Physician Profile
Unclaimed ProfileAbout ERES
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Areas of Expertise
Common questions
What does Dr. Eres specialise in?
Dr. Eres is a nurse practitioner in San Antonio, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Nurse Practitioner — Family”.
NPI registry
Where is Dr. Eres located?
Dr. Eres is listed at 8210 CALLAGHAN RD, San Antonio, TX 78230. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Eres's phone number?
The number on file is (210) 233-7000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Eres?
Dr. Eres's National Provider Identifier is 1477559821. 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
How much experience does Dr. Eres have?
Dr. Eres has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What does Dr. Eres do most often?
According to Medicare billing data, Dr. Eres performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as 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
Is Dr. Eres's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Eres. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (210) 233-7000
- Email not available
Practice Locations
8210 CALLAGHAN RD
San Antonio, TX 78230
Procedures Most Often Billed to Medicare
435 services · 384 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
57 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
16 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
108 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
65 |
| Automated urinalysis test | Lab test | 81003 |
34 |
| Hemoglobin a1c level | Lab test | 83036 |
31 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
19 |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
19 |
| Administration of influenza virus vaccine | Billing code | G0008 |
18 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
17 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 6
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.
Other nurse practitioners in San Antonio 8
Same specialty, same city.
More connections — 8 related providers in 1 group
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.