Doctor profile · Federal record
Dr. Leo Semkiw, M.D.
Specialist · San Jose, CA
- NPI 1215949110
- MIPS 88.1 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2430 Samaritan Dr
San Jose, CA 951243907
(408) 371-5300
fax (408) 371-6387
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 14, 2008
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- California #G56561
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215949110. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,036
Distinct HCPCS
10
Medicare allowed
$177,593
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3304 |
Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | 576 | 14 | $17 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 264 | 158 | $110 | |
J1040 |
Injection, methylprednisolone acetate, 80 mg | 248 | 127 | $12 | |
20610 |
Aspiration and/or injection of fluid from large joint | 238 | 127 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 217 | 154 | $155 | |
73564 |
X-ray of knee, 4 or more views | 216 | 119 | $63 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 80 | 80 | $200 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 70 | 70 | $136 | |
73030 |
X-ray of shoulder, minimum of 2 views | 44 | 38 | $47 | |
73502 |
X-ray of hip, 2-3 views | 38 | 30 | $64 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 296. This provider delivers 6.9× the peer median.Open Payments
Industry payments received
All-time total
$141
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| VERTEX PHARMACEUTICALS INCORPORATED | 2 | $42.07 | |
| Pacira Pharmaceuticals Incorporated | 1 | $41.27 | |
| Bioventus LLC | 1 | $23.97 | |
| Endo USA, Inc. | 1 | $17.39 | |
| Ferring Pharmaceuticals Inc. | 1 | $16.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
122
Patients
69
Total drug cost
$1,068
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 56 | 42 | $506 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 54 | 27 | $500 |
| Meloxicam | Generic | 12 | 0 | $62 |
Frequently asked questions
What is Dr. Leo Semkiw's medical specialty?
Dr. Leo Semkiw practices Specialist in San Jose, CA.
Where does Dr. Leo Semkiw practice?
Dr. Leo Semkiw practices at 2430 Samaritan Dr, San Jose, CA 951243907. Office phone: 4083715300.
What is Dr. Leo Semkiw's NPI?
Dr. Leo Semkiw's National Provider Identifier (NPI) is 1215949110, issued by NPPES.
What procedures does Dr. Leo Semkiw commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (HCPCS J3304); Established patient office or other outpatient visit (HCPCS 99213); Injection, methylprednisolone acetate, 80 mg (HCPCS J1040). Source: CMS Medicare Physician & Other Practitioners file.