Mario Juarez, M.D.
NPI 1073523866 · Family Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mario Juarez, M.D. is a Family Medicine Physician provider in San Antonio, TX (NPI 1073523866).
Provider details
- NPI number
- 1073523866
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- F-0534 (TX)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,211 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 778 | $85 |
| Advance Care Planning, First 30 Minutes99497 | 131 | $79 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 114 | $124 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 65 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 61 | $14 |
| Urinalysis, Manual Test81002 | 29 | $3 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 273 | 106 |
| Levothyroxine Sodium | 191 | 74 |
| Metformin Hcl | 178 | 66 |
| Amlodipine Besylate | 106 | 38 |
| Metoprolol Tartrate | 99 | 35 |
| Pantoprazole Sodium | 97 | 36 |
| Alendronate Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$454 across 24 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
Registry dates
- Enumerated
- 2006-08-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mario Juarez's NPI number?
- Mario Juarez's National Provider Identifier (NPI) is 1073523866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mario Juarez's specialty?
- Mario Juarez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mario Juarez located?
- Mario Juarez's practice location on file with NPPES is 4151 Callaghan Rd, San Antonio, TX 78228-3419.
- What is Mario Juarez's phone number?
- The practice phone number listed in the NPPES registry for Mario Juarez is (210) 681-6380.
- Does Mario Juarez accept Medicare?
- Mario Juarez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mario Juarez's NPI active?
- Yes — Mario Juarez's NPI (1073523866) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.