Doctor profile · Federal record

Dr. Seongseok Yun, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Tampa, FL

  • NPI 1073954947
  • Accepts Medicare
  • MIPS 85.6 / 100 · 2023
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12902 Usf Magnolia Dr
Tampa, FL 336129416
(813) 745-7365
fax (813) 449-8618
Mailing address
Po Box 198441
Atlanta, GA 303848441

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Profile last updated
July 8, 2025
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Florida #ME140562

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073954947. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
128
Distinct HCPCS
2
Medicare allowed
$10,920
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 115 17 $80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 12 $132

In context: peer comparison

Among 29 peers in Tampa Hematology & Oncology Physician, average services per provider: 138. This provider delivers 0.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Seongseok Yun's medical specialty?
Dr. Seongseok Yun practices Hematology & Oncology Physician in Tampa, FL.
Where does Dr. Seongseok Yun practice?
Dr. Seongseok Yun practices at 12902 Usf Magnolia Dr, Tampa, FL 336129416. Office phone: 8137457365.
What is Dr. Seongseok Yun's NPI?
Dr. Seongseok Yun's National Provider Identifier (NPI) is 1073954947, issued by NPPES.
Does Dr. Seongseok Yun accept Medicare assignment?
Yes. Dr. Seongseok Yun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seongseok Yun commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.