Eunmee Chun, M.D.
NPI 1811137854 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eunmee Chun, M.D. is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1811137854).
Provider details
- NPI number
- 1811137854
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 227810 (NY)
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
17 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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Amlodipine Besylate | 42 |
| Zolpidem Tartrate | 40 |
| Trazodone Hcl | 35 |
| Gabapentin | 35 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 30 |
| Hydrochlorothiazide | 28 |
| Atorvastatin Calcium | 26 |
| Cyclobenzaprine Hcl | 25 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$95 across 4 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
- 2009-03-04
- Last updated
- 2025-03-18
- Certified
- 2025-03-18
Frequently asked questions
- What is Eunmee Chun's NPI number?
- Eunmee Chun's National Provider Identifier (NPI) is 1811137854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eunmee Chun's specialty?
- Eunmee Chun is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eunmee Chun located?
- Eunmee Chun's practice location on file with NPPES is 40 Flatbush Avenue Ext Fl 3, Brooklyn, NY 11201-2903.
- What is Eunmee Chun's phone number?
- The practice phone number listed in the NPPES registry for Eunmee Chun is (212) 271-7200.
- Does Eunmee Chun accept Medicare?
- Eunmee Chun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eunmee Chun's NPI active?
- Yes — Eunmee Chun's NPI (1811137854) is active in the NPPES registry as of the last update on 2025-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.