Doctor profile · Federal record

Dr. Helen Wang, MD

Internal Medicine Physician (CMS: Hospitalist) · Boston, MA

  • NPI 1376524926
  • Accepts Medicare
  • 41 yrs in practice
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Fruit Street Bar 9, Medical Access Unit
Boston, MA 021142696
(617) 724-3874
Mailing address
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #210336
Medicaid
MA #0138061

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376524926. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
335
Distinct HCPCS
4
Medicare allowed
$39,873
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 197 88 $126
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 86 51 $84
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 33 33 $184
99238 Hospital discharge day management, 30 minutes or less 19 19 $87

In context: peer comparison

Among 547 peers in this city , average services per provider: 81. This provider delivers 4.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Helen Wang's medical specialty?
Dr. Helen Wang practices Internal Medicine Physician in Boston, MA.
Where does Dr. Helen Wang practice?
Dr. Helen Wang practices at 55 Fruit Street Bar 9, Boston, MA 021142696. Office phone: 6177243874.
What is Dr. Helen Wang's NPI?
Dr. Helen Wang's National Provider Identifier (NPI) is 1376524926, issued by NPPES.
Does Dr. Helen Wang accept Medicare assignment?
Yes. Dr. Helen Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Helen Wang 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.