Ik-Kyung Jang, MD PHD
NPI 1811988454 · Interventional Cardiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ik-Kyung Jang, MD PHD is a Interventional Cardiology Physician provider in Boston, MA (NPI 1811988454).
Provider details
- NPI number
- 1811988454
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- License
- 74943 (MA)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
963 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 323 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 276 | $140 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 90 | $81 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 77 | $98 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 35 | $181 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ezetimibe | 86 | 36 |
| Atorvastatin Calcium | 78 | 36 |
| Metoprolol Succinate | 71 | 36 |
| Amlodipine Besylate | 50 | 24 |
| Lisinopril | 45 | 15 |
| Losartan Potassium | 41 | 21 |
| Apixabanbrand: Eliquis |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2025-09-11
Frequently asked questions
- What is Ik-Kyung Jang's NPI number?
- Ik-Kyung Jang's National Provider Identifier (NPI) is 1811988454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ik-Kyung Jang's specialty?
- Ik-Kyung Jang is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ik-Kyung Jang located?
- Ik-Kyung Jang's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Ik-Kyung Jang's phone number?
- The practice phone number listed in the NPPES registry for Ik-Kyung Jang is (617) 726-9226.
- Does Ik-Kyung Jang accept Medicare?
- Ik-Kyung Jang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ik-Kyung Jang's NPI active?
- Yes — Ik-Kyung Jang's NPI (1811988454) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.