Neil Chesen, MD
NPI 1801890843 · Ophthalmology Physician · West Reading, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Chesen, MD is a Ophthalmology Physician provider in West Reading, PA (NPI 1801890843).
Provider details
- NPI number
- 1801890843
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD031840E (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
21 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
1,814 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 540 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 415 | $121 |
| Photography of the Retina92250 | 220 | $35 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 114 | $309 |
| Exam of Visual Field With Extended Testing92083 | 106 | $59 |
| Imaging of Optic Nerve92133 | 99 | $32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketorolac Tromethamine | 407 | 145 |
| Latanoprost | 382 | 86 |
| Prednisolone Acetate | 330 | 164 |
| Moxifloxacin Hclbrand: Moxifloxacin | 261 | 144 |
| Bimatoprostbrand: Lumigan | 146 | 41 |
| Timolol Maleate | 97 | 29 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 89 | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$330 across 12 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
- 2005-06-08
- Last updated
- 2008-03-20
Frequently asked questions
- What is Neil Chesen's NPI number?
- Neil Chesen's National Provider Identifier (NPI) is 1801890843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Chesen's specialty?
- Neil Chesen is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Chesen located?
- Neil Chesen's practice location on file with NPPES is 301 Penn Ave, West Reading, PA 19611-1128.
- What is Neil Chesen's phone number?
- The practice phone number listed in the NPPES registry for Neil Chesen is (610) 372-2222.
- Does Neil Chesen accept Medicare?
- Neil Chesen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Chesen's NPI active?
- Yes — Neil Chesen's NPI (1801890843) is active in the NPPES registry as of the last update on 2008-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.