Doctor profile · Federal record

Dr. Ellen Hsu-Hung, M.D.

Emergency Medicine Physician · Emergency Medicine Physician · Framingham, MA

  • NPI 1992907505
  • 19 yrs on file
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
115 Lincoln St, Metrowest Medical Center
Framingham, MA 017026358
(508) 383-1104
fax (508) 383-1138

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
September 19, 2014
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Massachusetts #248897 · Rhode Island #LP01139

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992907505. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
596
Distinct HCPCS
5
Medicare allowed
$84,297
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 321 310 $183
99284 Emergency department visit with moderate level of medical decision making 102 101 $126
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 86 85 $9
99291 Critical care, first 30-74 minutes 52 51 $224
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 35 35 $7

In context: peer comparison

Among 7 peers in this city , average services per provider: 110. This provider delivers 5.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ellen Hsu-Hung's medical specialty?
Dr. Ellen Hsu-Hung practices Emergency Medicine Physician in Framingham, MA.
Where does Dr. Ellen Hsu-Hung practice?
Dr. Ellen Hsu-Hung practices at 115 Lincoln St, Framingham, MA 017026358. Office phone: 5083831104.
What is Dr. Ellen Hsu-Hung's NPI?
Dr. Ellen Hsu-Hung's National Provider Identifier (NPI) is 1992907505, issued by NPPES.
What procedures does Dr. Ellen Hsu-Hung commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.