Dr. Steven E. Knaus, MD
- Medicare services, 2024
- 1,618
- Medicare patients, 2024
- 275
- Part D claims, 2024
- 14,101
- Hospital affiliations
- 4
- Industry payments
- $667
- Practice address
- 200 Theda Clark Medical Plz Ste 240 Suite 240, Neenah, WI 54956
- Practice phone
- Call (920) 831-5050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thedacare Physicians
Primary care practice · Neenah, Wisconsin
Find Dr. Knaus' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Steven E. Knaus is an internist in Neenah, Wisconsin
Dr. Knaus practices at Thedacare Physicians in Neenah, Wisconsin.
Dr. Knaus' NPI, 1457332215, was assigned on November 9, 2005. Dr. Knaus graduated from Medical College of Wisconsin in 1990. Dr. Knaus holds Wisconsin license 32321.
- NPI
- 1457332215NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315947009
- NPI enumeration date
- November 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (920) 831-5050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven E. Knaus practices at Thedacare Physicians in Neenah, Wisconsin
Dr. Knaus' primary practice is Thedacare Physicians, at 200 Theda Clark Medical Plz Ste 240 Suite 240, Neenah, WI 54956. The practice phone is (920) 831-5050.
- Thedacare Physicians200 Theda Clark Medical Plz Ste 240 Suite 240, Neenah, WI 54956Phone(920) 831-5050
Source: Dmand AI Affiliation Data
Dr. Steven E. Knaus is affiliated with 7 sites of care and 1 medical group
Dr. Knaus' primary practice is Thedacare Physicians in Neenah, Wisconsin. Dr. Knaus is also affiliated with ThedaCare Regional Medical Center-Neenah. The medical group on file is ThedaCare Behavioral Health Walk-in Care-Neenah. Dmand AI also links Dr. Knaus to 3 more hospitals, 1 home health agency and 1 hospice, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Steven E. Knaus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Knaus practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thedacare Physicians | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven E. Knaus is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Knaus' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Knaus is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Knaus
Counts of internists 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. Steven E. Knaus billed Medicare for 1,618 services in 2024
CMS data shows 1,618 Medicare services from Dr. Knaus across 19 procedure codes in 2024, for 275 Medicare patients. Medicare paid $78,545 for them.
Dr. Knaus' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5372024: 5252%
- Other services
- 2023: 3102024: 41333%
- Lab and pathology
- 2023: 3232024: 3519%
- Surgery
- 2023: 1962024: 2002%
- Tests and treatments
- 2023: 902024: 873%
- Imaging
- 2023: 582024: 4228%
Where Dr. Knaus' Medicare services took place, 2024
- In an office1,59999%
- In a facility191%
Dr. Knaus compared with the Wisconsin median for internists, 2024
- Dr. Knaus
- Wisconsin median
- Medicare services
- 1,618vs 4573.5 times
- Medicare patients
- 275vs 19938% above
- Part D claims
- 13,281vs 43330.7 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Knaus' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Knaus?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Knaus and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven E. Knaus treated 275 Medicare patients in 2024, average age 74
CMS counts 275 Medicare patients who saw Dr. Knaus in 2024. The largest group is 65 to 74, with 145 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Knaus' median patient age at 67, with 48% women.
Dr. Knaus' Medicare patients by age, 2024
Dr. Knaus' Medicare patients by sex, 2024
- Women12746%
- Men14854%
Chronic conditions among Dr. Knaus' Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis47%
- Diabetes28%
- Mood disorders27%
- Depression24%
- Anxiety22%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Knaus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven E. Knaus wrote 14,101 Medicare Part D claims in 2024
In 2024, Dr. Knaus wrote 14,101 Medicare Part D claims for 813 patients. 89% of them were for generic drugs. CMS names the drug for 13,281 of them, across 155 drugs with 11 or more claims each, at $1,004,493 in total drug cost. In 2023, CMS named 12,797 claims across 156 drugs.
Dr. Knaus' Part D claims by kind of drug, 2024
- Generic12,520 claims89%
- Brand-name1,502 claims11%
- Other79 claims1%
Dr. Knaus' 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. Knaus' Part D claims, 2024
- Opioids2%225 of 14,101 claims
- Antibiotics2%344 of 14,101 claims
- Antipsychotics, patients 65 and over1%76 of 14,101 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: 12,7972024: 13,2814%
Drugs named by CMS: 155 in 2024, 156 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
Dr. Steven E. Knaus offers telehealth to Medicare patients
Dr. Knaus accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Knaus as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Steven E. Knaus received $667 in industry payments from 2017 to 2025
CMS Open Payments shows 8 general payments to Dr. Knaus from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 98% of the total. AstraZeneca Pharmaceuticals LP paid the most, $245.
General payments to Dr. Knaus by program year, 2017 to 2025
General payments to Dr. Knaus by kind, 2017 to 2025
- Food and beverage$65398%
- Education$142%
Companies that paid Dr. Knaus the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Steven E. Knaus graduated from Medical College of Wisconsin
Dr. Knaus graduated from Medical College of Wisconsin in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Steven E. Knaus'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Steven E. Knaus
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. Steven E. Knaus' NPI number?
Dr. Steven E. Knaus' NPI number is 1457332215. It was assigned on November 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven E. Knaus?
Dr. Steven E. Knaus is an internist in Neenah, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Steven E. Knaus practice?
Dr. Knaus practices at 200 Theda Clark Medical Plz Ste 240 Suite 240, Neenah, WI 54956. Dr. Knaus' primary practice is Thedacare Physicians in Neenah, Wisconsin. Dmand AI also links Dr. Knaus to 3 hospitals, 1 home health agency and 1 hospice.
What is Dr. Steven E. Knaus' office phone number?
The practice phone on file for Dr. Knaus is (920) 831-5050.
What is Dr. Steven E. Knaus' medical license number?
Dr. Knaus holds Wisconsin license 32321.
Which hospitals is Dr. Steven E. Knaus affiliated with?
Dr. Knaus is affiliated with ThedaCare Regional Medical Center-Neenah. Dmand AI links Dr. Knaus to 3 more hospitals.
What medical group is Dr. Steven E. Knaus part of?
Dr. Knaus is linked to ThedaCare Behavioral Health Walk-in Care-Neenah.
Does Dr. Steven E. Knaus accept Medicare?
Yes. CMS data shows Dr. Knaus billed Medicare for 1,618 services in 2024, and Dr. Knaus accepts Medicare assignment.
Does Dr. Steven E. Knaus offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Knaus as offering telehealth services.
How many Medicare patients does Dr. Steven E. Knaus see?
CMS counts 275 Medicare patients who saw Dr. Knaus in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Steven E. Knaus bill to Medicare?
In 2024, Dr. Knaus' most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G0439).
Where did Dr. Steven E. Knaus go to medical school?
Dr. Knaus graduated from Medical College of Wisconsin in 1990.
What drugs does Dr. Steven E. Knaus prescribe most?
In 2024 Medicare Part D data, Dr. Knaus' most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Simvastatin.
Has Dr. Steven E. Knaus received payments from drug or device companies?
CMS Open Payments shows $667 in general payments to Dr. Knaus from 6 companies from 2017 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Steven E. Knaus been practicing?
Dr. Knaus graduated from medical school in 1990, 36 years ago.
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