Javier Alonso, M.D., PH.D., P.A.
NPI 1194772160 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Cardiac Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Javier Alonso, M.D., PH.D., P.A. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Corpus Christi, TX (NPI 1194772160).
Provider details
- NPI number
- 1194772160
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D., P.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- L2095 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,315 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 | 283 | $90 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 233 | $129 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 144 | $116 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 129 | $182 |
| Injection of Chemical Agent Into Multiple Incompetent Veins of Leg36471 | 123 | $199 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 187 | 42 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 67 | 65 |
| Apixabanbrand: Eliquis | 50 | — |
| Diazepam | 44 | 42 |
| Rivaroxabanbrand: Xarelto | 32 | — |
| Clindamycin Hcl | 24 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,851 across 8 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
- 2006-05-27
- Last updated
- 2015-07-01
Frequently asked questions
- What is Javier Alonso's NPI number?
- Javier Alonso's National Provider Identifier (NPI) is 1194772160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Javier Alonso's specialty?
- Javier Alonso is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Javier Alonso located?
- Javier Alonso's practice location on file with NPPES is 5242 Holly Rd, Corpus Christi, TX 78411-4633.
- What is Javier Alonso's phone number?
- The practice phone number listed in the NPPES registry for Javier Alonso is (361) 991-6611.
- Does Javier Alonso accept Medicare?
- Javier Alonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Javier Alonso's NPI active?
- Yes — Javier Alonso's NPI (1194772160) is active in the NPPES registry as of the last update on 2015-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.