Chao-Wei Hwang, M.D., PH.D.
NPI 1902943368 · Interventional Cardiology Physician · Voorhees, NJ
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chao-Wei Hwang, M.D., PH.D. is a Interventional Cardiology Physician provider in Voorhees, NJ (NPI 1902943368).
Provider details
- NPI number
- 1902943368
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D68843 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 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
2,996 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 1,236 | $8 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 316 | $13 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 316 | $12 |
| Insertion of Tube in Left Lower Heart Chamber and Coronary Artery for Diagnosis With Review By Radiologist93458 | 179 | $242 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 172 | $173 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 107 | 32 |
| Apixabanbrand: Eliquis | 69 | 15 |
| Atorvastatin Calcium | 66 | 27 |
| Amlodipine Besylate | 55 | 22 |
| Losartan Potassium | 38 | 17 |
| Furosemide | 28 | 12 |
| Empagliflozin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$94 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)
- 600 N Wolfe StBaltimore, MD 21264-4312Phone: (410) 955-5080
Registry dates
- Enumerated
- 2007-02-01
- Last updated
- 2024-04-02
- Certified
- 2024-04-02
Frequently asked questions
- What is Chao-Wei Hwang's NPI number?
- Chao-Wei Hwang's National Provider Identifier (NPI) is 1902943368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chao-Wei Hwang's specialty?
- Chao-Wei Hwang is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Chao-Wei Hwang located?
- Chao-Wei Hwang's practice location on file with NPPES is 1105 Laurel Oak Rd Ste 165d, Voorhees, NJ 08043-4312.
- What is Chao-Wei Hwang's phone number?
- The practice phone number listed in the NPPES registry for Chao-Wei Hwang is (856) 309-5869.
- Does Chao-Wei Hwang accept Medicare?
- Chao-Wei Hwang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chao-Wei Hwang's NPI active?
- Yes — Chao-Wei Hwang's NPI (1902943368) is active in the NPPES registry as of the last update on 2024-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.