John Howard Frierson, MD

Interventional cardiologist in San Antonio, Texas · NPI 1326021015

John Frierson is one of 52 interventional cardiologists practicing in San Antonio, Texas. John Frierson practices with Methodist Physician Practices PLLC.

Registry record (NPPES)

NPI: 1326021015
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine, Interventional Cardiology · 207RI0011X
Address on file: 1200 Brooklyn Ave
San Antonio, TX 78212-4816
(210) 271-7266
Enumerated: Nov 28, 2005
Record last updated: Mar 29, 2022
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Interventional Cardiology
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

111 Dallas St
San Antonio, TX 78205
(210) 297-7000
111 Dallas St 4th
San Antonio, TX 78205
(210) 297-7195
11212 State Hwy 151
San Antonio, TX 78251
(210) 703-8000
1200 Brooklyn Ave Suite 120
San Antonio, TX 78212
(210) 271-7266
1310 McCullough Ave
San Antonio, TX 78212
(210) 757-2200
333 N Santa Rosa St
San Antonio, TX 78207
(210) 704-2187
3922 Wiseman Blvd Bldg II
San Antonio, TX 78251
(210) 281-9800
6800 I 10 Suite 100
San Antonio, TX 78201
(210) 575-8289
6800 W IH 10 Suite 130
San Antonio, TX 78201
(210) 932-1487
7390 Barlite Blvd Suite 105
San Antonio, TX 78224
(210) 921-0000
7700 Floyd Curl Dr
San Antonio, TX 78229
(210) 575-7268
151 Medical Dr
Pearsall, TX 78061
(210) 271-7266
1222 W Oaklawn Rd
Pleasanton, TX 78064
(830) 569-3206

More interventional cardiologists in San Antonio

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.