Doctor profile · Federal record

Dr. Steve Yi, MD

Family Medicine Physician (CMS: Family Practice) · General Practice Physician · General Practice Physician · Valencia, CA

  • NPI 1710155148
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
27875 Smyth Dr, Suite 101
Valencia, CA 913556063
(661) 702-1440
fax (661) 702-1445

Credentials & registration

NPPES · NUCC
NPI registered
February 2008 — 18 yrs on file
Profile last updated
February 21, 2023
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A108551

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710155148. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
569
Distinct HCPCS
10
Medicare allowed
$53,301
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 171 106 $139
99213 Established patient office or other outpatient visit, 20-29 minutes 121 80 $97
81003 Automated urinalysis test 48 31 $2
99215 Established patient office or other outpatient visit, 40-54 minutes 34 26 $194
96372 Injection of drug or substance under skin or into muscle 33 20 $16
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 30 29 $16
71046 X-ray of chest, 2 views 23 23 $36
99204 New patient office or other outpatient visit, 45-59 minutes 23 23 $180
G0442 Annual alcohol misuse screening, 5 to 15 minutes 19 19 $21
36415 Insertion of needle into vein for collection of blood sample 18 14 $8

In context: peer comparison

Among 14 peers in this city , average services per provider: 76. This provider delivers 7.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$287
Transactions
9
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 2 $133.64
Novo Nordisk Inc 3 $62.27
AstraZeneca Pharmaceuticals LP 2 $44.15
PFIZER INC. 1 $24.38
ABIOMED 1 $22.43

By nature of payment

Food and Beverage
$287

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
693
Patients
214
Total drug cost
$36,310
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 101 36 $4,120
Atorvastatin Calcium Generic 93 39 $1,320
Amlodipine Besylate Generic 82 33 $934
Levothyroxine Sodium Generic 77 29 $932
Omeprazole Generic 54 20 $1,070
Losartan Potassium Generic 48 16 $559
Lisinopril Generic 33 15 $123
Metformin Hcl Generic 31 0 $270
Sertraline Hcl Generic 30 0 $231
Azithromycin Generic 28 26 $132

Frequently asked questions

Auto-generated from federal data
What is Dr. Steve Yi's medical specialty?
Dr. Steve Yi practices Family Medicine Physician in Valencia, CA.
Where does Dr. Steve Yi practice?
Dr. Steve Yi practices at 27875 Smyth Dr, Valencia, CA 913556063. Office phone: 6617021440.
What is Dr. Steve Yi's NPI?
Dr. Steve Yi's National Provider Identifier (NPI) is 1710155148, issued by NPPES.
Does Dr. Steve Yi accept Medicare assignment?
Yes. Dr. Steve Yi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steve Yi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.