Doctor profile · Federal record

Dr. Bradford Armstrong, MD

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Middlebury, VT

  • NPI 1841289394
  • Accepts Medicare
  • 38 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
116 Porter Dr
Middlebury, VT 057538527
(802) 388-8805
fax (802) 388-5619
Mailing address
104 Porter Dr
Middlebury, VT 057538527

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
October 2, 2024
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Vermont #042.0009184
Medicaid
VT #0VN1Z75

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841289394. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
243
Distinct HCPCS
5
Medicare allowed
$22,842
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 106 80 $76
99239 Hospital discharge day management, more than 30 minutes 58 58 $109
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 33 27 $46
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 32 31 $167
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 14 12 $115

In context: peer comparison

Among 5 peers in Middlebury Internal Medicine Physician, average services per provider: 83. This provider delivers 2.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Bradford Armstrong's medical specialty?
Dr. Bradford Armstrong practices Internal Medicine Physician in Middlebury, VT.
Where does Dr. Bradford Armstrong practice?
Dr. Bradford Armstrong practices at 116 Porter Dr, Middlebury, VT 057538527. Office phone: 8023888805.
What is Dr. Bradford Armstrong's NPI?
Dr. Bradford Armstrong's National Provider Identifier (NPI) is 1841289394, issued by NPPES.
Does Dr. Bradford Armstrong accept Medicare assignment?
Yes. Dr. Bradford Armstrong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bradford Armstrong commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.