Dr. Thomas J Spillane, MD
Dr. Thomas J Spillane, MD practises Medical Oncology in San Luis Obispo, California. Graduated from University of California, Davis School of Medicine in 1988, 38 years ago. Practices with David B. Hammer, a 116-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.
- Years since qualifying
- 38
- Trained at
- University of California, Davis School of Medicine
- Licensed in
- CA
- In the registry since
- 2005
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
715 Tank Farm Rd Ste CSan Luis Obispo, CA 93401-7068
Phone: (805) 543-5577
Fax: (805) 595-3231
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 1325 E Church St Ste 202, Santa Maria, CA 93454-5915 — (805) 346-3456
Specialties & licences
| Medical Oncology Physician (primary) | Taxonomy 207RX0202X · Licence G79734 (CA) |
|---|
Record details
| NPI number | 1477558435 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 16, 2005 |
| Last updated in NPPES | June 30, 2026 |
| Certification date | June 30, 2026 |
Medicare enrollment
| Medicare specialty | MEDICAL ONCOLOGY |
|---|---|
| Also practises | HEMATOLOGY/ONCOLOGY |
| Medical school | UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE |
| Graduated | 1988 (38 years in practice) |
| Group practice | David B. Hammer — 116 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
| Practice locations | 2 on file with Medicare |
Medicare patients and services, 2024
| Medicare patients | 860 |
|---|---|
| Services billed | 3,622 |
| Average patient age | 76 |
Payments from drug and device companies, 2025
| Food and Beverage | $6,192 |
|---|---|
| Consulting Fee | $1,650 |
| Education | $12 |
Practises at
- Central Coast Home Health Inc Home health agency · San Luis Obispo, CA · listed as Central Coast Home Health, Inc
- Dignity Health Home Health Home health agency · Santa Maria, CA · listed as Dignity Health
- Adventist Health Sierra Vista Hospital · San Luis Obispo, CA
- Adventist Health Twin Cities Hospital · Templeton, CA
- French Hospital Medical Center Hospital · San Luis Obispo, CA
- Marian Regional Medical Center Hospital · Santa Maria, CA
Colleagues at David B. Hammer
- Byron N Collier, DPM Foot & Ankle Surgery Podiatrist · Pismo Beach, CA
- Dr. Gary Edmond Foresman, MD Internal Medicine Physician · Arroyo Grande, CA
- Carlos A Guanche, MD Orthopaedic Surgery Physician · Tarzana, CA
- Dr. Gerald Paul Keane, MD Pain Medicine (Physical Medicine & Rehabilitation) Physician · Redwood City, CA
- Jesse D Larson, DPM Foot & Ankle Surgery Podiatrist · Templeton, CA
- Francesca Jewels Lundergan, NP Nurse Practitioner · Stanford, CA
- Dr. Carlo Anthony Orlando, MD Adult Reconstructive Orthopaedic Surgery Physician · Templeton, CA
- Michael Pitta, MD Adult Reconstructive Orthopaedic Surgery Physician · Monterey, CA
- Dr. Adam Warren Rives, MD Orthopaedic Surgery Physician · Santa Barbara, CA
- Elizabeth Ann Spears, PA Medical Physician Assistant · San Luis Obispo, CA
- Dr. Matthew Thomas Talarico, MD Family Medicine Physician · Templeton, CA
- Robert Anthony Taylor, MD Neurology Physician · Oxnard, CA