Jane A Kunst , APNP
Nurse Practitioner • Greenfield, WI
4131 W Loomis Rd, Suite 300
Greenfield, WI 532212057
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 January 25, 2007; this date does not establish years in practice.
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Published CMS data list 555 Original Medicare Part B services in 2020.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020. Published rows only; this is not a quality measure.
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Published Part B service records, 2020:
- 99214 — Established patient outpatient office visit: 301 service units.
- 99442 — Telephone medical discussion with physician: 110 service units.
- 80307 — Testing for presence of drug, by chemistry analyzers: 52 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2019 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2020). CPT notice
See all 7 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 2,628 Medicare Part D prescriptions, including refills, in 2020.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020. Published rows only; this is not a quality measure.
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Published Part D records, 2020:
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) — 608 prescription fills, including refills.
- Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) — 274 prescription fills, including refills.
- Gabapentin — 205 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 33 records in the table · Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 860 in 2017 to 555 in 2020.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2017–2020.
Practice Location & Contact Primary Location
4131 W Loomis Rd
Suite 300
Greenfield, WI 532212057
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $42,878 in 2020
The total amount Medicare approved for these services in 2020. 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, 2020.
Paid by Medicare
About $31,867 in 2020
The part of the Medicare-allowed amount that Medicare itself paid in 2020, 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, 2020.
30-day fills
2,788 standardized 30-day fills in 2020
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
$222,844 in 2020
The total cost of these prescriptions in 2020, 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, 2020.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $23.14 in 2024
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 2024.
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, “Does your provider accept Medicare as full payment?”
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.
Compared with the same specialty in Greenfield and Wisconsin
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Jane Kunst are from 2020.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Jane Kunst are from 2020.
48 active clinicians are listed under Nurse Practitioner with a practice address in Greenfield, WI (3,995 in Wisconsin).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Greenfield
12.5% of these 48 clinicians have the CMS telehealth indicator.
54.2% of these 48 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 decreased 35% from 860 in 2017 to 555 in 2020.
- 2017: 860
- 2018: 697
- 2019: 763
- 2020: 555
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Medicare-allowed amount
Medicare-allowed amount decreased 39% from $70,023 in 2017 to $42,878 in 2020.
- 2017: $70,023
- 2018: $54,566
- 2019: $65,915
- 2020: $42,878
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Paid by Medicare
Paid by Medicare decreased 41% from $53,997 in 2017 to $31,867 in 2020.
- 2017: $53,997
- 2018: $42,119
- 2019: $50,033
- 2020: $31,867
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 52% from 5,474 in 2016 to 2,628 in 2020.
- 2016: 5,474
- 2017: 4,109
- 2018: 3,306
- 2019: 3,021
- 2020: 2,628
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30-day fills
30-day fills decreased 50% from 5,603 in 2016 to 2,788 in 2020.
- 2016: 5,603
- 2017: 4,253
- 2018: 3,459
- 2019: 3,217
- 2020: 2,788
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Part D drug cost
Part D drug cost decreased 45% from $406,070 in 2016 to $222,844 in 2020.
- 2016: $406,070
- 2017: $297,541
- 2018: $257,699
- 2019: $271,545
- 2020: $222,844
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 99% from $2,234.79 in 2021 to $23.14 in 2024.
- 2021: $2,234.79
- 2024: $23.14
Sources: CMS Medicare Physician & Other Practitioners (2020), CMS Medicare Part D Prescribers (2020), CMS Open Payments (2024), CMS Doctors and Clinicians, 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 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $23.14.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Dendreon Pharmaceuticals LLC |
Food and Beverage
In-kind items and services
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PROVENGE | General | $23.14 |
Source: CMS Open Payments, program year 2024, 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 2016–2019 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, 2017–2020; 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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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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301 | 167 | $389.00 | $89.30 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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110 | 91 | $246.51 | $60.78 |
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80307
Testing for presence of drug, by chemistry analyzers
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52 | 49 | $199.52 | $61.66 |
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G0480
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms
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40 | 38 | $199.73 | $113.40 |
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G2012
Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic
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25 | 25 | $126.45 | $11.87 |
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99441
Telephone medical discussion with physician, 5-10 minutes
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16 | 16 | $136.26 | $37.30 |
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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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11 | 11 | $246.00 | $61.59 |
Source: CMS Part B by Provider and Service, 2020; 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 2020.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 608 | 17,181 | $18,293.58 | 170 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 274 | 7,453 | $12,406.18 | 90 |
| Gabapentin | Gabapentin | 205 | 7,636 | $5,788.15 | 66 |
| Oxycodone Hcl | Oxycodone Hcl | 197 | 5,404 | $6,248.07 | 49 |
| Tramadol Hcl | Tramadol Hcl | 163 | 4,402 | $1,539.98 | 51 |
| Tizanidine Hcl | Tizanidine Hcl | 154 | 5,710 | $2,716.90 | 56 |
| Pregabalin | Pregabalin | 142 | 4,310 | $9,383.93 | 40 |
| Belbuca | Buprenorphine Hcl | 113 | 3,292 | $54,532.04 | 28 |
| Morphine Sulfate Er | Morphine Sulfate | 82 | 2,328 | $2,555.33 | 39 |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 55 | 1,341 | $1,071.20 | 11 |
| Amitriptyline Hcl | Amitriptyline Hcl | 55 | 1,875 | $764.89 | 19 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 51 | 1,510 | $841.64 | 20 |
| Topiramate | Topiramate | 43 | 1,683 | $517.83 | — |
| Celecoxib | Celecoxib | 43 | 1,830 | $2,181.70 | 15 |
| Duloxetine Hcl | Duloxetine Hcl | 39 | 1,410 | $691.35 | 15 |
| Buprenorphine | Buprenorphine | 39 | 1,043 | $12,479.75 | 19 |
| Morphine Sulfate | Morphine Sulfate | 34 | 957 | $1,132.17 | 22 |
| Diclofenac Sodium | Diclofenac Sodium | 33 | 719 | $1,550.90 | 20 |
| Methocarbamol | Methocarbamol | 30 | 900 | $810.76 | — |
| Nucynta | Tapentadol Hcl | 30 | 847 | $23,474.05 | — |
| Meloxicam | Meloxicam | 27 | 810 | $139.51 | — |
| Baclofen | Baclofen | 26 | 960 | $812.17 | — |
| Xtampza Er | Oxycodone Myristate | 25 | 686 | $12,562.11 | — |
| Nucynta Er | Tapentadol Hcl | 23 | 720 | $18,602.51 | — |
| Butrans | Buprenorphine | 21 | 582 | $17,090.38 | — |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2020; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
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 - Interventional Pain Medicine
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Family Nurse Practitioner (Board Certified)
Nurse Practitioner
Advanced Practice Nurse Prescriber
Anesthesiology - Pain Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated January 25, 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 August 2026.
NPI Administrative Meta
Other Nurse Practitioners in Greenfield
- Debra Knapp, APNP
- Marybeth Wisniewski, APRN-BC, FNP
- Mary Deli, APNP
- Nina Bendre, APNP
- Dr. Amanda Carlson, DNP, FNP-BC
- Kaitlyn Lenton, MSN, FNP-C
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Mailing Address
4131 W Loomis Rd, Suite 300
Greenfield, WI 532212057
Phone: 4143257246