dr. Williams from 12 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 93% of the total. Alcon Laboratories Inc paid the most, $799.
General payments to Dr. Williams by program year, 2020 to 2025
General payments to Dr. Williams by kind, 2020 to 2025
- Food and beverage$1,61293%
- Education$1187%
Companies that paid Dr. Williams the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lauren Elizabeth Williams graduated from Medical University of South Carolina College of Medicine
Dr. Williams graduated from Medical University of South Carolina College of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lauren Elizabeth Williams's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Lauren Elizabeth Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Lauren Elizabeth Williams' NPI number?
Dr. Lauren Elizabeth Williams' NPI number is 1295396984. It was assigned on June 24, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Lauren Elizabeth Williams?
Dr. Lauren Elizabeth Williams is an ophthalmologist in Lexington, South Carolina. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Lauren Elizabeth Williams practice?
Dr. Williams practices at 340 W Butler St, Lexington, SC 29072-2606. Dr. Williams' primary practice is Palmetto Ophthalmology Associates, P.a. in Lexington, South Carolina. Dmand AI also links Dr. Williams to 1 hospital and 1 medical group.
What is Dr. Lauren Elizabeth Williams' office phone number?
The practice phone on file for Dr. Williams is (803) 359-8777.
What is Dr. Lauren Elizabeth Williams' medical license number?
Dr. Williams holds South Carolina license LL82797.
Which hospitals is Dr. Lauren Elizabeth Williams affiliated with?
Dr. Williams is affiliated with Prisma Health Richland Hospital. Dmand AI links Dr. Williams to 1 more hospital.
Does Dr. Lauren Elizabeth Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 1,964 services in 2024, and Dr. Williams accepts Medicare assignment.
What is Dr. Lauren Elizabeth Williams' MIPS score?
Dr. Williams' MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Lauren Elizabeth Williams see?
CMS counts 712 Medicare patients who saw Dr. Williams in 2024, with an average age of 76.
What services does Dr. Lauren Elizabeth Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were office visit, established patient (99214), eye exam or test (92014) and office visit, established patient (99213).
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Where did Dr. Lauren Elizabeth Williams go to medical school?
Dr. Williams graduated from Medical University of South Carolina College of Medicine in 2019.
What drugs does Dr. Lauren Elizabeth Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Latanoprost, Erythromycin and Dorzolamide-Timolol.
Has Dr. Lauren Elizabeth Williams received payments from drug or device companies?
CMS Open Payments shows $1,730 in general payments to Dr. Williams from 12 companies from 2020 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Lauren Elizabeth Williams been practicing?
Dr. Williams graduated from medical school in 2019, 7 years ago.
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