James Joye, D.O.
NPI 1396751889 · Interventional Cardiology Physician · Mountain View, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Joye, D.O. is a Interventional Cardiology Physician provider in Mountain View, CA (NPI 1396751889).
Provider details
- NPI number
- 1396751889
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A7349 (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
12,047 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) |
|---|---|---|
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 1,267 | $281 |
| Complete Ultrasound of Aorta, Vena Cava, Groin Vessels Or Bypass Grafts93978 | 1,197 | $169 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,043 | $93 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 841 | $206 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 820 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 346 | 143 |
| Atorvastatin Calcium | 201 | 72 |
| Metoprolol Succinate | 150 | 55 |
| Rosuvastatin Calcium | 118 | 39 |
| Furosemide | 108 | 51 |
| Apixabanbrand: Eliquis | 92 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,096 across 7 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)
- 625 Lincoln AveSan Jose, CA 95126-3785Phone: (408) 871-3400
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2020-12-04
- Certified
- 2020-12-04
Frequently asked questions
- What is James Joye's NPI number?
- James Joye's National Provider Identifier (NPI) is 1396751889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Joye's specialty?
- James Joye is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Joye located?
- James Joye's practice location on file with NPPES is 2490 Hospital Dr., Ste. 311, Mountain View, CA 94040-4122.
- What is James Joye's phone number?
- The practice phone number listed in the NPPES registry for James Joye is (650) 962-4690.
- Does James Joye accept Medicare?
- James Joye is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Joye's NPI active?
- Yes — James Joye's NPI (1396751889) is active in the NPPES registry as of the last update on 2020-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.