Provider Profile
Listed in the NPI registry as a physician assistant — medical, Brian J. Duffy, PA practices in Colorado Springs, CO. Brian is also listed as specializing in physician assistant — surgical. According to Medicare claims data, Brian cared for 33 Medicare patients across 38 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes and initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes.
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.
1725 E BOULDER ST STE 101
Colorado Springs, CO 80909
Within Physician Assistant - Medical generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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Digestive
Digestive health
Ear, Nose & Throat
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General Health
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Most searched procedures
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Women's health
38 services · 33 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
23 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Brian J. Duffy is a physician assistant in Colorado Springs, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
Brian J. Duffy is listed at 1725 E Boulder St Ste 101, Colorado Springs, CO 80909. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (719) 365-6300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Brian J. Duffy's National Provider Identifier is 1053318378. 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
Brian J. Duffy attended Other, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
Brian J. Duffy has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Brian J. Duffy the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. 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 Brian J. Duffy. 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.