Doctor profile · Federal record
Dr. Erin Wentzien, M.D
Emergency Medicine Physician (CMS: Emergency Medicine) · San Jose, CA
- NPI 1730127002
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2425 Samaritan Drive
San Jose, CA 951243985
(408) 559-2011 - Mailing address
-
2100 Powell Street, Ste 920
Emeryville, CA 946081803
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 1, 2022
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A75273
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730127002. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
591
Distinct HCPCS
4
Medicare allowed
$68,750
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 251 | 246 | $190 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 235 | 226 | $9 | |
99284 |
Emergency department visit with moderate level of medical decision making | 58 | 56 | $132 | |
99291 |
Critical care, first 30-74 minutes | 47 | 46 | $238 |
In context: peer comparison
Among 31 peers in this city , average services per provider: 115. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
39
Total drug cost
$341
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 14 | 14 | $159 |
| Azithromycin | Generic | 13 | 13 | $82 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 12 | 12 | $99 |
Hospital affiliations
Frequently asked questions
What is Dr. Erin Wentzien's medical specialty?
Dr. Erin Wentzien practices Emergency Medicine Physician in San Jose, CA.
Where does Dr. Erin Wentzien practice?
Dr. Erin Wentzien practices at 2425 Samaritan Drive, San Jose, CA 951243985. Office phone: 4085592011.
What is Dr. Erin Wentzien's NPI?
Dr. Erin Wentzien's National Provider Identifier (NPI) is 1730127002, issued by NPPES.
Does Dr. Erin Wentzien accept Medicare assignment?
Yes. Dr. Erin Wentzien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Wentzien commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.