Heejung Choi, M.D.
NPI 1952669178 · Anesthesiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heejung Choi, M.D. is a Anesthesiology Physician provider in Chicago, IL (NPI 1952669178).
Provider details
- NPI number
- 1952669178
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- E-10592 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,101 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 | 280 | $100 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 131 | $103 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 73 | $138 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 66 | $68 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 64 | $123 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Second Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 139 | 52 |
| Pregabalin | 129 | 44 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 67 | 26 |
| Meloxicam | 50 | 22 |
| Tizanidine Hcl | 47 | 20 |
| Tramadol Hcl | 39 | 16 |
| Duloxetine Hcl | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,598 across 27 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 (2)
- 4301 W Markham St # 783Little Rock, AR 72205-7101Phone: (501) 686-8000
- 1 Boston Medical Center PlaceBoston Medical CenterBoston, MA 02118Phone: (617) 638-8000
Registry dates
- Enumerated
- 2012-04-25
- Last updated
- 2020-01-16
- Certified
- 2020-01-16
Frequently asked questions
- What is Heejung Choi's NPI number?
- Heejung Choi's National Provider Identifier (NPI) is 1952669178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heejung Choi's specialty?
- Heejung Choi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Heejung Choi located?
- Heejung Choi's practice location on file with NPPES is 251 E Huron St # F5-704, Chicago, IL 60611-2908.
- What is Heejung Choi's phone number?
- The practice phone number listed in the NPPES registry for Heejung Choi is (312) 695-0061.
- Does Heejung Choi accept Medicare?
- Heejung Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heejung Choi's NPI active?
- Yes — Heejung Choi's NPI (1952669178) is active in the NPPES registry as of the last update on 2020-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.