Dr. Amber Lievens Widenski, DO
- Medicare services, 2023
- 155
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 164
- Hospital affiliations
- 5
- Medical groups
- 9
- Practice address
- 3 Neenah Ctr, Neenah, WI 54956
- Practice phone
- Call (920) 731-4101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thedacare Medical Center - Fond Du LAC
Neenah, Wisconsin
Find Dr. Widenski's professional email, personal email and mobile number
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Dr. Amber Lievens Widenski is an emergency medicine physician in Neenah, Wisconsin
Dr. Widenski practices at Thedacare Medical Center - Fond Du LAC in Neenah, Wisconsin.
Dr. Widenski's NPI, 1417255902, was assigned on March 7, 2011. Dr. Widenski holds Wisconsin license 63792-21.
- NPI
- 1417255902NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951535558
- NPI enumeration date
- March 7, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 731-4101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amber Lievens Widenski practices at Thedacare Medical Center - Fond Du LAC in Neenah, Wisconsin
Dr. Widenski's primary practice is Thedacare Medical Center - Fond Du LAC, at 3 Neenah Ctr, Neenah, WI 54956 in Winnebago County. The practice phone is (920) 731-4101.
- Thedacare Medical Center - Fond Du LAC3 Neenah Ctr, Neenah, WI 54956 · Winnebago CountyPhone(920) 731-4101
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Amber Lievens Widenski is affiliated with 6 sites of care and 9 medical groups
Dr. Widenski's primary practice is Thedacare Medical Center - Fond Du LAC in Neenah, Wisconsin. Dr. Widenski is also affiliated with ThedaCare Regional Medical Center-Neenah. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Widenski to 4 more hospitals and 8 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amber Lievens Widenski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Widenski practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thedacare Medical Center - Fond Du LAC | Available with a free account |
| +5 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amber Lievens Widenski is one of 1,211 emergency medicine physicians in Wisconsin
Emergency medicine is Dr. Widenski's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Widenski is licensed in Wisconsin.
Specialties and state licenses
- Emergency medicine, WisconsinPrimary
Emergency medicine physicians near Dr. Widenski
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Amber Lievens Widenski billed Medicare for 155 services in 2023
CMS data shows 155 Medicare services from Dr. Widenski across 4 procedure codes in 2023, for 12 Medicare patients. Medicare paid $13,498 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Widenski's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2052023: 15524%
Dr. Widenski compared with the Wisconsin median for emergency medicine physicians, 2023
- Dr. Widenski
- Wisconsin median
- Medicare services
- 155vs 24637% below
- Medicare patients
- 12vs 22195% below
- Part D claims
- 46vs 5719% below
Medians across 1,249 emergency medicine physicians in Wisconsin with Dmand AI profiles that report each measure.
Dr. Widenski's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amber Lievens Widenski treated 12 Medicare patients in 2024, average age 78
CMS counts 12 Medicare patients who saw Dr. Widenski in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Widenski's median patient age at 44, with 55% women.
Chronic conditions among Dr. Widenski's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Widenski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amber Lievens Widenski wrote 164 Medicare Part D claims in 2024
In 2024, Dr. Widenski wrote 164 Medicare Part D claims for 102 patients. 96% of them were for generic drugs. CMS names the drug for 46 of them, across 3 drugs with 11 or more claims each, at $343 in total drug cost. In 2023, CMS named 44 claims across 3 drugs.
Dr. Widenski's Part D claims by kind of drug, 2024
- Generic158 claims96%
- Brand-name and other6 claims4%
Dr. Widenski's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Widenski's Part D claims, 2024
- Opioids10%17 of 164 claims
- Antibiotics35%57 of 164 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 442024: 465%
Drugs named by CMS: 3 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Amber Lievens Widenski takes part in Medicare
Dr. Widenski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Amber Lievens Widenski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Amber Lievens Widenski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Amber Lievens Widenski's NPI number?
Dr. Amber Lievens Widenski's NPI number is 1417255902. It was assigned on March 7, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Amber Lievens Widenski?
Dr. Amber Lievens Widenski is an emergency medicine physician in Neenah, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Amber Lievens Widenski practice?
Dr. Widenski practices at 3 Neenah Ctr, Neenah, WI 54956. Dr. Widenski's primary practice is Thedacare Medical Center - Fond Du LAC in Neenah, Wisconsin. Dmand AI also links Dr. Widenski to 4 hospitals and 8 medical groups.
What is Dr. Amber Lievens Widenski's office phone number?
The practice phone on file for Dr. Widenski is (920) 731-4101.
What is Dr. Amber Lievens Widenski's medical license number?
Dr. Widenski holds Wisconsin license 63792-21.
Which hospitals is Dr. Amber Lievens Widenski affiliated with?
Dr. Widenski is affiliated with ThedaCare Regional Medical Center-Neenah. Dmand AI links Dr. Widenski to 4 more hospitals.
What medical group is Dr. Amber Lievens Widenski part of?
Dr. Widenski is linked to Aurora Medical Group. Dmand AI links Dr. Widenski to 8 more medical groups.
Does Dr. Amber Lievens Widenski accept Medicare?
Yes. CMS data shows Dr. Widenski billed Medicare for 155 services in 2023, and Dr. Widenski accepts Medicare assignment.
How many Medicare patients does Dr. Amber Lievens Widenski see?
CMS counts 12 Medicare patients who saw Dr. Widenski in 2024, with an average age of 78.
What services does Dr. Amber Lievens Widenski bill to Medicare?
In 2023, Dr. Widenski's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
What drugs does Dr. Amber Lievens Widenski prescribe most?
In 2024 Medicare Part D data, Dr. Widenski's most prescribed drugs by claims were Cephalexin, Amoxicillin-Clavulanate Potass and Hydrocodone-Acetaminophen.
How long has Dr. Amber Lievens Widenski been practicing?
Dr. Widenski graduated from medical school in 2011, 15 years ago.
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