Elli Park
NPI 1346827672 · Ophthalmology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elli Park is a Ophthalmology Physician provider in Boston, MA (NPI 1346827672).
Provider details
- NPI number
- 1346827672
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 1023075 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 134 | 59 |
| Latanoprost | 125 | 41 |
| Prednisolone Acetate | 120 | 59 |
| Brimonidine Tartrate | 99 | 44 |
| Ketorolac Tromethamine | 41 | 21 |
| Moxifloxacin Hclbrand: Moxifloxacin | 37 | 19 |
| Polymyxin B Sulf/Trimethoprimbrand: Polymyxin B Sul-Trimethoprim | 31 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$373 across 6 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
- 2021-03-24
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is Elli Park's NPI number?
- Elli Park's National Provider Identifier (NPI) is 1346827672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elli Park's specialty?
- Elli Park is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Elli Park located?
- Elli Park's practice location on file with NPPES is 850 Harrison Ave # Acc-3, Boston, MA 02118-4001.
- What is Elli Park's phone number?
- The practice phone number listed in the NPPES registry for Elli Park is (617) 414-4020.
- Does Elli Park accept Medicare?
- Elli Park is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elli Park's NPI active?
- Yes — Elli Park's NPI (1346827672) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.