John Vu, M.D.
NPI 1124050216 · Cardiovascular Disease Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Vu, M.D. is a Cardiovascular Disease Physician provider in Walnut Creek, CA (NPI 1124050216).
Provider details
- NPI number
- 1124050216
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A77271 (CA)
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
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
3,675 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 940 | $214 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 440 | $17 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 303 | $19 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 258 | $9 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 227 | $110 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 347 | 121 |
| Apixabanbrand: Eliquis | 324 | 104 |
| Amlodipine Besylate | 279 | 98 |
| Carvedilol | 188 | 60 |
| Metoprolol Succinate | 186 | 61 |
| Losartan Potassium | 186 | 62 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$881 across 35 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)
- 2101 Vale Rd Ste 201San Pablo, CA 94806-3845Phone: (510) 233-9300
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2022-11-14
- Certified
- 2022-11-14
Frequently asked questions
- What is John Vu's NPI number?
- John Vu's National Provider Identifier (NPI) is 1124050216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Vu's specialty?
- John Vu is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John Vu located?
- John Vu's practice location on file with NPPES is 106 La Casa Via Ste 140, Walnut Creek, CA 94598-3084.
- What is John Vu's phone number?
- The practice phone number listed in the NPPES registry for John Vu is (925) 274-2860.
- Does John Vu accept Medicare?
- John Vu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Vu's NPI active?
- Yes — John Vu's NPI (1124050216) is active in the NPPES registry as of the last update on 2022-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.