Safety and Efficacy of KPI-121 Compared to Placebo in Subjects With Dry Eye Disease (opens in a new tab)
CompletedPhase 3
HyperemiaKeratoconjunctivitis SiccaKPI-121 0.25% Ophthalmic SuspensionVehicle of KPI-121 0.25% Ophthalmic Suspension
Dr. Gregory Michael Sulkowski, MD
NPI1811102080PAC ID8022163583
- Medicare services, 2024
- 3,451
- Medicare patients, 2024
- 545
- Part D claims, 2024
- 3,378
- Clinical trials
- 1
- MIPS score, 2024
- 100
- Practice address
- 1169 Eastern Pkwy, Louisville, KY 40217
- Practice phone
- Call (502) 353-1986
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Louisville Glaucoma
Louisville, Kentucky
Find Dr. Sulkowski'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.
Dr. Gregory Michael Sulkowski is an ophthalmologist in Louisville, Kentucky
Dr. Sulkowski practices at Louisville Glaucoma in Louisville, Kentucky.
Dr. Sulkowski's NPI, 1811102080, was assigned on May 11, 2007. Dr. Sulkowski graduated from Harvard Medical School in 2004. Dr. Sulkowski holds Illinois license 125047693.
NPI and contact details
- NPI
- 1811102080NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022163583
- NPI enumeration date
- May 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (502) 353-1986
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Michael Sulkowski practices at Louisville Glaucoma in Louisville, Kentucky
Dr. Sulkowski's primary practice is Louisville Glaucoma, at 1169 Eastern Pkwy, Louisville, KY 40217 in Jefferson County. The practice phone is (502) 353-1986.
- Louisville Glaucoma1169 Eastern Pkwy, Louisville, KY 40217 · Jefferson CountyPhone(502) 353-1986
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Michael Sulkowski is affiliated with 5 sites of care and 3 medical groups
Dr. Sulkowski's primary practice is Louisville Glaucoma in Louisville, Kentucky. The medical group on file is UofL Physicians, Radiology. Dmand AI also links Dr. Sulkowski to 3 more group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.
Louisville GlaucomaPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory Michael Sulkowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sulkowski practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Louisville Glaucoma | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Sulkowski practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory Michael Sulkowski is one of 186 ophthalmologists in Kentucky
Ophthalmology is Dr. Sulkowski's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Sulkowski is licensed in Illinois.
Specialties and state licenses
- Ophthalmology, IllinoisPrimary
Ophthalmologists near Dr. Sulkowski
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. Gregory Michael Sulkowski billed Medicare for 3,451 services in 2024
CMS data shows 3,451 Medicare services from Dr. Sulkowski across 8 procedure codes in 2024, for 545 Medicare patients. Medicare paid $170,465 for them.
Medicare services, 20243,451
Medicare patients545
Paid by Medicare$170,465
Procedure codes8
Dr. Sulkowski's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,3762024: 1,3174%
- Office and hospital visits
- 2023: 1,3242024: 1,2089%
- Other services
- 2023: 02024: 860
- Imaging
- 2023: 302024: 5480%
- Surgery
- 2023: 02024: 12
Where Dr. Sulkowski's Medicare services took place, 2024
- In an office3,439100%
- In a facility120%
Dr. Sulkowski compared with the Kentucky median for ophthalmologists, 2024
- Dr. Sulkowski
- Kentucky median
- Medicare services
- 3,451vs 1,6662.1 times
- Medicare patients
- 545vs 5908% below
- Part D claims
- 3,262vs 5126.4 times
Medians across 185 ophthalmologists in Kentucky with Dmand AI profiles that report each measure.
Dr. Sulkowski's 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. Sulkowski?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sulkowski and other ophthalmologists in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Michael Sulkowski treated 545 Medicare patients in 2024, average age 77
CMS counts 545 Medicare patients who saw Dr. Sulkowski in 2024. The largest group is 75 to 84, with 235 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sulkowski's median patient age at 77, with 57% women.
Medicare patients, 2024545
Average age77
Average risk score0.97
Also on Medicaid4%
Dr. Sulkowski's Medicare patients by age, 2024
Dr. Sulkowski's Medicare patients by sex, 2024
- Women29754%
- Men24846%
Chronic conditions among Dr. Sulkowski's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis41%
- Diabetes31%
- Ischemic heart disease24%
- Atrial fibrillation19%
- Chronic kidney disease19%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sulkowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Michael Sulkowski wrote 3,378 Medicare Part D claims in 2024
In 2024, Dr. Sulkowski wrote 3,378 Medicare Part D claims for 617 patients. 68% of them were for generic drugs. CMS names the drug for 3,262 of them, across 21 drugs with 11 or more claims each, at $550,848 in total drug cost. In 2023, CMS named 2,901 claims across 22 drugs.
