Doctor profile · Federal record
Dr. Jessica Powers, M.D.
Medical Oncology Physician (CMS: Hematology/Oncology) · Vacaville, CA
- NPI 1538361415
- Accepts Medicare
- 23 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1020 Nut Tree RD, Suite 390
Vacaville, CA 956874100
(707) 624-8000
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- February 10, 2017
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- California #A119859
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538361415. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,160
Distinct HCPCS
10
Medicare allowed
$146,858
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 516 | 224 | $106 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 399 | 106 | $156 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 77 | 77 | $196 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 42 | 28 | $38 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 29 | 23 | $86 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 26 | 22 | $174 | |
G0427 |
Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth | 22 | 20 | $201 | |
99421 |
Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes | 20 | 14 | $14 | |
99422 |
Online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes | 15 | 13 | $28 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 13 | $72 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 116. This provider delivers 10.0× the peer median.Open Payments
Industry payments received
All-time total
$730
Transactions
30
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 4 | $114.40 | |
| AstraZeneca Pharmaceuticals LP | 3 | $87.31 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $76.66 | |
| Novartis Pharmaceuticals Corporation | 3 | $65.55 | |
| PFIZER INC. | 3 | $62.69 | |
| Janssen Biotech, Inc. | 3 | $57.50 | |
| ABBVIE INC. | 2 | $44.84 | |
| Deciphera Pharmaceuticals Inc. | 1 | $26.94 | |
| Genentech USA, Inc. | 1 | $25.94 | |
| Eisai Inc. | 1 | $25.51 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 1 | $24.71 | |
| Daiichi Sankyo Inc. | 1 | $21.57 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $20.61 | |
| Astellas Pharma US Inc | 1 | $20.58 | |
| SERVIER PHARMACEUTICALS LLC | 1 | $20.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
583
Patients
116
Total drug cost
$169,288
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 100 | 33 | $4,254 |
| Eliquis (Apixaban) | Brand | 64 | 15 | $73,723 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 59 | 11 | $1,578 |
| Ondansetron Hcl | Generic | 57 | 22 | $1,203 |
| Oxycodone Hcl | Generic | 48 | 0 | $1,522 |
| Dexamethasone | Generic | 45 | 17 | $1,192 |
| Prochlorperazine Maleate | Generic | 33 | 18 | $612 |
| Prednisone | Generic | 30 | 0 | $160 |
| Abiraterone Acetate | Generic | 23 | 0 | $82,446 |
| Baclofen | Generic | 23 | 0 | $662 |
Hospital affiliations
Frequently asked questions
What is Dr. Jessica Powers's medical specialty?
Dr. Jessica Powers practices Medical Oncology Physician in Vacaville, CA.
Where does Dr. Jessica Powers practice?
Dr. Jessica Powers practices at 1020 Nut Tree RD, Vacaville, CA 956874100. Office phone: 7076248000.
What is Dr. Jessica Powers's NPI?
Dr. Jessica Powers's National Provider Identifier (NPI) is 1538361415, issued by NPPES.
Does Dr. Jessica Powers accept Medicare assignment?
Yes. Dr. Jessica Powers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jessica Powers commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.