Doctor profile · Federal record

Dr. Seogeun Hong

Internal Medicine Physician (CMS: Internal Medicine) · Orange, CA

  • NPI 1871927962
  • Accepts Medicare
  • MIPS 80.4 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1010 W la Veta Ave Ste 750
Orange, CA 92868
(714) 361-6600
fax (714) 919-8804
Mailing address
Po Box 4068
Orange, CA 928634068

Credentials & registration

NPPES · NUCC
NPI registered
August 2013 — 13 yrs on file
Profile last updated
September 4, 2018
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A131303

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871927962. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
682
Distinct HCPCS
10
Medicare allowed
$72,531
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 184 108 $100
99214 Established patient office or other outpatient visit, 30-39 minutes 147 90 $141
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 114 114 $144
99212 Established patient office or other outpatient visit, 10-19 minutes 37 33 $63
G0008 Administration of influenza virus vaccine 30 29 $34
90688 Influenza vaccine, quadrivalent, 0.5 ml dosage 29 29 $20
99441 Telephone medical discussion with physician, 5-10 minutes 29 24 $63
99442 Telephone medical discussion with physician, 11-20 minutes 26 18 $100
99203 New patient office or other outpatient visit, 30-44 minutes 19 19 $124
99215 Established patient office or other outpatient visit, 40-54 minutes 16 14 $197

In context: peer comparison

Among 42 peers in Orange Internal Medicine Physician, average services per provider: 103. This provider delivers 6.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,068
Transactions
74
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 9 $358.12
Boehringer Ingelheim Pharmaceuticals, INC. 16 $305.41
GlaxoSmithKline, LLC. 8 $283.08
Lilly USA, LLC 7 $181.21
Novo Nordisk INC 6 $101.03
Electromed, INC. 3 $95.67
Amgen INC. 3 $75.79
Abiomed 3 $75.38
Takeda Pharmaceuticals U.S.A., INC. 3 $72.96
Vifor Pharma, INC. 4 $72.60
Abbvie INC. 3 $72.32
Genzyme Corporation 3 $62.28
Abbott Laboratories 2 $53.76
Regeneron Healthcare Solutions, INC. 2 $50.06
Merck Sharp & Dohme LLC 2 $48.07

By nature of payment

Food and Beverage
$2,068

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,746
Patients
1,063
Total drug cost
$55,053
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 655 208 $9,751
Levothyroxine Sodium Generic 366 98 $7,405
Losartan Potassium Generic 327 101 $4,945
Amlodipine Besylate Generic 298 105 $2,469
Furosemide Generic 249 55 $1,415
Lisinopril Generic 226 66 $2,439
Pantoprazole Sodium Generic 223 59 $4,280
Gabapentin Generic 218 52 $3,206
Hydrochlorothiazide Generic 199 47 $1,097
Alendronate Sodium Generic 194 60 $2,120

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Seogeun Hong's medical specialty?
Dr. Seogeun Hong practices Internal Medicine Physician in Orange, CA.
Where does Dr. Seogeun Hong practice?
Dr. Seogeun Hong practices at 1010 W la Veta Ave Ste 750, Orange, CA 92868. Office phone: 7143616600.
What is Dr. Seogeun Hong's NPI?
Dr. Seogeun Hong's National Provider Identifier (NPI) is 1871927962, issued by NPPES.
Does Dr. Seogeun Hong accept Medicare assignment?
Yes. Dr. Seogeun Hong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seogeun Hong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.