Doctor profile · Federal record
Dr. Ying Chi, M.D.
Orthopaedic Hand Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Orthopaedic Hand Surgery Physician · Fountain Valley, CA
- NPI 1518178169
- Accepts Medicare
- 22 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11190 Warner Ave, Suite 307
Fountain Valley, CA 927084019
(714) 434-3518
fax (714) 434-3759
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- May 2, 2023
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207XS0106X — NUCC code
- State licenses (3)
- California #A107272 · Michigan #4301085512 · Ohio #35.095552
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518178169. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,570
Distinct HCPCS
10
Medicare allowed
$338,323
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 133 | 44 | $1 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 104 | 104 | $179 | |
64450 |
Injection of anesthetic agent and/or steroid into other nerve or branch | 97 | 65 | $22 | |
73110 |
X-ray of wrist, minimum of 3 views | 95 | 63 | $48 | |
26340 |
Manipulation of finger joint under anesthesia | 88 | 34 | $203 | |
26593 |
Release of hand muscle | 87 | 24 | $368 | |
26440 |
Release of tendon of palm or finger | 85 | 35 | $470 | |
73130 |
X-ray of hand, minimum of 3 views | 78 | 65 | $43 | |
14040 |
Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less | 72 | 57 | $338 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 62 | 49 | $139 |
In context: peer comparison
Among 1 peers in Fountain Valley Orthopaedic Hand Surgery Physician, average services per provider: 49. This provider delivers 32× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
354
Patients
336
Total drug cost
$2,223
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 144 | 136 | $1,464 |
| Tramadol Hcl | Generic | 104 | 98 | $222 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 92 | 89 | $418 |
| Clindamycin Hcl | Generic | 14 | 13 | $118 |
Hospital affiliations
Frequently asked questions
What is Dr. Ying Chi's medical specialty?
Dr. Ying Chi practices Orthopaedic Hand Surgery Physician in Fountain Valley, CA.
Where does Dr. Ying Chi practice?
Dr. Ying Chi practices at 11190 Warner Ave, Fountain Valley, CA 927084019. Office phone: 7144343518.
What is Dr. Ying Chi's NPI?
Dr. Ying Chi's National Provider Identifier (NPI) is 1518178169, issued by NPPES.
Does Dr. Ying Chi accept Medicare assignment?
Yes. Dr. Ying Chi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ying Chi commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); New patient office or other outpatient visit (HCPCS 99204); Injection of anesthetic agent and/or steroid into other nerve or branch (HCPCS 64450). Source: CMS Medicare Physician & Other Practitioners file.