Doctor profile · Federal record

Dr. Thang Nguyen, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Baltimore, MD

  • NPI 1992155378
  • Accepts Medicare
  • MIPS 74.4 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 N Wolfe St
Baltimore, MD 212870005
(410) 955-5000
Mailing address
3509 N Broad St, Suite 226
Philadelphia, PA 191404105

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
September 9, 2019
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maryland #D87289

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992155378. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
555
Distinct HCPCS
8
Medicare allowed
$62,158
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 242 126 $125
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 103 68 $84
99239 Hospital discharge day management, more than 30 minutes 80 80 $122
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 45 45 $181
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th 30 18 $32
36410 Insertion of needle into vein (3 years or older) 23 17 $10
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 18 $138
49083 Drainage of fluid from abdominal cavity using imaging guidance 14 14 $112

In context: peer comparison

Among 363 peers in Baltimore Internal Medicine Physician, average services per provider: 105. This provider delivers 5.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
13
Total drug cost
$36
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 13 13 $36

Frequently asked questions

Auto-generated from federal data
What is Dr. Thang Nguyen's medical specialty?
Dr. Thang Nguyen practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Thang Nguyen practice?
Dr. Thang Nguyen practices at 600 N Wolfe St, Baltimore, MD 212870005. Office phone: 4109555000.
What is Dr. Thang Nguyen's NPI?
Dr. Thang Nguyen's National Provider Identifier (NPI) is 1992155378, issued by NPPES.
Does Dr. Thang Nguyen accept Medicare assignment?
Yes. Dr. Thang Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thang Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.