Julio Araujo, M.D.
NPI 1053365023 · Nephrology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julio Araujo, M.D. is a Nephrology Physician provider in San Antonio, TX (NPI 1053365023).
Provider details
- NPI number
- 1053365023
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- M3454 (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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,474 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 361 | $121 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 278 | $59 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 191 | $86 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 181 | $9 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 94 | $45 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 114 | 41 |
| Montelukast Sodium | 113 | 44 |
| Tamsulosin Hcl | 102 | 29 |
| Furosemide | 100 | 43 |
| Losartan Potassium | 93 | 40 |
| Levothyroxine Sodium | 84 | 26 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$275 across 9 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
Additional practice locations (1)
- 4211 Gardendale St # A102San Antonio, TX 78229-3180Phone: (210) 595-1146
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2024-10-09
- Certified
- 2024-10-09
Frequently asked questions
- What is Julio Araujo's NPI number?
- Julio Araujo's National Provider Identifier (NPI) is 1053365023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julio Araujo's specialty?
- Julio Araujo is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Julio Araujo located?
- Julio Araujo's practice location on file with NPPES is 3939 Medical Dr Ste 110, San Antonio, TX 78229-2292.
- What is Julio Araujo's phone number?
- The practice phone number listed in the NPPES registry for Julio Araujo is (210) 858-7604.
- Does Julio Araujo accept Medicare?
- Julio Araujo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julio Araujo's NPI active?
- Yes — Julio Araujo's NPI (1053365023) is active in the NPPES registry as of the last update on 2024-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.