Doctor profile · Federal record

Dr. HELEN YANG

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · LONG BEACH, CA

  • NPI 1255629440
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3711 LONG BEACH BLVD STE 700
LONG BEACH, CA 908073353
(624) 248-4225
fax (562) 424-8771
Additional location
6245 Inkster Rd
Garden City, MI 481354001
(734) 421-3300
Mailing address
3711 LONG BEACH BLVD
LONG BEACH, CA 908073315

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
March 7, 2023
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #20A14375

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255629440. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
40
Distinct HCPCS
1
Medicare allowed
$3,935
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 40 23 $98

In context: peer comparison

Among 7 peers in this city , average services per provider: 64. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$490
Transactions
24
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Exeltis, USA Inc. 7 $182.27
MAYNE PHARMA COMMERCIAL LLC 9 $85.45
Organon Llc 2 $53.90
PFIZER INC. 2 $53.21
Medtronic, Inc. 1 $34.02
Sumitomo Pharma America, Inc. 1 $30.08
Ethicon US, LLC 1 $28.39
Aspira Women's Health Inc 1 $23.05

By nature of payment

Food and Beverage
$490

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
44
Patients
26
Total drug cost
$10,958
Drug Type Claims Patients Total cost
Estradiol Generic 28 14 $2,604
Premarin (Estrogens, Conjugated) Brand 16 12 $8,355