Divya Asti, M.B.B.S
NPI 1821475138 · Hematology & Oncology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Divya Asti, M.B.B.S is a Hematology & Oncology Physician provider in San Antonio, TX (NPI 1821475138).
Provider details
- NPI number
- 1821475138
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.B.B.S
- Sex
- Female
- Sole proprietor
- No
- License
- 295998 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 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
4,050 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 465 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 441 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 412 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 313 | $122 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 193 | $26 |
| Unclassified DrugsJ3490 | 179 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 155 | 43 |
| Tamoxifen Citrate | 112 | 29 |
| Potassium Chloride | 64 | 26 |
| Apixabanbrand: Eliquis | 38 | 14 |
| Ondansetron Hcl | 37 | 30 |
| Alendronate Sodium | 28 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 28 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,140 across 135 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)
- 1101 Nott StSchenectady, NY 12308Phone: (518) 447-9322Fax: (518) 243-1367
Registry dates
- Enumerated
- 2015-05-06
- Last updated
- 2022-11-09
- Certified
- 2022-11-09
Frequently asked questions
- What is Divya Asti's NPI number?
- Divya Asti's National Provider Identifier (NPI) is 1821475138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Divya Asti's specialty?
- Divya Asti is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Divya Asti located?
- Divya Asti's practice location on file with NPPES is 4383 Medical Dr, San Antonio, TX 78229-3307.
- What is Divya Asti's phone number?
- The practice phone number listed in the NPPES registry for Divya Asti is (210) 593-5700.
- Does Divya Asti accept Medicare?
- Divya Asti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Divya Asti's NPI active?
- Yes — Divya Asti's NPI (1821475138) is active in the NPPES registry as of the last update on 2022-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.