Chethan Ramamurthy, MD
NPI 1376805457 · Medical Oncology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chethan Ramamurthy, MD is a Medical Oncology Physician provider in San Antonio, TX (NPI 1376805457).
Provider details
- NPI number
- 1376805457
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R8082 (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 tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
26 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 26 | $17 |
Typical Medicare-allowed amounts for these services range $17–$17 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 3400 Spruce StPhiladelphia, PA 19104-4206Phone: (215) 662-2200
Registry dates
- Enumerated
- 2012-06-13
- Last updated
- 2018-10-17
Frequently asked questions
- What is Chethan Ramamurthy's NPI number?
- Chethan Ramamurthy's National Provider Identifier (NPI) is 1376805457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chethan Ramamurthy's specialty?
- Chethan Ramamurthy is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Chethan Ramamurthy located?
- Chethan Ramamurthy's practice location on file with NPPES is 7979 Wurzbach Rd, San Antonio, TX 78229.
- What is Chethan Ramamurthy's phone number?
- The practice phone number listed in the NPPES registry for Chethan Ramamurthy is (210) 450-2872.
- Does Chethan Ramamurthy accept Medicare?
- Chethan Ramamurthy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chethan Ramamurthy's NPI active?
- Yes — Chethan Ramamurthy's NPI (1376805457) is active in the NPPES registry as of the last update on 2018-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.