Doctor profile · Federal record
Dr. Allison Betof Warner, MD
Medical Oncology Physician (CMS: Medical Oncology) · Internal Medicine Physician · Medical Oncology Physician · Stanford, CA
- NPI 1174961908
- Accepts Medicare
- MIPS 74.0 / 100 · 2023
- 13 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
1275 York Ave
New York, NY 100656007
(646) 888-6814
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- April 15, 2024
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State licenses (2)
- California #A184101 · New York #283244
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174961908. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
161
Distinct HCPCS
4
Medicare allowed
$24,530
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 60 | 29 | $165 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 57 | 29 | $112 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 28 | 28 | $207 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $152 |
In context: peer comparison
Among 27 peers in Stanford Medical Oncology Physician, average services per provider: 634. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$19,588
Transactions
27
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Array Biopharma INC | 5 | $7,260.51 | |
| Merck Sharp & Dohme LLC | 7 | $6,651.61 | |
| Genmab U.S., INC. | 3 | $3,580.00 | |
| Novartis Pharmaceuticals Corporation | 2 | $1,414.61 | |
| Iovance Biotherapeutics, INC. | 6 | $432.66 | |
| Immunocore Limited | 2 | $125.00 | |
| Pfizer INC. | 2 | $123.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
22
Patients
0
Total drug cost
$151,421
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Braftovi (Encorafenib) | Brand | 11 | 0 | $151,331 |
| Prednisone | Generic | 11 | 0 | $91 |
Hospital affiliations
Frequently asked questions
What is Dr. Allison Betof Warner's medical specialty?
Dr. Allison Betof Warner practices Medical Oncology Physician in Stanford, CA.
Where does Dr. Allison Betof Warner practice?
Dr. Allison Betof Warner practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Allison Betof Warner's NPI?
Dr. Allison Betof Warner's National Provider Identifier (NPI) is 1174961908, issued by NPPES.
Does Dr. Allison Betof Warner accept Medicare assignment?
Yes. Dr. Allison Betof Warner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Betof Warner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.