Doctor profile · Federal record
Dr. Evan Shih
Internal Medicine Physician (CMS: Internal Medicine) · Orange, CA
- NPI 1013440320
- Accepts Medicare
- MIPS 84.9 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
101 the City Dr S
Orange, CA 928683201
(714) 456-7890 - Additional location
-
200 Medical Plaza Ste 420
Los Angeles, CA 900958358
(310) 206-6232
fax (310) 206-3551 - Additional location
-
757 Westwood Plz
Los Angeles, CA 900958358
(310) 825-7375 - Mailing address
-
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- June 3, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #161506
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013440320. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
670
Distinct HCPCS
10
Medicare allowed
$77,396
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 281 | 109 | $127 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 87 | 86 | $186 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 79 | 40 | $85 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 70 | 50 | $33 | |
99239 |
Hospital discharge day management, more than 30 minutes | 67 | 66 | $124 | |
76937 |
Ultrasonic guidance for blood vessel access | 20 | 15 | $15 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 20 | $105 | |
36410 |
Insertion of needle into vein (3 years or older) | 17 | 13 | $9 | |
99291 |
Critical care, first 30-74 minutes | 16 | 14 | $226 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 13 | 13 | $154 |
In context: peer comparison
Among 42 peers in Orange Internal Medicine Physician, average services per provider: 103. This provider delivers 6.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
11
Total drug cost
$119
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $119 |
Frequently asked questions
What is Dr. Evan Shih's medical specialty?
Dr. Evan Shih practices Internal Medicine Physician in Orange, CA.
Where does Dr. Evan Shih practice?
Dr. Evan Shih practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7144567890.
What is Dr. Evan Shih's NPI?
Dr. Evan Shih's National Provider Identifier (NPI) is 1013440320, issued by NPPES.
Does Dr. Evan Shih accept Medicare assignment?
Yes. Dr. Evan Shih accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Evan Shih commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.