Jayasree Rao, M.D.
NPI 1285662510 · Hematology & Oncology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jayasree Rao, M.D. is a Hematology & Oncology Physician provider in San Antonio, TX (NPI 1285662510).
Provider details
- NPI number
- 1285662510
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- M2452 (TX)
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 68 | 41 |
| Acyclovir | 39 | 17 |
| Alendronate Sodium | 28 | 17 |
| Folic Acid | 22 | 11 |
| Warfarin Sodium | 20 | — |
| Ruxolitinib Phosphatebrand: Jakafi | 16 | — |
| Rivaroxabanbrand: Xarelto | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$908 across 17 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)
- 19288 Stone Oak PkwySan Antonio, TX 78258-3222Phone: (210) 490-2707Fax: (210) 490-2986
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2020-05-21
- Certified
- 2020-05-21
Frequently asked questions
- What is Jayasree Rao's NPI number?
- Jayasree Rao's National Provider Identifier (NPI) is 1285662510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jayasree Rao's specialty?
- Jayasree Rao is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jayasree Rao located?
- Jayasree Rao's practice location on file with NPPES is 202 Baltimore, San Antonio, TX 78215-1907.
- What is Jayasree Rao's phone number?
- The practice phone number listed in the NPPES registry for Jayasree Rao is (210) 290-8000.
- Does Jayasree Rao accept Medicare?
- Jayasree Rao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jayasree Rao's NPI active?
- Yes — Jayasree Rao's NPI (1285662510) is active in the NPPES registry as of the last update on 2020-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.