Eunjin Choi, FNP
NPI 1902111248 · Family Nurse Practitioner · Munster, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eunjin Choi, FNP is a Family Nurse Practitioner provider in Munster, IN (NPI 1902111248).
Provider details
- NPI number
- 1902111248
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 71003422A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
432 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 206 | $101 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 153 | $143 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 41 | $71 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 21 | $62 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 11 | $90 |
Typical Medicare-allowed amounts for these services range $62–$143 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 144 | 70 |
| Metoprolol Succinate | 114 | 51 |
| Atorvastatin Calcium | 110 | 48 |
| Apixabanbrand: Eliquis | 86 | 33 |
| Amlodipine Besylate | 62 | 26 |
| Metoprolol Tartrate | 60 | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$184 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
Additional practice locations (1)
- 4320 Fir St Unit 320East Chicago, IN 46312-3076Phone: (219) 392-7992Fax: (219) 392-7992
Registry dates
- Enumerated
- 2010-08-11
- Last updated
- 2026-01-12
- Certified
- 2026-01-12
Frequently asked questions
- What is Eunjin Choi's NPI number?
- Eunjin Choi's National Provider Identifier (NPI) is 1902111248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eunjin Choi's specialty?
- Eunjin Choi is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eunjin Choi located?
- Eunjin Choi's practice location on file with NPPES is 701 Superior Ave Ste 4100, Munster, IN 46321-4037.
- What is Eunjin Choi's phone number?
- The practice phone number listed in the NPPES registry for Eunjin Choi is (219) 934-4080.
- Does Eunjin Choi accept Medicare?
- Eunjin Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eunjin Choi's NPI active?
- Yes — Eunjin Choi's NPI (1902111248) is active in the NPPES registry as of the last update on 2026-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.