Doctor profile · Federal record
Dr. Rachael Walker
Medical Oncology Physician (CMS: Physician Assistant) · Baltimore, MD
- NPI 1487241584
- MIPS 74.4 / 100 · 2023
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 N Wolfe St
Baltimore, MD 212870005
(410) 955-5000 - Mailing address
-
6201 Greenleigh Ave
Middle River, MD 212202004
Credentials & registration
- NPI registered
- December 2020 — 6 yrs on file
- Profile last updated
- December 3, 2021
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Maryland #C08261
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487241584. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
127
Distinct HCPCS
3
Medicare allowed
$12,348
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 88 | 29 | $105 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 28 | 13 | $70 | |
99239 |
Hospital discharge day management, more than 30 minutes | 11 | 11 | $102 |
In context: peer comparison
Among 37 peers in Baltimore Medical Oncology Physician, average services per provider: 1,726. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$285
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exelixis INC. | 1 | $120.37 | |
| Jazz Pharmaceuticals INC. | 1 | $113.28 | |
| Ipsen Biopharmaceuticals, INC | 1 | $27.44 | |
| Lilly USA, LLC | 1 | $24.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
0
Total drug cost
$619
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Valacyclovir (Valacyclovir Hcl) | Brand | 13 | 0 | $619 |
Frequently asked questions
What is Dr. Rachael Walker's medical specialty?
Dr. Rachael Walker practices Medical Oncology Physician in Baltimore, MD.
Where does Dr. Rachael Walker practice?
Dr. Rachael Walker practices at 600 N Wolfe St, Baltimore, MD 212870005. Office phone: 4109555000.
What is Dr. Rachael Walker's NPI?
Dr. Rachael Walker's National Provider Identifier (NPI) is 1487241584, issued by NPPES.
Does Dr. Rachael Walker accept Medicare assignment?
Dr. Rachael Walker does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Rachael Walker commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.