Faye Knoll, M.D.
NPI 1669633418 · Ophthalmology Physician · Smithtown, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Faye Knoll, M.D. is a Ophthalmology Physician provider in Smithtown, NY (NPI 1669633418).
Provider details
- NPI number
- 1669633418
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 249205 (NY)
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
17 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
4,237 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 | 766 | $143 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 576 | $103 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 438 | $29 |
| Photography of the Retina92250 | 424 | $41 |
| Imaging of Retina92134 | 227 | $45 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 222 | $605 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 511 | 252 |
| Ofloxacin | 508 | 283 |
| Latanoprost | 464 | 132 |
| Bromfenac Sodium | 269 | 105 |
| Ketorolac Tromethamine | 197 | 114 |
| Timolol Maleate | 127 | 43 |
| Bimatoprostbrand: Lumigan | 98 | 29 |
| Cyclosporinebrand: Restasis | 96 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,035 across 31 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
- 2008-06-24
- Last updated
- 2013-09-25
Frequently asked questions
- What is Faye Knoll's NPI number?
- Faye Knoll's National Provider Identifier (NPI) is 1669633418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Faye Knoll's specialty?
- Faye Knoll is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Faye Knoll located?
- Faye Knoll's practice location on file with NPPES is 260 E Middle Country Rd, Smithtown, NY 11787-2982.
- What is Faye Knoll's phone number?
- The practice phone number listed in the NPPES registry for Faye Knoll is (631) 265-8780.
- Does Faye Knoll accept Medicare?
- Faye Knoll is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Faye Knoll's NPI active?
- Yes — Faye Knoll's NPI (1669633418) is active in the NPPES registry as of the last update on 2013-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.