Dennis Zhu, MD
NPI 1558338699 · Cardiovascular Disease Physician · Saint Paul, MN
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Zhu, MD is a Cardiovascular Disease Physician provider in Saint Paul, MN (NPI 1558338699).
Provider details
- NPI number
- 1558338699
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 33003 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,827 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 | 569 | $28 |
| Evaluation of Single, Dual, Or Multiple Lead Implantable Defibrillator System, Remote Up to 90 Days93295 | 209 | $34 |
| Programming of Dual Lead Pacemaker System93280 | 168 | $35 |
| Electrocardiogram (ecg) Up to 30 Days Continuous With Review and Report By Health Care Professional93228 | 109 | $24 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 104 | $8 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System93288 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sotalol Hclbrand: Sotalol | 168 | 69 |
| Apixabanbrand: Eliquis | 164 | 59 |
| Flecainide Acetate | 160 | 71 |
| Metoprolol Succinate | 141 | 65 |
| Amiodarone Hcl | 100 | 42 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 47 | 22 |
| Rivaroxabanbrand: Xarelto |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,454 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
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2021-11-08
- Certified
- 2021-11-08
Frequently asked questions
- What is Dennis Zhu's NPI number?
- Dennis Zhu's National Provider Identifier (NPI) is 1558338699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Zhu's specialty?
- Dennis Zhu is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Zhu located?
- Dennis Zhu's practice location on file with NPPES is 640 Jackson St # Ms 11102m, Saint Paul, MN 55101-2502.
- What is Dennis Zhu's phone number?
- The practice phone number listed in the NPPES registry for Dennis Zhu is (651) 254-4887.
- Does Dennis Zhu accept Medicare?
- Dennis Zhu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Zhu's NPI active?
- Yes — Dennis Zhu's NPI (1558338699) is active in the NPPES registry as of the last update on 2021-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.