Brett Karlik, M.D.
NPI 1770625774 · Ophthalmology Physician · Saint Marys, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett Karlik, M.D. is a Ophthalmology Physician provider in Saint Marys, PA (NPI 1770625774).
Provider details
- NPI number
- 1770625774
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD430836 (PA)
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
1,324 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 Complete Exam of Visual System92014 | 523 | $120 |
| Imaging of Retina92134 | 399 | $39 |
| Injection of Drug Into Eye67028 | 107 | $121 |
| Imaging of Optic Nerve92133 | 51 | $35 |
| Established Patient Problem Focused Exam of Visual System92012 | 37 | $83 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 36 | $519 |
| Compounded Drug, Not Otherwise Classified |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 111 | 82 |
| Latanoprost | 106 | 39 |
| Ketorolac Tromethamine | 81 | 61 |
| Timolol Maleate | 79 | 28 |
| Ciprofloxacin Hcl | 70 | 60 |
| Brimonidine Tartrate | 62 | 17 |
| Bimatoprostbrand: Lumigan | 41 | 19 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$404 across 17 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
- 2007-02-13
- Last updated
- 2014-05-12
Frequently asked questions
- What is Brett Karlik's NPI number?
- Brett Karlik's National Provider Identifier (NPI) is 1770625774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Karlik's specialty?
- Brett Karlik is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Brett Karlik located?
- Brett Karlik's practice location on file with NPPES is 765 Johnsonburg Rd, Saint Marys, PA 15857-3417.
- What is Brett Karlik's phone number?
- The practice phone number listed in the NPPES registry for Brett Karlik is (814) 781-3435.
- Does Brett Karlik accept Medicare?
- Brett Karlik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brett Karlik's NPI active?
- Yes — Brett Karlik's NPI (1770625774) is active in the NPPES registry as of the last update on 2014-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.