James Kwan
NPI 1093460677 · Ophthalmology Physician · Boston, MA
James Kwan is a Ophthalmology Physician provider in Boston, MA (NPI 1093460677).
Provider details
- NPI number
- 1093460677
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 104 | 28 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 57 | 18 |
| Brimonidine Tartrate | 40 | 16 |
| Brinzolamide/Brimonidine Tartbrand: Simbrinza | 23 | — |
| Bimatoprostbrand: Lumigan | 19 | — |
| Timolol Maleate | 18 | — |
| Prednisolone Acetate | 18 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,609 across 11 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
- 2022-02-13
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is James Kwan's NPI number?
- James Kwan's National Provider Identifier (NPI) is 1093460677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Kwan's specialty?
- James Kwan is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is James Kwan located?
- James Kwan's practice location on file with NPPES is 260 Tremont St, Boston, MA 02116-5603.
- What is James Kwan's phone number?
- The practice phone number listed in the NPPES registry for James Kwan is (617) 636-4600.
- Is James Kwan's NPI active?
- Yes — James Kwan's NPI (1093460677) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.