Doctor profile · Federal record

Dr. Sungwon Kyung, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Los Angeles, CA

  • NPI 1831501840
  • Accepts Medicare
  • MIPS 96.9 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1245 Wilshire Blvd Ste 303
Los Angeles, CA 900174803
(213) 977-1214
fax (213) 482-8868
Mailing address
541 W Colorado St Ste 205
Glendale, CA 912043640

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
July 2, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
California #142183

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831501840. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,209
Distinct HCPCS
10
Medicare allowed
$120,293
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 450 162 $139
J1100 Injection, dexamethasone sodium phosphate, 1 mg 363 23 $0
J7040 Infusion, normal saline solution, sterile (500 ml = 1 unit) 182 29 $1
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 166 56 $8
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 148 69 $83
96127 Assessment of emotional or behavioral problems 128 93 $5
80053 Blood test, comprehensive group of blood chemicals 126 45 $10
96413 Administration of chemotherapy into vein, 1 hour or less 90 24 $152
36415 Insertion of needle into vein for collection of blood sample 81 40 $8
96361 Infusion into a vein for hydration, each additional hour 76 17 $14

In context: peer comparison

Among 50 peers in Los Angeles Hematology & Oncology Physician, average services per provider: 1,244. This provider delivers 1.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$6,549
Transactions
174
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 19 $1,791.95
AstraZeneca Pharmaceuticals Lp 16 $483.35
Novartis Pharmaceuticals Corporation 24 $322.28
E.R. Squibb & Sons, L.L.C. 16 $282.05
Daiichi Sankyo INC. 13 $278.11
Incyte Corporation 11 $277.56
Takeda Pharmaceuticals U.S.A., INC. 10 $221.66
Merck Sharp & Dohme LLC 8 $219.64
Celgene Corporation 13 $213.36
Exelixis INC. 6 $186.36
Gilead Sciences, INC. 6 $174.87
Array Biopharma INC 8 $169.81
Sobi, INC 6 $152.72
Astellas Pharma US INC 12 $152.72
Abbvie INC. 6 $142.08

By nature of payment

Food and Beverage
$5,109
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$1,440

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
970
Patients
250
Total drug cost
$1,438,029
Drug Type Claims Patients Total cost
Letrozole Generic 111 31 $5,013
Diphenhydramine Hcl Generic 102 26 $351
Dexamethasone Sodium Phosphate Generic 98 27 $786
Famotidine (Famotidine/Pf) Brand 95 25 $169
Palonosetron Hcl Generic 87 22 $4,654
Anastrozole Generic 74 24 $3,171
Xtandi (Enzalutamide) Brand 68 0 $1,007,055
Ondansetron Hcl Generic 57 37 $3,244
Lupron Depot (Leuprolide Acetate) Brand 56 0 $116,244
Procrit (Epoetin Alfa) Brand 45 14 $91,534

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sungwon Kyung's medical specialty?
Dr. Sungwon Kyung practices Hematology & Oncology Physician in Los Angeles, CA.
Where does Dr. Sungwon Kyung practice?
Dr. Sungwon Kyung practices at 1245 Wilshire Blvd Ste 303, Los Angeles, CA 900174803. Office phone: 2139771214.
What is Dr. Sungwon Kyung's NPI?
Dr. Sungwon Kyung's National Provider Identifier (NPI) is 1831501840, issued by NPPES.
Does Dr. Sungwon Kyung accept Medicare assignment?
Yes. Dr. Sungwon Kyung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sungwon Kyung commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Infusion, normal saline solution, sterile (500 ml = 1 unit) (HCPCS J7040). Source: CMS Medicare Physician & Other Practitioners file.