Doctor profile · Federal record

Dr. Jonathan Wing, MD

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

  • NPI 1679910806
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Massachusetts General Hospital, 55 Fruit St.
Boston, MA 02114
(617) 726-2865

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #L-255650

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679910806. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
357
Distinct HCPCS
4
Medicare allowed
$42,255
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 177 71 $126
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 107 46 $84
99239 Hospital discharge day management, more than 30 minutes 42 42 $123
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 31 31 $184

In context: peer comparison

Among 547 peers in Boston Internal Medicine Physician, average services per provider: 81. This provider delivers 4.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Wing's medical specialty?
Dr. Jonathan Wing practices Internal Medicine Physician in Boston, MA.
Where does Dr. Jonathan Wing practice?
Dr. Jonathan Wing practices at Massachusetts General Hospital, Boston, MA 02114. Office phone: 6177262865.
What is Dr. Jonathan Wing's NPI?
Dr. Jonathan Wing's National Provider Identifier (NPI) is 1679910806, issued by NPPES.
Does Dr. Jonathan Wing accept Medicare assignment?
Yes. Dr. Jonathan Wing accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Wing 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.