Doctor profile · Federal record
Dr. Brian Vikstrom, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Vacaville, CA
- NPI 1285730820
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1020 Nut Tree RD Ste 390
Vacaville, CA 956874100
(707) 624-8001
fax (707) 624-8001
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 8, 2022
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- California #A69795 · California #A 69795
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285730820. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,280
Distinct HCPCS
9
Medicare allowed
$162,208
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 487 | 116 | $156 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 374 | 182 | $106 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 120 | 40 | $86 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 107 | 89 | $72 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 84 | 64 | $188 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 39 | 39 | $196 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 30 | 17 | $34 | |
99497 |
Advance care planning, first 30 minutes | 25 | 18 | $82 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $144 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 130. This provider delivers 9.8× the peer median.Open Payments
Industry payments received
All-time total
$891
Transactions
35
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 7 | $199.98 | |
| AstraZeneca Pharmaceuticals LP | 4 | $100.20 | |
| Novartis Pharmaceuticals Corporation | 4 | $90.58 | |
| PFIZER INC. | 2 | $49.94 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $48.33 | |
| Eisai Inc. | 2 | $45.55 | |
| ABBVIE INC. | 2 | $44.84 | |
| Genentech USA, Inc. | 2 | $44.79 | |
| Incyte Corporation | 2 | $42.57 | |
| SERVIER PHARMACEUTICALS LLC | 2 | $42.13 | |
| Astellas Pharma US Inc | 2 | $36.49 | |
| Lilly USA, LLC | 1 | $29.73 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $26.14 | |
| Celgene Corporation | 1 | $24.80 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 1 | $24.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
616
Patients
151
Total drug cost
$1,719,771
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 81 | 24 | $2,248 |
| Dexamethasone | Generic | 51 | 24 | $1,109 |
| Ondansetron Hcl | Generic | 51 | 23 | $349 |
| Prednisone | Generic | 48 | 12 | $300 |
| Revlimid (Lenalidomide) | Brand | 48 | 0 | $1,022,077 |
| Prochlorperazine Maleate | Generic | 44 | 29 | $625 |
| Aprepitant | Generic | 41 | 0 | $16,190 |
| Letrozole | Generic | 38 | 13 | $3,650 |
| Xarelto (Rivaroxaban) | Brand | 38 | 11 | $44,136 |
| Duloxetine Hcl | Generic | 34 | 0 | $1,436 |
Hospital affiliations
Frequently asked questions
What is Dr. Brian Vikstrom's medical specialty?
Dr. Brian Vikstrom practices Hematology & Oncology Physician in Vacaville, CA.
Where does Dr. Brian Vikstrom practice?
Dr. Brian Vikstrom practices at 1020 Nut Tree RD Ste 390, Vacaville, CA 956874100. Office phone: 7076248001.
What is Dr. Brian Vikstrom's NPI?
Dr. Brian Vikstrom's National Provider Identifier (NPI) is 1285730820, issued by NPPES.
Does Dr. Brian Vikstrom accept Medicare assignment?
Yes. Dr. Brian Vikstrom accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Vikstrom 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.