Doctor profile · Federal record
Dr. Andreux Chernne, MD
Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Walnut Creek, CA
- NPI 1578520003
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1220 Rossmoor Pkwy
Walnut Creek, CA 945952501
(925) 947-3393
fax (925) 947-3396 - Mailing address
-
Dept 34929, P.O. Box 39000
San Francisco, CA 941390001
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- May 27, 2014
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A88257
- Medicaid
- CA #00A882570
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578520003. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
533
Distinct HCPCS
3
Medicare allowed
$79,925
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 494 | 481 | $147 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 27 | 27 | $197 | |
99235 |
Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes | 12 | 12 | $180 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 150. This provider delivers 3.6× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Andreux Chernne's medical specialty?
Dr. Andreux Chernne practices Hospitalist Physician in Walnut Creek, CA.
Where does Dr. Andreux Chernne practice?
Dr. Andreux Chernne practices at 1220 Rossmoor Pkwy, Walnut Creek, CA 945952501. Office phone: 9259473393.
What is Dr. Andreux Chernne's NPI?
Dr. Andreux Chernne's National Provider Identifier (NPI) is 1578520003, issued by NPPES.
Does Dr. Andreux Chernne accept Medicare assignment?
Yes. Dr. Andreux Chernne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andreux Chernne commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with same-day admission and discharge with moderate level of medical decision making (HCPCS 99235). Source: CMS Medicare Physician & Other Practitioners file.