Doctor profile · Federal record
Dr. Veronika Simanek, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Walnut Creek, CA
- NPI 1174556500
- Accepts Medicare
- MIPS 85.7 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2255 Ygnacio Valley RD, Suite A
Walnut Creek, CA 945983343
(925) 937-9984
fax (925) 933-4886 - Mailing address
-
Dept 34929, P.O. Box 39000
San Francisco, CA 941390001
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 21, 2012
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A74252
- Medicaid
- CA #00A742520
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174556500. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
329
Distinct HCPCS
2
Medicare allowed
$56,548
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 166 | 164 | $196 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 163 | 161 | $147 |
In context: peer comparison
Among 44 peers in Walnut Creek Internal Medicine Physician, average services per provider: 260. This provider delivers 1.3× the peer median.Frequently asked questions
What is Dr. Veronika Simanek's medical specialty?
Dr. Veronika Simanek practices Internal Medicine Physician in Walnut Creek, CA.
Where does Dr. Veronika Simanek practice?
Dr. Veronika Simanek practices at 2255 Ygnacio Valley RD, Walnut Creek, CA 945983343. Office phone: 9259379984.
What is Dr. Veronika Simanek's NPI?
Dr. Veronika Simanek's National Provider Identifier (NPI) is 1174556500, issued by NPPES.
Does Dr. Veronika Simanek accept Medicare assignment?
Yes. Dr. Veronika Simanek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Veronika Simanek commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.