Justin W Corbit , PA-C
Physician Assistant โข Madison, WI
700 S Park St
Madison, WI 537151830
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 April 27, 2006; this date does not establish years in practice.
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Published CMS data list 76 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 36415 โ Insertion of needle into vein for collection of blood sample: 24 service units.
- 33508 โ Harvest of vein using an endoscope: 18 service units.
- 33534 โ Coronary artery bypass using artery graft, 2 grafts: 12 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ 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 5 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 278 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Clopidogrel (Clopidogrel Bisulfate) โ 76 prescription fills, including refills.
- Metoprolol Tartrate โ 39 prescription fills, including refills.
- Amlodipine Besylate โ 28 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 11 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 70% of clinicians listed under Physician Assistant in Madison, WI (2024, 214 clinicians with data). Median for this group: 207. Middle half: 73 to 407.
Fewer Medicare Part B services than 70% of clinicians listed under Physician Assistant in Wisconsin (2024, 1,912 clinicians with data). Median for this group: 151. Middle half: 66 to 327.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 52 in 2020 to 76 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
700 S Park St
Madison, WI 537151830
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Janesville, WI. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Ascension Medical Group-Fox Valley Wisconsin Inc; Dean Health Systems Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
University Of Wisconsin School Of Medicine
2002
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
69 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 โ by Provider, 2024.
Medicare-allowed amount
About $3,621 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 โ by Provider and Service, 2024.
Paid by Medicare
About $2,775 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 โ by Provider and Service, 2024.
30-day fills
305 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
$1,605 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 โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $381.72 across 4 records.
By nature of payment
- Food and Beverage: $381.72 across 4 records.
Reporting-company totals
- Zimmer Biomet Holdings, Inc.: $149.23 across 1 record.
- ABIOMED: $118.91 across 1 record.
- Edwards Lifesciences Corporation: $113.58 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
24 years (graduated 2002)
CMS Doctors and Clinicians data list 2002 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.
NPI first issued
2006
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; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Justin Corbit 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 Justin Corbit 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 Madison and Wisconsin
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 70% of clinicians listed under Physician Assistant in Madison, WI (2024, 214 clinicians with data). Median for this group: 207. Middle half: 73 to 407.
Fewer Medicare Part B services than 70% of clinicians listed under Physician Assistant in Wisconsin (2024, 1,912 clinicians with data). Median for this group: 151. Middle half: 66 to 327.
Medicare-allowed amount
A lower Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in Madison, WI (2024, 214 clinicians with data). Median for this group: $13,617. Middle half: $6,059 to $22,754.
A lower Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in Wisconsin (2024, 1,912 clinicians with data). Median for this group: $11,599. Middle half: $5,418 to $21,463.
Paid by Medicare
A lower Medicare payment amount than 80% of clinicians listed under Physician Assistant in Madison, WI (2024, 214 clinicians with data). Median for this group: $9,933. Middle half: $4,521 to $16,383.
A lower Medicare payment amount than 80% of clinicians listed under Physician Assistant in Wisconsin (2024, 1,912 clinicians with data). Median for this group: $8,471. Middle half: $3,957 to $15,807.
Medicare Part D prescriptions
More Part D prescriptions than 65% of clinicians listed under Physician Assistant in Madison, WI (2024, 214 clinicians with data). Median for this group: 117. Middle half: 44 to 351.
Close to the middle for clinicians listed under Physician Assistant in Wisconsin (2024, 2,083 clinicians with data). Median for this group: 195. Middle half: 67 to 674.
Part D drug cost
Close to the middle for clinicians listed under Physician Assistant in Madison, WI (2024, 214 clinicians with data). Median for this group: $1,417. Middle half: $314 to $19,090.
Close to the middle for clinicians listed under Physician Assistant in Wisconsin (2024, 2,083 clinicians with data). Median for this group: $2,439. Middle half: $549 to $63,260.
396 active clinicians are listed under Physician Assistant with a practice address in Madison, WI (3,476 in Wisconsin).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Madison
18.7% of these 396 clinicians have the CMS telehealth indicator.
65.9% of these 396 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 46% from 52 in 2020 to 76 in 2024.
- 2020: 52
- 2021: 71
- 2022: 51
- 2023: 82
- 2024: 76
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Medicare-allowed amount
Medicare-allowed amount varied from year to year: $3,791 in 2020 and $3,621 in 2024.
- 2020: $3,791
- 2021: $5,929
- 2022: $3,412
- 2023: $5,689
- 2024: $3,621
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Paid by Medicare
Paid by Medicare varied from year to year: $3,047 in 2020 and $2,775 in 2024.
- 2020: $3,047
- 2021: $4,770
- 2022: $2,740
- 2023: $4,603
- 2024: $2,775
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 62% from 172 in 2020 to 278 in 2024.
- 2020: 172
- 2021: 261
- 2022: 110
- 2023: 309
- 2024: 278
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30-day fills
30-day fills increased 68% from 182 in 2020 to 305 in 2024.
