Physician Profile
Unclaimed ProfileAbout GALAN
Based in San Antonio, TX, John P Galan, MD is listed in the NPI registry under internal medicine. John graduated from University of Texas Medical School at San Antonio in 1995.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Galan's specialty?
Dr. Galan is an internal medicine in San Antonio, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Galan?
Dr. Galan is listed at 4410 MEDICAL DR STE #100, San Antonio, TX 78229. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Galan?
The number on file is (210) 614-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Galan's NPI number?
Dr. Galan's National Provider Identifier is 1528069440. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Galan's medical education?
Dr. Galan attended University of Texas Medical School at San Antonio, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Galan been practising?
Dr. Galan has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Galan known for?
According to Medicare billing data, Dr. Galan performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views and calculation of trabecular bone score using imaging data with interpretation and report on fracture risk; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Galan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Galan. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (210) 614-4000
- Email not available
Practice Locations
4410 MEDICAL DR STE #100
San Antonio, TX 78229
Procedures Most Often Billed to Medicare
8,217 services · 5,345 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
698 |
| X-ray of chest, 2 views | Imaging | 71046 |
147 |
| Calculation of trabecular bone score (tbs) using imaging data with interpretation and report on fracture risk | Imaging | 77089 |
135 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
115 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
188 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
97 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
691 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
667 |
| Hemoglobin a1c level | Lab test | 83036 |
596 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
582 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internal medicines at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other internal medicines in San Antonio 8
Same specialty, same city.
Trained at University of Texas Medical School at San Antonio 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at University of Texas Medical School at San Antonio 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in TX who bill this service to Medicare most often.
- Quest Diagnostics Clinical Laboratories INC
- Clinical Pathology Laboratories, INC.
- Quest Diagnostics Clinical Laboratories INC
- Laboratory Corporation of America
- Laboratory Corporation of America
- Lone Star Pathology PLLC
- Medical Clinic of Houston, LLP
- The University of Texas Southwestern Medical Center at Dallas
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.