Robert William Shafer, MD
Infectious Disease · Stanford
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 5
- 2 carriers
- Office
- 1
Offices
1 location · Stanford Health Care · 3,152 clinicians in this group
Plans that list them
5 plans · 2 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Shafer’s office at (650) 723-4000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
5 of 5 plans
| SCAN Balance (HMO C-SNP) | SCAN Health Plan | Listed | Oct 3, 2026 |
| SCAN Classic (HMO) | SCAN Health Plan | Listed | Oct 3, 2026 |
| SCAN MyChoice (HMO) | SCAN Health Plan | Listed | Oct 3, 2026 |
| SCAN Strive (HMO C-SNP) | SCAN Health Plan | Listed | Oct 3, 2026 |
| DualConnect (HMO D-SNP) | Santa Clara Family Health Plan | Listed | Sep 1, 2026 |
California Medical Board record
Licence G73311 · Current
Licensed to practise in California · since 1992 · expires 2028-01-31 · New York University School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$3,392
Medicare paid this office $3,392 for 15 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
Who their Medicare patients are
15 Original Medicare patients in 2024. Average age 71 · 85 and older 0% · Health risk score 1.11. At or below the middle of the specialty; the typical infectious disease clinician is at 3.
The office billed $13,544, Medicare allowed $4,575 and paid $3,392; for 21 services of 3 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Money from drug and device companies
$5,525 in 2023
| 2023 | 1 | 1 | $5,525 | $5,525 |
| 2022 | 1 | 1 | $1,950 | $1,950 |
| 2021 | 2 | 3 | $5,070 | $5,070 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| ViiV Healthcare | None | $5,525 | 1 payment
|
See the published payment
| ViiV Healthcare | Consulting · 2023-05-17 | None | $5,525 |
See earlier years (2022, 2021)
2022: $1,950
| GlaxoSmithKline | None | $1,950 | 1 payment
|
2021: $5,070
| GlaxoSmithKline | None | $4,020 | 2 payments
|
| Gilead Sciences | None | $1,050 | 1 payment
|
Checkups this office reported
Medicare did not publish checkup rates for this clinician.
- Medicare’s overall office score
- 76.5 / 100
- Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.
Professional record
- NPI
- 1659494904
- Licence
- CA G73311California G73311: Current · expires 2028-01-31
- Trained
- New York University School of Medicine, 1983
- Group
- Stanford Health Care
- Video visits
- Lists video visits
- Gender
- Male
More record details
- Sole proprietor
- Yes
- Taxonomy
- Federal specialty code 207RI0200X (207RI0200X); Internal medicine (207R00000X)
- Mailing address
- 300 Pasteur Dr, Stanford, CA, 94305
- NPI first listed
- 2007-04-09
- NPI last updated
- 2024-04-16
- NPI record certified
- 2024-04-16
This is when the NPI record was last certified, not a medical board exam.