Gregory Sulkowski, M.D.
NPI 1811102080 · Ophthalmology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Sulkowski, M.D. is a Ophthalmology Physician provider in Louisville, KY (NPI 1811102080).
Provider details
- NPI number
- 1811102080
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125047693 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,451 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,126 | $125 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 860 | $16 |
| Exam of Visual Field With Extended Testing92083 | 674 | $60 |
| Imaging of Optic Nerve92133 | 511 | $35 |
| Exam of the Internal Drainage System of Eye92020 | 132 | $27 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Timolol Maleate | 970 | 330 |
| Latanoprost | 683 | 239 |
| Latanoprostene Bunodbrand: Vyzulta | 274 | 94 |
| Brimonidine Tartrate | 239 | 90 |
| Bimatoprostbrand: Lumigan | 220 | 74 |
| Dorzolamide Hcl | 156 | 57 |
| Netarsudil Mesylatebrand: Rhopressa | 106 | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$313 across 18 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-11
- Last updated
- 2020-10-29
- Certified
- 2020-10-29
Frequently asked questions
- What is Gregory Sulkowski's NPI number?
- Gregory Sulkowski's National Provider Identifier (NPI) is 1811102080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Sulkowski's specialty?
- Gregory Sulkowski is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Sulkowski located?
- Gregory Sulkowski's practice location on file with NPPES is 1169 Eastern Pkwy Ste 3427, Louisville, KY 40217-1420.
- What is Gregory Sulkowski's phone number?
- The practice phone number listed in the NPPES registry for Gregory Sulkowski is (502) 353-1986.
- Does Gregory Sulkowski accept Medicare?
- Gregory Sulkowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Sulkowski's NPI active?
- Yes — Gregory Sulkowski's NPI (1811102080) is active in the NPPES registry as of the last update on 2020-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.