Eswar Tipirneni
NPI 1558503888 · Hematology & Oncology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eswar Tipirneni is a Hematology & Oncology Physician provider in San Antonio, TX (NPI 1558503888).
Provider details
- NPI number
- 1558503888
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 042.0013267 (VT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 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
4,396 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 516 | $7 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 423 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 363 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 352 | $122 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 284 | $120 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 276 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 66 | 19 |
| Prednisone | 44 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 34 | 11 |
| Ondansetronbrand: Ondansetron Odt | 29 | 14 |
| Tramadol Hcl | 23 | — |
| Gabapentin | 23 | — |
| Hydroxyurea | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$299 across 5 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)
- 130 Fisher Rd. Cvmc - Hem/OncMob Ste. #3, 130 Fisher Rd.Berlin, VT 05602Phone: (802) 255-5400Fax: (802) 255-5401
Registry dates
- Enumerated
- 2009-04-01
- Last updated
- 2022-11-21
- Certified
- 2022-11-21
Frequently asked questions
- What is Eswar Tipirneni's NPI number?
- Eswar Tipirneni's National Provider Identifier (NPI) is 1558503888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eswar Tipirneni's specialty?
- Eswar Tipirneni is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Eswar Tipirneni located?
- Eswar Tipirneni's practice location on file with NPPES is 11130 Christus Hls Ste 210, San Antonio, TX 78251-3586.
- What is Eswar Tipirneni's phone number?
- The practice phone number listed in the NPPES registry for Eswar Tipirneni is (210) 245-2000.
- Does Eswar Tipirneni accept Medicare?
- Eswar Tipirneni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eswar Tipirneni's NPI active?
- Yes — Eswar Tipirneni's NPI (1558503888) is active in the NPPES registry as of the last update on 2022-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.