Doctor profile · Federal record

Dr. Joowhan Sung, MD MSC

Infectious Disease Physician · Internal Medicine Physician · Baltimore, MD

  • NPI 1376959015
  • MIPS 79.1 / 100 · 2023
  • 12 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1830 E Monument St Fl 4
Baltimore, MD 212870020
(443) 287-4748
Additional location
1800 Orleans St
Baltimore, MD 212870010
(410) 502-2037
fax (410) 955-0737
Additional location
7503 Surratts RD
Clinton, MD 207353358
(301) 877-5566
Mailing address
6201 Greenleigh Ave
Middle River, MD 212202004

Credentials & registration

NPPES · NUCC
NPI registered
July 2014 — 12 yrs on file
Profile last updated
December 5, 2024
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
Maryland #D83481

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376959015. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
63
Distinct HCPCS
2
Medicare allowed
$10,511
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 41 41 $187
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 22 22 $130

In context: peer comparison

Among 52 peers in Baltimore Infectious Disease Physician, average services per provider: 74. This provider delivers 0.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
111
Patients
0
Total drug cost
$76,214
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 30 0 $166
Atorvastatin Calcium Generic 25 0 $260
Lisinopril Generic 24 0 $93
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 18 0 $75,634
Ibuprofen Generic 14 0 $61

Frequently asked questions

Auto-generated from federal data
What is Dr. Joowhan Sung's medical specialty?
Dr. Joowhan Sung practices Infectious Disease Physician in Baltimore, MD.
Where does Dr. Joowhan Sung practice?
Dr. Joowhan Sung practices at 1830 E Monument St Fl 4, Baltimore, MD 212870020. Office phone: 4432874748.
What is Dr. Joowhan Sung's NPI?
Dr. Joowhan Sung's National Provider Identifier (NPI) is 1376959015, issued by NPPES.
What procedures does Dr. Joowhan Sung commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.