Doctor profile · Federal record
Dr. Vanessa Walker, DO
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Pulmonary Disease Physician · Roseville, CA
- NPI 1225155773
- Accepts Medicare
- MIPS 91.1 / 100 · 2023
- 19 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5 Medical Plaza Dr, Suite 190
Roseville, CA 956612865
(916) 784-7498
fax (916) 786-2715 - Mailing address
-
1300 Ethan Way, Suite 600
Sacramento, CA 958252211
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- June 28, 2016
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State licenses (3)
- California #20A13275 · North Carolina #2011-00939 · Nevada #DO1548
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225155773. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
427
Distinct HCPCS
6
Medicare allowed
$73,035
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 230 | 119 | $217 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 118 | 75 | $123 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 33 | 23 | $77 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $180 | |
99239 |
Hospital discharge day management, more than 30 minutes | 16 | 16 | $105 | |
99292 |
Critical care, each additional 30 minutes | 13 | 13 | $110 |
In context: peer comparison
Among 4 peers in Roseville Critical Care Medicine (Internal Medicine) Physician, average services per provider: 146. This provider delivers 2.9× the peer median.Open Payments
Industry payments received
All-time total
$252
Transactions
14
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 12 | $190.71 | |
| Inari Medical, INC. | 1 | $37.17 | |
| Gilead Sciences, INC. | 1 | $24.37 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Vanessa Walker's medical specialty?
Dr. Vanessa Walker practices Critical Care Medicine (Internal Medicine) Physician in Roseville, CA.
Where does Dr. Vanessa Walker practice?
Dr. Vanessa Walker practices at 5 Medical Plaza Dr, Roseville, CA 956612865. Office phone: 9167847498.
What is Dr. Vanessa Walker's NPI?
Dr. Vanessa Walker's National Provider Identifier (NPI) is 1225155773, issued by NPPES.
Does Dr. Vanessa Walker accept Medicare assignment?
Yes. Dr. Vanessa Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vanessa Walker commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.