Alan Knapp, MD
NPI 1538277280 · Ophthalmology Physician · Englewood, FL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Knapp, MD is a Ophthalmology Physician provider in Englewood, FL (NPI 1538277280).
Provider details
- NPI number
- 1538277280
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME45535 (FL)
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
2,171 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 | 785 | $126 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 305 | $58 |
| New Patient Complete Exam of Visual System92004 | 207 | $149 |
| Photography of the Retina92250 | 140 | $36 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 123 | $40 |
| Exam of Visual Field With Extended Testing92083 | 112 | $63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 310 | 79 |
| Timolol Maleate | 267 | 79 |
| Ofloxacin | 232 | 141 |
| Ketorolac Tromethamine | 197 | 132 |
| Prednisolone Acetate | 195 | 131 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 122 | 33 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 113 | 99 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (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
- 2006-08-25
- Last updated
- 2025-09-29
- Certified
- 2025-09-29
Frequently asked questions
- What is Alan Knapp's NPI number?
- Alan Knapp's National Provider Identifier (NPI) is 1538277280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Knapp's specialty?
- Alan Knapp is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Knapp located?
- Alan Knapp's practice location on file with NPPES is 900 Pine St Ste 214, Englewood, FL 34223-4458.
- What is Alan Knapp's phone number?
- The practice phone number listed in the NPPES registry for Alan Knapp is (941) 474-2266.
- Does Alan Knapp accept Medicare?
- Alan Knapp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Knapp's NPI active?
- Yes — Alan Knapp's NPI (1538277280) is active in the NPPES registry as of the last update on 2025-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.