Timothy John Ellis-Caleo, MD
Medical Oncology · Stanford
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
- Since medical school
- 7 years
- Graduated 2019
Offices
1 location · Stanford Health Care · 3,152 clinicians in this group
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Ellis-Caleo’s office at (650) 723-4000 to ask if they take your plan before you enroll.
California Medical Board record
Licence A176813 · Current
Licensed to practise in California · since 2022 · expires 2028-05-31 · David Geffen School of Medicine at UCLA.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
School, training and certification
What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.
Specialty certification
- American Board of Internal Medicine - Internal Medicine
- American Board of Internal Medicine - Medical Oncology
Medicaid work
$1,497 in 2023
Medicaid paid $1,497 for 160 billed services this clinician did in 2023, up to 27 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES | 160 | $1,497 |
| 2023 | 160 | 1 | 27 | $1,497 |
| 2022 | 385 | 2 | 31 | $6,726 |
See the largest Medicaid services in earlier years
2022
| SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES | 368 | $6,316 |
| Hospital inpatient or observation discharge day management; more than 30 minutes on the date of the encounter | 17 | $410 |
Drugs they prescribed that Part D paid
$331,428
Pharmacies billed $331,428 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
61 generic and 26 brand-name prescriptions · $331,428 in drug cost.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
Year by year
| 2024 | 87 | 41 | None | 30% | $331,428 |
| 2023 | 92 | 41 | None | 27% | $204,541 |
| 2022 | 86 | 28 | None | 21% | $11,789 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Checkups this office reported
Medicare did not publish checkup rates for this clinician.
- Medicare’s overall office score
- 80.6 / 100
- Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.
Professional record
- NPI
- 1891258737
- Licence
- CA A176813California A176813: Current · expires 2028-05-31
- Group
- Stanford Health Care
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Medical oncology (207RX0202X); Internal medicine (207R00000X); Federal specialty code 207RH0000X (207RH0000X)
- Mailing address
- 300 Pasteur Dr, Stanford, CA, 94305
- NPI first listed
- 2019-04-08
- NPI last updated
- 2026-07-01
- NPI record certified
- 2026-07-01
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 300 Pasteur Dr, Palo Alto, CA, 94305