Doctor profile · Federal record

Dr. Mark Charlson, MD

Orthopaedic Foot and Ankle Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Orthopaedic Surgery Physician · South Burlington, VT

  • NPI 1154374734
  • Accepts Medicare
  • 29 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
192 Tilley Dr
South Burlington, VT 054034440
(802) 847-2663
fax (802) 847-3797

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
September 25, 2012
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207XX0004X — NUCC code
State licenses (2)
Vermont #42-0011585 · North Carolina #200400468
Medicaid
VT #1015272

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154374734. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
212
Distinct HCPCS
2
Medicare allowed
$13,683
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 197 116 $63
99203 New patient office or other outpatient visit, 30-44 minutes 15 15 $81

In context: peer comparison

Among 1 peers in this city , average services per provider: 106. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
54
Patients
25
Total drug cost
$641
Drug Type Claims Patients Total cost
Gabapentin Generic 24 0 $405
Cephalexin Generic 16 13 $193
Oxycodone Hcl Generic 14 12 $44

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Charlson's medical specialty?
Dr. Mark Charlson practices Orthopaedic Foot and Ankle Surgery Physician in South Burlington, VT.
Where does Dr. Mark Charlson practice?
Dr. Mark Charlson practices at 192 Tilley Dr, South Burlington, VT 054034440. Office phone: 8028472663.
What is Dr. Mark Charlson's NPI?
Dr. Mark Charlson's National Provider Identifier (NPI) is 1154374734, issued by NPPES.
Does Dr. Mark Charlson accept Medicare assignment?
Yes. Dr. Mark Charlson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Charlson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.