Doctor profile · Federal record

Dr. John Fallon, M.D.

Surgery Physician (CMS: Vascular Surgery) · Portland, ME

  • NPI 1386962546
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
818 Congress St Dept of
Portland, ME 041023112
(207) 773-8161
Mailing address
1 Medical Center Dr, Dhmc Department of Surgery
Lebanon, NH 037561000

Credentials & registration

NPPES · NUCC
NPI registered
May 2010 — 16 yrs on file
Profile last updated
August 5, 2020
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Maine #23984

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386962546. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
87
Distinct HCPCS
4
Medicare allowed
$48,317
HCPCS Description Services Patients Avg allowed
33508 Harvest of vein using an endoscope 26 25 $15
33533 Coronary artery bypass using artery graft, 1 graft 25 25 $1,661
99205 New patient office or other outpatient visit, 60-74 minutes 25 25 $178
33517 Coronary artery bypass using vein or artery graft, 1 graft 11 11 $176

In context: peer comparison

Among 15 peers in Portland Surgery Physician, average services per provider: 27. This provider delivers 3.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$138
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 1 $138.39

By nature of payment

Food and Beverage
$138

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
46
Patients
46
Total drug cost
$207
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 16 16 $72
Amiodarone Hcl Generic 15 15 $33
Mupirocin Generic 15 15 $103

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Fallon's medical specialty?
Dr. John Fallon practices Surgery Physician in Portland, ME.
Where does Dr. John Fallon practice?
Dr. John Fallon practices at 818 Congress St Dept of, Portland, ME 041023112. Office phone: 2077738161.
What is Dr. John Fallon's NPI?
Dr. John Fallon's National Provider Identifier (NPI) is 1386962546, issued by NPPES.
Does Dr. John Fallon accept Medicare assignment?
Yes. Dr. John Fallon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Fallon commonly perform?
Top Medicare-reported procedures in 2023: Harvest of vein using an endoscope (HCPCS 33508); Coronary artery bypass using artery graft, 1 graft (HCPCS 33533); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.