Physician Profile
Based in South Portland, ME, Ronald M. Reilly, M.D. is listed in the NPI registry under emergency medicine. Ronald graduated from Columbia University College of Physicians and Surgeons in 1991. Medicare claims data shows Ronald provided 3,479 services to 475 patients. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and x-ray of chest, 2 views.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
50 FODEN RD STE 3
South Portland, ME 04106
Within Emergency Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Abdomen & Digestion
Allergy & Immune
Allergy & Immunology
Bites & Stings
Blood & Circulation
Brain & Nerves
Breathing
Digestion & Stomach
Ear, Nose & Throat
Endocrine & Metabolic
Environmental
Eye Care
Eye Emergency
General Emergency
Heart & Chest
Heart & Circulation
Heart & Lungs
Infections & Illness
Injuries & Trauma
Lungs & Breathing
Men's Health
Poisoning & Environmental
Poisoning & Toxins
Skin & Infections
Spine & Back
Urinary & Bladder
Urinary & Kidney
Women's Health
Abdominal Procedures
Airway & Breathing
Anesthesia & Sedation
Breathing & Airway
Critical Care
Diagnostics
Digestive Care
Ear, Nose & Throat
Eye & ENT
Eye Care
Heart & Diagnostics
Heart Care
Imaging & Diagnostics
Injections & Vaccines
Kidney Care
Lung & Respiratory
Medications
Mental Health
Minor Procedures
Minor Trauma
Orthopedic Procedures
Orthopedics
Poisoning & Toxicology
Specialized Care
Stroke & Vascular
Supportive Care
Toxicology
Women's Health
Wound Care
3,479 services · 475 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
22 | As often as other peers in Emergency Medicine |
| X-ray of chest, 2 views | Imaging | 71046 |
57 | More often than most peers in Emergency Medicine |
| Ct scan of chest without contrast | Imaging | 71250 |
37 | |
| Screening mammography | Imaging | 77067 |
25 | |
| Screening 3d breast mammography | Imaging | 77063 |
25 | |
| X-ray of hip, 2-3 views | Imaging | 73502 |
20 | As often as other peers in Emergency Medicine |
| Limited ultrasound scan of abdomen | Imaging | 76705 |
17 | As often as other peers in Emergency Medicine |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
17 | As often as other peers in Emergency Medicine |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
15 | As often as other peers in Emergency Medicine |
| Mri scan of brain without contrast | Imaging | 70551 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Ronald M. Reilly is an emergency physician in South Portland, ME. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
Ronald M. Reilly is listed at 50 Foden Rd Ste 3, South Portland, ME 04106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (207) 523-3700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Ronald M. Reilly's National Provider Identifier is 1194725465. 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
Ronald M. Reilly attended Columbia University College of Physicians and Surgeons, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
Ronald M. Reilly has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Ronald M. Reilly performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views and ct scan of chest without contrast, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Ronald M. Reilly. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.