Andrew Siedlecki, MD
NPI 1417939802 · Ophthalmology Physician · Williamsville, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Siedlecki, MD is a Ophthalmology Physician provider in Williamsville, NY (NPI 1417939802).
Provider details
- NPI number
- 1417939802
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1780428 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,233 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) |
|---|---|---|
| Measurement of Corneal Curvature and Depth of Eye92136 | 367 | $37 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 305 | $451 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 169 | $159 |
| Ultrasound Scan of Cornea to Determine Thickness76514 | 83 | $10 |
| Imaging of Retina92134 | 64 | $36 |
| Exam of the Internal Drainage System of Eye92020 | 61 | $26 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,125 | 325 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 503 | 381 |
| Ketorolac Tromethamine | 461 | 321 |
| Timolol Maleate | 265 | 73 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 233 | 91 |
| Brimonidine Tartrate | 140 | 33 |
| Prednisolone Acetate | 67 | 42 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,461 across 44 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
- 2005-11-19
- Last updated
- 2010-06-08
Frequently asked questions
- What is Andrew Siedlecki's NPI number?
- Andrew Siedlecki's National Provider Identifier (NPI) is 1417939802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Siedlecki's specialty?
- Andrew Siedlecki is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Siedlecki located?
- Andrew Siedlecki's practice location on file with NPPES is 170 Maple Road, Williamsville, NY 14221.
- What is Andrew Siedlecki's phone number?
- The practice phone number listed in the NPPES registry for Andrew Siedlecki is (716) 634-8500.
- Does Andrew Siedlecki accept Medicare?
- Andrew Siedlecki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Siedlecki's NPI active?
- Yes — Andrew Siedlecki's NPI (1417939802) is active in the NPPES registry as of the last update on 2010-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.