Part D claims, 20243,378
Drugs named by CMS21
Total drug cost$550,848
Part D patients617
Dr. Sulkowski's Part D claims by kind of drug, 2024
- Generic2,298 claims68%
- Brand-name1,080 claims32%
Dr. Sulkowski's 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,9012024: 3,26212%
Drugs named by CMS: 21 in 2024, 22 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. Gregory Michael Sulkowski scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Sulkowski for performance year 2024, reported individually. Dr. Sulkowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of cataract surgery by Dr. Sulkowski, more than 32% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Sulkowski's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Sulkowski ranks in Medicare procedure volume
- Cataract surgery
- 32nd percentile11 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)
For MedTech and pharma teams
Find ophthalmologists like Dr. Sulkowski by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Gregory Michael Sulkowski has worked on 1 clinical trial
Dmand AI links Dr. Sulkowski to 1 clinical trial. Conditions studied include Hyperemia and Keratoconjunctivitis Sicca.
Conditions in Dr. Sulkowski's trials
- Hyperemia
- Keratoconjunctivitis Sicca
Investigators on the most trials with Dr. Sulkowski
- James Daniel Boyce, MD1 shared trial
- Leonard R. Cacioppo, MD1 shared trial
- Michael J. Depenbusch, MD1 shared trial
Recent clinical trials with Dr. Sulkowski
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory Michael Sulkowski received $3,248 in industry payments from 2016 to 2025
CMS Open Payments shows 126 general payments to Dr. Sulkowski from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 77% of the total. Allergan Inc. paid the most, $1,223.
General payments to Dr. Sulkowski by program year, 2016 to 2025
General payments to Dr. Sulkowski by kind, 2016 to 2025
$3.2Kin total
- Food and beverage$2,49377%
- Travel and lodging$73523%
- Gifts$191%
Companies that paid Dr. Sulkowski the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Michael Sulkowski graduated from Harvard Medical School
Dr. Sulkowski graduated from Harvard Medical School in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Michael Sulkowski's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory Michael Sulkowski
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. Gregory Michael Sulkowski's NPI number?
Dr. Gregory Michael Sulkowski's NPI number is 1811102080. It was assigned on May 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Michael Sulkowski?
Dr. Gregory Michael Sulkowski is an ophthalmologist in Louisville, Kentucky. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Gregory Michael Sulkowski practice?
Dr. Sulkowski practices at 1169 Eastern Pkwy, Louisville, KY 40217. Dr. Sulkowski's primary practice is Louisville Glaucoma in Louisville, Kentucky. Dmand AI also links Dr. Sulkowski to 3 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. Gregory Michael Sulkowski's office phone number?
The practice phone on file for Dr. Sulkowski is (502) 353-1986.
What is Dr. Gregory Michael Sulkowski's medical license number?
Dr. Sulkowski holds Illinois license 125047693.
What medical group is Dr. Gregory Michael Sulkowski part of?
Dr. Sulkowski is linked to UofL Physicians, Radiology. Dmand AI links Dr. Sulkowski to 2 more medical groups.
Does Dr. Gregory Michael Sulkowski accept Medicare?
Yes. CMS data shows Dr. Sulkowski billed Medicare for 3,451 services in 2024, and Dr. Sulkowski accepts Medicare assignment.
What is Dr. Gregory Michael Sulkowski's MIPS score?
Dr. Sulkowski's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Dr. Gregory Michael Sulkowski see?
CMS counts 545 Medicare patients who saw Dr. Sulkowski in 2024, with an average age of 77.
What services does Dr. Gregory Michael Sulkowski bill to Medicare?
In 2024, Dr. Sulkowski's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and eye exam or test (92083).
Show 5 more questionsShow fewer questions
Where did Dr. Gregory Michael Sulkowski go to medical school?
Dr. Sulkowski graduated from Harvard Medical School in 2004.
What drugs does Dr. Gregory Michael Sulkowski prescribe most?
In 2024 Medicare Part D data, Dr. Sulkowski's most prescribed drugs by claims were Timolol Maleate, Latanoprost and Vyzulta.
Has Dr. Gregory Michael Sulkowski received payments from drug or device companies?
CMS Open Payments shows $3,248 in general payments to Dr. Sulkowski from 16 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Gregory Michael Sulkowski been practicing?
Dr. Sulkowski graduated from medical school in 2004, 22 years ago.
Does Dr. Gregory Michael Sulkowski do research?
Dr. Sulkowski has worked on 1 clinical trial.
Selling to ophthalmology practices?
See ophthalmologists in Kentucky by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card