Alejandro R Prieto, MD
Cardiovascular Disease (Cardiology) (CMS) · Pittsburg, CA
At a glance
2220 Gladstone Dr, Pittsburg, CA 94565-5123
Published activity: Coronary angioplasty and stenting. View counts and coverage
NPPES record updated Jun 12, 2017. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2220 Gladstone Dr Suite 3Pittsburg, CA 94565-5123
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1991
- CMS specialties
- Cardiovascular Disease (Cardiology)
Practice groups
Reported hospital affiliations
- Guam Regional Medical City Dededo, GU
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Coronary angioplasty and stenting | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Cardiovascular Disease (Cardiology) (CMS)
- Taxonomy code
- 207RI0011X
- Enumeration date
- Apr 6, 2006
- Record updated
- Jun 12, 2017
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RC0000X
License reported: AP063730 MI
207RC0000X
License reported: M-2053 GU
207RI0011X
License reported: M-2053 GU
207RI0011X · Primary
License reported: AP063730 MI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2220 Gladstone DrSuite 3
Pittsburg, CA 94565-5123
- Phone
- (925) 432-3318
- Fax
- (925) 432-4590
Mailing address
2220 GLADSTONE DRSUITE 3
PITTSBURG, CA 945655123
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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