M. Reza Mizani, M.D., P.A.
NPI 1275503393 · Nephrology Physician · San Antonio, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
M. Reza Mizani, M.D., P.A. is a Nephrology Physician organization in San Antonio, TX (NPI 1275503393).
Provider details
- NPI number
- 1275503393
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Veronica Johnson, Practice Manager(210) 212-8622
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Vascular Surgery Physician2086S0129X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
12 documented practice locations
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 methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- South Texas Renal Care Group
- Doing business as
- Vein and Artery Surgical Consultants
Additional practice locations (11)
- 1595 S Main St Ste 107Boerne, TX 78006-3329Phone: (210) 614-7900Fax: (210) 615-1211
- 3307 Bob Rogers Dr Ste BEagle Pass, TX 78852-6979Phone: (830) 212-4786Fax: (210) 212-9197
- 205 22nd StHondo, TX 78861-2520Phone: (210) 614-7900Fax: (210) 615-1211
- 12970 Toepperwein RdLive Oak, TX 78233-4767Phone: (210) 664-0717Fax: (210) 664-0719
- 19910 Interstate 35 S Ste 102Lytle, TX 78052-3547Phone: (210) 614-7900Fax: (210) 615-1211
- 8115 Datapoint Dr Ste 200San Antonio, TX 78229-3745Phone: (210) 614-7900Fax: (210) 615-1211
- 11212 State Highway 151 Ste 320San Antonio, TX 78251-4502Phone: (210) 265-8155Fax: (210) 477-2750
- 215 N San Saba Ste 206San Antonio, TX 78207-3120
Registry dates
- Enumerated
- 2006-01-23
- Last updated
- 2025-08-12
- Certified
- 2025-08-12
Frequently asked questions
- What is M. Reza Mizani, M.D., P.A.'s NPI number?
- M. Reza Mizani, M.D., P.A.'s National Provider Identifier (NPI) is 1275503393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is M. Reza Mizani, M.D., P.A.?
- M. Reza Mizani, M.D., P.A. is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is M. Reza Mizani, M.D., P.A. located?
- M. Reza Mizani, M.D., P.A.'s practice location on file with NPPES is 215 N San Saba Ste 301, San Antonio, TX 78207-3164.
- What is M. Reza Mizani, M.D., P.A.'s phone number?
- The practice phone number listed in the NPPES registry for M. Reza Mizani, M.D., P.A. is (210) 212-8622.
- Does M. Reza Mizani, M.D., P.A. accept Medicare?
- M. Reza Mizani, M.D., P.A. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for M. Reza Mizani, M.D., P.A.?
- The authorized official listed on M. Reza Mizani, M.D., P.A.'s NPPES record is Veronica Johnson, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is M. Reza Mizani, M.D., P.A.'s NPI active?
- Yes — M. Reza Mizani, M.D., P.A.'s NPI (1275503393) is active in the NPPES registry as of the last update on 2025-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.