Doctor profile · Federal record

Dr. Kenneth Shelton, M.D.

Critical Care Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Anesthesiology Physician · Boston, MA

  • NPI 1881821346
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Massachusetts General Hospital, 55 Fruit Street
Boston, MA 02114
(617) 726-3030

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
January 26, 2025
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207LC0200X — NUCC code
State licenses (2)
Massachusetts #253389 · Massachusetts #L-239984

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881821346. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
193
Distinct HCPCS
3
Medicare allowed
$39,105
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 158 101 $225
99292 Critical care, each additional 30 minutes 22 12 $113
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 13 12 $88

In context: peer comparison

Among 16 peers in this city , average services per provider: 42. This provider delivers 4.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Shelton's medical specialty?
Dr. Kenneth Shelton practices Critical Care Medicine (Anesthesiology) Physician in Boston, MA.
Where does Dr. Kenneth Shelton practice?
Dr. Kenneth Shelton practices at Massachusetts General Hospital, Boston, MA 02114. Office phone: 6177263030.
What is Dr. Kenneth Shelton's NPI?
Dr. Kenneth Shelton's National Provider Identifier (NPI) is 1881821346, issued by NPPES.
Does Dr. Kenneth Shelton accept Medicare assignment?
Yes. Dr. Kenneth Shelton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Shelton commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292); Insertion of non-tunneled central venous tube for infusion (5 years or older) (HCPCS 36556). Source: CMS Medicare Physician & Other Practitioners file.