Physician Profile
Unclaimed ProfileAbout FALLON
Based in Portland, ME, John Michael Fallon, M.D. is listed in the NPI registry under vascular surgery. John graduated from University of Massachusetts Medical School in 2010. John is also listed as specialising in surgery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Fallon?
Dr. Fallon is a vascular surgeon in Portland, ME. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
What is Dr. Fallon's address?
Dr. Fallon is listed at 818 CONGRESS ST DEPT OF, Portland, ME 04102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Fallon?
The number on file is (207) 773-8161. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Fallon's NPI number?
Dr. Fallon's National Provider Identifier is 1386962546. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Fallon train?
Dr. Fallon attended University of Massachusetts Medical School, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Fallon been practising?
Dr. Fallon has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Fallon perform?
According to Medicare billing data, Dr. Fallon performs procedures including coronary artery bypass using artery graft, 1 graft, harvest of vein using an endoscope and replacement of aortic valve through the skin and femoral artery, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Fallon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fallon. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (207) 773-8161
- Email not available
Practice Locations
818 CONGRESS ST DEPT OF
Portland, ME 04102
Procedures Most Often Billed to Medicare
77 services · 77 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
21 |
| Harvest of vein using an endoscope | Procedure | 33508 |
19 |
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
12 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
25 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other vascular surgeons in Portland 8
Same specialty, same city.
Trained at University of Massachusetts Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2010 at University of Massachusetts Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Coronary artery bypass using artery graft, 1 graft 8
Providers in ME who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.