Doctor profile · Federal record

Dr. John Mamon, MD

Diagnostic Radiology Physician · Diagnostic Radiology Physician · Rockport, ME

  • NPI 1669456406
  • MIPS 93.1 / 100 · 2023
  • 21 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6 Glen Cove Dr
Rockport, ME 048564272
(207) 662-4735
fax (207) 662-6388

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
September 22, 2020
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Maine #MD23752 · Illinois #036075457
Medicaid (2)
ME #1669456406 · IL #036075457

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669456406. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,055
Distinct HCPCS
10
Medicare allowed
$124,718
HCPCS Description Services Patients Avg allowed
77067 Screening mammography 805 805 $35
77063 Screening 3d breast mammography 804 804 $28
71046 X-ray of chest, 2 views 640 527 $10
71045 X-ray of chest, 1 view 381 272 $8
77080 Dxa bone density measurement of hip, pelvis, spine 256 256 $9
74177 Ct scan of abdomen and pelvis with contrast 161 134 $83
73502 X-ray of hip, 2-3 views 141 135 $10
71260 Ct scan of chest with contrast 122 89 $51
73562 X-ray of knee, 3 views 121 110 $10
71250 Ct scan of chest without contrast 119 110 $49

In context: peer comparison

Among 2 peers in Rockport Diagnostic Radiology Physician, average services per provider: 73. This provider delivers 69× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. John Mamon's medical specialty?
Dr. John Mamon practices Diagnostic Radiology Physician in Rockport, ME.
Where does Dr. John Mamon practice?
Dr. John Mamon practices at 6 Glen Cove Dr, Rockport, ME 048564272. Office phone: 2076624735.
What is Dr. John Mamon's NPI?
Dr. John Mamon's National Provider Identifier (NPI) is 1669456406, issued by NPPES.
What procedures does Dr. John Mamon commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.