Zhigang Liu, M.D., PH.D.
NPI 1689931693 · Clinical Cardiac Electrophysiology Physician · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zhigang Liu, M.D., PH.D. is a Clinical Cardiac Electrophysiology Physician provider in Kalamazoo, MI (NPI 1689931693).
Provider details
- NPI number
- 1689931693
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35.125971 (OH)
Specialties & taxonomies
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
14 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
3,159 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) |
|---|---|---|
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 518 | $28 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 430 | $8 |
| Evaluation of Single, Dual, Or Multiple Lead Implantable Defibrillator System, Remote Up to 90 Days93295 | 353 | $35 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 233 | $93 |
| Programming of Dual Lead Pacemaker System93280 | 196 | $34 |
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 314 | 100 |
| Metoprolol Succinate | 292 | 109 |
| Amiodarone Hcl | 228 | 95 |
| Flecainide Acetate | 132 | 46 |
| Cephalexin | 116 | 115 |
| Dofetilide | 94 | 24 |
| Rivaroxabanbrand: Xarelto | 84 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$472 across 14 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)
- 1500 E Medical Center DrAnn Arbor, MI 48109Phone: (734) 232-0112
Registry dates
- Enumerated
- 2012-04-15
- Last updated
- 2020-07-07
- Certified
- 2020-07-07
Frequently asked questions
- What is Zhigang Liu's NPI number?
- Zhigang Liu's National Provider Identifier (NPI) is 1689931693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zhigang Liu's specialty?
- Zhigang Liu is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Zhigang Liu located?
- Zhigang Liu's practice location on file with NPPES is 1521 Gull Rd, Kalamazoo, MI 49048-1640.
- What is Zhigang Liu's phone number?
- The practice phone number listed in the NPPES registry for Zhigang Liu is (269) 226-7000.
- Does Zhigang Liu accept Medicare?
- Zhigang Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zhigang Liu's NPI active?
- Yes — Zhigang Liu's NPI (1689931693) is active in the NPPES registry as of the last update on 2020-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.