- 2020: 182
- 2021: 272
- 2022: 118
- 2023: 326
- 2024: 305
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Part D drug cost
Part D drug cost went from $966 in 2020 to $1,605 in 2024.
- 2020: $966
- 2021: $1,959
- 2022: $596
- 2023: $2,076
- 2024: $1,605
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $192.43 in 2023 to $381.72 in 2025.
- 2023: $192.43
- 2024: $197.57
- 2025: $381.72
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $381.72.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Zimmer Biomet Holdings, Inc. |
Food and Beverage
In-kind items and services
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STERNALOCK | General | $149.23 |
| ABIOMED |
Food and Beverage
In-kind items and services
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โ | General | $118.91 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
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MITRIS RESILIA Mitral Valve | General | $61.33 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
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MITRIS RESILIA Mitral Valve | General | $52.25 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 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 โ by Provider and Service data, 2017โ2024; 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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36415
Insertion of needle into vein for collection of blood sample
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24 | 24 | $40.00 | $8.65 |
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33508
Harvest of vein using an endoscope
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18 | 18 | $156.00 | $1.87 |
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33534
Coronary artery bypass using artery graft, 2 grafts
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12 | 12 | $21484.00 | $224.55 |
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33268
Exclusion of appendage of left upper chamber of heart performed during other procedure on chest
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11 | 11 | $1227.00 | $15.00 |
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33518
Coronary artery bypass using vein or artery graft, 2 grafts
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11 | 11 | $4011.00 | $47.27 |
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 |
|---|---|---|---|---|---|
| Clopidogrel | Clopidogrel Bisulfate | 76 | 2,643 | $445.51 | 21 |
| Metoprolol Tartrate | Metoprolol Tartrate | 39 | 1,208 | $145.91 | 30 |
| Amlodipine Besylate | Amlodipine Besylate | 28 | 840 | $94.91 | 23 |
| Tramadol Hcl | Tramadol Hcl | 24 | 75 | $35.26 | 24 |
| Furosemide | Furosemide | 23 | 318 | $29.13 | 23 |
| Pantoprazole Sodium | Pantoprazole Sodium | 20 | 600 | $98.31 | 18 |
| Klor-Con M20 | Potassium Chloride | 16 | 237 | $82.52 | 16 |
| Amiodarone Hcl | Amiodarone Hcl | 16 | 569 | $426.03 | 15 |
| Warfarin Sodium | Warfarin Sodium | 14 | 520 | $74.52 | 11 |
| Atorvastatin Calcium | Atorvastatin Calcium | 11 | 330 | $60.61 | โ |
| Potassium Chloride | Potassium Chloride | 11 | 277 | $111.89 | โ |
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
Self-certified to NPPES: 2024-08-01NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20041013000331
WI
7618937863
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
Dean Health Systems Inc
700 S Park St, Madison, WI 537151830
Phone: 6082516100
Dean Health Systems Inc
2805 Hunters Trl, Portage, WI 539013429
Phone: 6087455900
Ascension Medical Group-Fox Valley Wisconsin Inc
1506 S Oneida St, Appleton, WI 549151305
Phone: 9207382000
Dean Health Systems Inc
752 N High Point Rd, Madison, WI 537172236
Phone: 6088244000
Dean Health Systems Inc
2825 Hunters Trl, Portage, WI 539013429
Phone: 6087425522
Ascension Medical Group-Fox Valley Wisconsin Inc
1501 S Madison St, Appleton, WI 549151846
Phone: 9207382000
Dean Health Systems Inc
515 22nd Ave, Monroe, WI 535661569
Phone: 6083242000
Dean Health Systems Inc
1821 S Stoughton Rd, Madison, WI 537162257
Phone: 6082606000
Dean Health Systems Inc
130 Corporate Dr, Beaver Dam, WI 539163116
Phone: 9208773102
Dean Health Systems Inc
700 S Park St, Madison, WI 537151830
Phone: 6082602900
Dean Health Systems Inc
1211 Fish Hatchery Rd, Madison, WI 537151909
Phone: 6082528000
Secondary Practice Locations
1000 Mineral Point Ave
Janesville, WI 535482940
Phone: 6087566000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Pain Medicine - Pain Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Internal Medicine - Interventional Cardiology
Doctor of Medicine (M.D.)
Neurological Surgery
Doctor of Medicine (M.D.)
Internal Medicine - Interventional Cardiology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 700 S PARK ST, MADISON, WI 537151830 (Tel: 6082602900)
NPI status registered as active in NPPES database
Registered at 700 S PARK ST, MADISON, WI 537151849 (Tel: 6082516100)
Registered at 700 S PARK ST, MADISON, WI 537151849 (Tel: 6082516100)
Recorded as JUSTIN CORBIT, PA-C
Physician Assistant (license number reported to NPPES: WI 1461-023)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Madison
- Lea Schomisch-Novy, PA-C
- Nathaniel Connovich, PA
- Shannon Monaghan, PA
- Jacy Harms, PA-C
- Diana Dupont, PA-C
- Caitlin Cullen, PA-C
Mailing Address
700 S Park St
Madison, WI 537151849
Phone: 6082602900