Dr. Brian Hilbert Irwin , MD
Urology • Burlington, VT
111 Colchester Ave. Acc/ Ep5, Fahc Urology
Burlington, VT 05401
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on July 2, 2007; this date does not establish years in practice.
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Published CMS data list 1,366 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 362 service units.
- G2211 — Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's: 300 service units.
- 99214 — Established patient outpatient office visit: 219 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 16 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 744 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Tamsulosin Hcl — 284 prescription fills, including refills.
- Finasteride — 220 prescription fills, including refills.
- Ciprofloxacin Hcl — 64 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 12 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 85% of clinicians listed under Urology in Vermont (2024, 25 clinicians with data). Median for this group: 726. Middle half: 477 to 1,121.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 1,192 in 2020 to 1,366 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
111 Colchester Ave. Acc/ Ep5
Fahc Urology
Burlington, VT 05401
CMS Doctors and Clinicians lists 1 group name: University Of Vermont Medical Center Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
University Of Vermont College Of Medicine
2001
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
515 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $108,966 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $80,886 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
1,835 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$20,281 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $120.99 in 2022
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2022.
Years since graduation
25 years (graduated 2001)
CMS Doctors and Clinicians data list 2001 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Irwin has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Irwin as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Burlington and Vermont
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 85% of clinicians listed under Urology in Vermont (2024, 25 clinicians with data). Median for this group: 726. Middle half: 477 to 1,121.
Too few clinicians listed under Urology in Burlington have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 90% of clinicians listed under Urology in Vermont (2024, 25 clinicians with data). Median for this group: $59,546. Middle half: $38,816 to $87,068.
Too few clinicians listed under Urology in Burlington have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 90% of clinicians listed under Urology in Vermont (2024, 25 clinicians with data). Median for this group: $44,026. Middle half: $27,972 to $61,130.
Too few clinicians listed under Urology in Burlington have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 70% of clinicians listed under Urology in Burlington, VT (2024, 11 clinicians with data). Median for this group: 985. Middle half: 416 to 1,603.
Fewer Part D prescriptions than 65% of clinicians listed under Urology in Vermont (2024, 28 clinicians with data). Median for this group: 994. Middle half: 561 to 1,665.
Part D drug cost
A lower Part D drug cost than 70% of clinicians listed under Urology in Burlington, VT (2024, 11 clinicians with data). Median for this group: $42,592. Middle half: $14,343 to $127,046.
A lower Part D drug cost than 75% of clinicians listed under Urology in Vermont (2024, 28 clinicians with data). Median for this group: $92,889. Middle half: $21,449 to $157,995.
14 active clinicians are listed under Urology with a practice address in Burlington, VT (36 in Vermont).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Burlington
78.6% of these 14 clinicians have the CMS telehealth indicator.
78.6% of these 14 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 15% from 1,192 in 2020 to 1,366 in 2024.
- 2020: 1,192
- 2021: 1,352
- 2022: 1,252
- 2023: 1,116
- 2024: 1,366
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Medicare-allowed amount
Medicare-allowed amount increased 17% from $92,938 in 2020 to $108,966 in 2024.
- 2020: $92,938
- 2021: $104,797
- 2022: $85,757
- 2023: $103,313
- 2024: $108,966
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Paid by Medicare
Paid by Medicare increased 24% from $65,159 in 2020 to $80,886 in 2024.
- 2020: $65,159
- 2021: $76,366
- 2022: $60,578
- 2023: $75,437
- 2024: $80,886
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 12% from 667 in 2020 to 744 in 2024.
- 2020: 667
- 2021: 689
- 2022: 730
- 2023: 793
- 2024: 744
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30-day fills
30-day fills stayed about the same: 1,702 in 2020 and 1,835 in 2024.
- 2020: 1,702
- 2021: 1,829
- 2022: 1,969
- 2023: 2,011
- 2024: 1,835
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Part D drug cost
Part D drug cost decreased 37% from $32,386 in 2020 to $20,281 in 2024.
