Thomas Luke Stillwell, OD
- Medicare patients, 2024
- 235
- Part D claims, 2024
- 181
- Industry payments
- $20
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 1283 Broad St, Sumter, SC 29150
- Practice phone
- Call (803) 905-5528
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wal-Mart Stores East
Sumter, South Carolina
Find Thomas Stillwell's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Thomas Luke Stillwell is an optometrist in Sumter, South Carolina
Thomas Stillwell practices at Wal-Mart Stores East in Sumter, South Carolina.
Thomas Stillwell's NPI, 1447488796, was assigned on June 25, 2009. Thomas Stillwell graduated from Indiana University - School of Optometry in 2009. Thomas Stillwell holds Virginia license 0618001858.
- NPI
- 1447488796NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446444806
- NPI enumeration date
- June 25, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 905-5528
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas Luke Stillwell practices at Wal-Mart Stores East in Sumter, South Carolina
Thomas Stillwell's primary practice is Wal-Mart Stores East, at 1283 Broad St, Sumter, SC 29150 in Sumter County. The practice phone is (803) 905-5528.
- Wal-Mart Stores East1283 Broad St, Sumter, SC 29150 · Sumter CountyPhone(803) 905-5528
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Thomas Luke Stillwell is affiliated with 2 sites of care
Thomas Stillwell's primary practice is Wal-Mart Stores East in Sumter, South Carolina. Dmand AI also links Thomas Stillwell to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Thomas Luke Stillwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Stillwell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wal-Mart Stores East | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas Luke Stillwell is one of 651 optometrists in South Carolina
Optometrist is Thomas Stillwell's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Thomas Stillwell is licensed in Virginia.
Specialties and state licenses
- Optometrist, VirginiaPrimary
Optometrists near Thomas Stillwell
Counts of optometrists 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
Thomas Luke Stillwell treated 235 Medicare patients in 2024, average age 75
CMS counts 235 Medicare patients who saw Thomas Stillwell in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Thomas Stillwell's median patient age at 64, with 56% women.
Thomas Stillwell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Thomas Stillwell's Medicare patients by sex, 2024
- Women13357%
- Men10243%
Chronic conditions among Thomas Stillwell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Diabetes36%
- Arthritis35%
- Anxiety24%
- Chronic kidney disease23%
- Ischemic heart disease23%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Thomas Stillwell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Thomas Luke Stillwell wrote 181 Medicare Part D claims in 2024
In 2024, Thomas Stillwell wrote 181 Medicare Part D claims for 63 patients. 55% of them were for generic drugs.
Thomas Stillwell's Part D claims by kind of drug, 2024
- Generic99 claims55%
- Brand-name82 claims45%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Thomas Luke Stillwell ranks in the 47th percentile for cataract surgery in Medicare
Thomas Stillwell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 22 procedures of cataract surgery by Thomas Stillwell, more than 47% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Thomas Stillwell ranks in Medicare procedure volume
- Cataract surgery
- 47th percentile22 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Thomas Luke Stillwell received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Thomas Stillwell from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $20.
Companies that paid Thomas Stillwell the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Thomas Luke Stillwell graduated from Indiana University - School of Optometry
Thomas Stillwell graduated from Indiana University - School of Optometry in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Thomas Luke Stillwell'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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)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 Thomas Luke Stillwell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Luke Stillwell's NPI number?
Thomas Luke Stillwell's NPI number is 1447488796. It was assigned on June 25, 2009, and it is active in the NPI Registry.
What does Thomas Luke Stillwell specialize in?
Thomas Luke Stillwell is an optometrist in Sumter, South Carolina. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Thomas Luke Stillwell practice?
Thomas Stillwell practices at 1283 Broad St, Sumter, SC 29150. Thomas Stillwell's primary practice is Wal-Mart Stores East in Sumter, South Carolina. Dmand AI also links Thomas Stillwell to 1 physician office.
What is Thomas Luke Stillwell's office phone number?
The practice phone on file for Thomas Stillwell is (803) 905-5528.
What is Thomas Luke Stillwell's medical license number?
Thomas Stillwell holds Virginia license 0618001858.
Does Thomas Luke Stillwell accept Medicare?
Yes. CMS lists Thomas Stillwell as accepting Medicare assignment.
How many Medicare patients does Thomas Luke Stillwell see?
CMS counts 235 Medicare patients who saw Thomas Stillwell in 2024, with an average age of 75.
Where did Thomas Luke Stillwell go to medical school?
Thomas Stillwell graduated from Indiana University - School of Optometry in 2009.
Has Thomas Luke Stillwell received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Thomas Stillwell from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Thomas Luke Stillwell been practicing?
Thomas Stillwell graduated from medical school in 2009, 17 years ago.
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