John Kennedy Gresham, M.D.
Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology · Nuclear Medicine (CMS) · El Paso, TX
At a glance
4815 Alameda Ave, El Paso, TX 79905-2705
Published activity: Coronary angioplasty and stenting. View counts and coverage
NPPES record updated Apr 14, 2026. 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
4815 Alameda AveEl Paso, TX 79905-2705
Additional reported practice locations
540 Oak Centre Dr Ste 260San Antonio, TX 782584767
Phone: 2104990448
Fax: 2103709638 1800 Garner Field Rd
Uvalde, TX 788016210
Phone: 8303338634
Fax: 8305912611
Education & affiliations
- Medical / professional school
- Eastern Virginia Medical School
- Graduation year
- 1999
- CMS specialties
- Cardiovascular Disease (Cardiology) · Internal Medicine · Interventional Cardiology · Nuclear Medicine
Practice groups
- Carteret County General Hospital Corporation
- Carteret Medical Group Llc
- Texas Tech University Health Sciences Center El Paso
- Uvalde Medical And Surgical Associates
Reported hospital affiliations
- Carteret General Hospital Morehead City, NC
- Methodist Hospital Stone Oak San Antonio, TX
- Nacogdoches Medical Center Nacogdoches, TX
- University Medical Center Of El Paso El Paso, TX
- Uvalde Memorial Hospital Uvalde, TX
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.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $319.85 |
Reporting companies
| Company | Amount |
|---|---|
| ABIOMED | $163.38 |
| AMGEN INC. | $61.64 |
| BOSTON SCIENTIFIC CORPORATION | $42.38 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $42.10 |
| CVRX, INC. | $10.35 |
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) · Internal Medicine · Interventional Cardiology · Nuclear Medicine (CMS)
- Taxonomy code
- 207RI0011X
- Enumeration date
- Jun 8, 2007
- Record updated
- Apr 14, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207UN0901X
License reported: M6641 TX
207RC0000X
License reported: 0101230320 VA
207RI0011X · Primary
License reported: M6641 TX
207RC0000X
License reported: M6641 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4815 Alameda AveEl Paso, TX 79905-2705
- Phone
- (915) 215-5200
- Fax
- (915) 215-8640
Mailing address
540 OAK CENTRE DR STE 260SAN ANTONIO, TX 782584767
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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