- 2020: $32,386
- 2021: $22,325
- 2022: $26,962
- 2023: $51,085
- 2024: $20,281
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $922.70 in 2019 to $120.99 in 2022.
- 2019: $922.70
- 2022: $120.99
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2022), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2022 (payments made January 1 – December 31, 2022): fewer than 11 records totaling $120.99.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Intuitive Surgical, Inc. |
Education
In-kind items and services
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Da Vinci Surgical System | General | $120.99 |
Source: CMS Open Payments, program year 2022, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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362 | 264 | $69.77 | $62.43 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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300 | 248 | $46.23 | $15.71 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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219 | 172 | $102.59 | $92.18 |
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52000
Diagnostic exam of bladder and urethra using an endoscope
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71 | 47 | $83.39 | $74.71 |
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76775
Limited ultrasound scan behind abdominal cavity
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56 | 53 | $29.50 | $25.97 |
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55700
Biopsy of prostate gland
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54 | 54 | $135.17 | $121.24 |
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76872
Ultrasound scan of pelvic region through rectum
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53 | 53 | $35.38 | $31.04 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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46 | 46 | $140.83 | $125.84 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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44 | 35 | $267.75 | $79.88 |
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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38 | 20 | $232.42 | $74.48 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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25 | 25 | $86.76 | $77.04 |
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38571
Removal of lymph nodes of both sides of pelvis using an endoscope
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22 | 22 | $2875.73 | $297.65 |
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52332
Insertion of stent in ureter using an endoscope
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21 | 18 | $1847.52 | $134.37 |
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55866
Surgical removal of prostate and surrounding lymph nodes using an endoscope
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21 | 21 | $5162.57 | $1068.93 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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18 | 16 | $46.22 | $14.83 |
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74420
Imaging of urinary tract following injection of a contrast agent
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16 | 13 | $112.25 | $23.17 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Tamsulosin Hcl | Tamsulosin Hcl | 284 | 23,637 | $6,215.18 | 113 |
| Finasteride | Finasteride | 220 | 18,677 | $3,673.53 | 70 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 64 | 301 | $222.89 | 58 |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 35 | 3,090 | $1,212.06 | 14 |
| Oxybutynin Chloride | Oxybutynin Chloride | 29 | 1,133 | $674.92 | 11 |
| Tadalafil | Tadalafil | 23 | 1,740 | $1,930.69 | — |
| Tolterodine Tartrate Er | Tolterodine Tartrate | 18 | 1,620 | $3,030.85 | — |
| Cefpodoxime Proxetil | Cefpodoxime Proxetil | 16 | 119 | $704.92 | 11 |
| Trospium Chloride | Trospium Chloride | 15 | 1,360 | $665.33 | — |
| Testosterone | Testosterone | 15 | 450 | $1,854.47 | — |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 13 | 69 | $40.75 | 13 |
| Cephalexin | Cephalexin | 12 | 74 | $55.05 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208800000X
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - UROLOGY
I20090518000167
VT
2961574488
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
University Of Vermont Medical Center Inc
111 Colchester Ave, Burlington, VT 054011473
Phone: 8028470000
University Of Vermont Medical Center Inc
1 S Prospect St, Burlington, VT 054013456
Phone: 8028470000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant - Surgical
Physician Assistant
Urology
Doctor of Medicine (M.D.)
Urology
Doctor of Medicine (M.D.)
Urology
Doctor of Medicine (M.D.)
Urology
Physician Assistant
Career & Practice History
NPI enumerated July 02, 2007.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to November 2026.
NPI Administrative Meta
Other Urology Specialists in Burlington
- Dr. Benjamin King, MD
- Dr. Seyed Mohammad Mohaghegh Poor, MD, FRCSC
- Dr. Alexander Plochocki, MD, MPH
- Elizabeth Stampfl, PA
- Dr. Jenna Winebaum, MD
- Urszula Kowalik
Mailing Address
228 Sutton Farms Drive
Shelburne, VT 05482
Phone: 8024970749