Doctor profile · Federal record

Dr. Ben Ha, M.D.,

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Los Angeles, CA

  • NPI 1043305774
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
711 W College St, Suite 540
Los Angeles, CA 900121163
(213) 626-5151
fax (213) 626-0510

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #A70143
Medicaid
CA #00A701430

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043305774. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
91
Distinct HCPCS
4
Medicare allowed
$7,094
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 34 26 $98
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 21 21 $43
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 21 21 $49
99203 New patient office or other outpatient visit, 30-44 minutes 15 15 $122

In context: peer comparison

Among 30 peers in this city , average services per provider: 60. This provider delivers 1.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$206
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, Inc. 3 $95.24
Exeltis, USA Inc. 3 $59.02
SHIELD THERAPEUTICS INC 1 $28.01
Organon Llc 1 $23.75

By nature of payment

Food and Beverage
$206

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
0
Total drug cost
$151
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 17 0 $151

Frequently asked questions

Auto-generated from federal data
What is Dr. Ben Ha's medical specialty?
Dr. Ben Ha practices Obstetrics & Gynecology Physician in Los Angeles, CA.
Where does Dr. Ben Ha practice?
Dr. Ben Ha practices at 711 W College St, Los Angeles, CA 900121163. Office phone: 2136265151.
What is Dr. Ben Ha's NPI?
Dr. Ben Ha's National Provider Identifier (NPI) is 1043305774, issued by NPPES.
Does Dr. Ben Ha accept Medicare assignment?
Yes. Dr. Ben Ha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ben Ha commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.