Dr. Dirk Steinert , MD
Internal Medicine โข Appleton, WI
3925 N Gateway Dr
Appleton, WI 549137863
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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Dr. Dirk Steinert is listed in NPPES under Internal Medicine.
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NPI assigned on July 17, 2006; this date does not establish years in practice.
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Published CMS data list 10,852 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:
- 90480 โ Admn sarscov2 vacc 1 dose: 2,380 service units.
- 91322 โ Sarscov2 vac 50 mcg/0.5ml im: 2,182 service units.
- G0008 โ Administration of influenza virus vaccine: 2,046 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 12 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 3,804 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:
- Mresvia (Rsv Vaccine, Pref, Mrna/Pf) โ 1,559 prescription fills, including refills.
- Shingrix (Varicella-Zoster Ge/As01b/Pf) โ 1,050 prescription fills, including refills.
- Arexvy (Rsvpref3 Antigen/As01e/Pf) โ 455 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 32 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Appleton, WI (2024, 24 clinicians with data). Median for this group: 1,048. Middle half: 396 to 2,433.
More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Wisconsin (2024, 1,010 clinicians with data). Median for this group: 572. Middle half: 266 to 1,020.
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 531 in 2020 to 10,852 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
3925 N Gateway Dr
Appleton, WI 549137863
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 2 distinct group names: Novir, Llc; Thedacare, Incorporated. 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 Illinois College Of Med (Chi/peor/rock/chm-Urb)
1994
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
3,002 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 $1,003,425 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 $1,001,880 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
3,911 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
$892,655 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: $2,960.00 across 7 records.
By nature of payment
- Consulting Fee: $2,960.00 across 7 records.
Reporting-company totals
- Pfizer Inc.: $2,960.00 across 7 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
32 years (graduated 1994)
CMS Doctors and Clinicians data list 1994 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)
Dr. Steinert 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. Steinert 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 Appleton and Wisconsin
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Appleton, WI (2024, 24 clinicians with data). Median for this group: 1,048. Middle half: 396 to 2,433.
More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Wisconsin (2024, 1,010 clinicians with data). Median for this group: 572. Middle half: 266 to 1,020.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% of clinicians listed under Internal Medicine in Appleton, WI (2024, 24 clinicians with data). Median for this group: $73,687. Middle half: $39,617 to $116,234.
A higher Medicare-allowed amount than 95% of clinicians listed under Internal Medicine in Wisconsin (2024, 1,010 clinicians with data). Median for this group: $49,332. Middle half: $25,625 to $85,764.
Paid by Medicare
A higher Medicare payment amount than 95% of clinicians listed under Internal Medicine in Appleton, WI (2024, 24 clinicians with data). Median for this group: $57,624. Middle half: $30,735 to $96,930.
A higher Medicare payment amount than 95% of clinicians listed under Internal Medicine in Wisconsin (2024, 1,010 clinicians with data). Median for this group: $38,120. Middle half: $18,776 to $65,615.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Internal Medicine in Appleton, WI (2024, 25 clinicians with data). Median for this group: 3,804. Middle half: 223 to 12,250.
Close to the middle for clinicians listed under Internal Medicine in Wisconsin (2024, 1,164 clinicians with data). Median for this group: 2,178. Middle half: 139 to 7,601.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Internal Medicine in Appleton, WI (2024, 25 clinicians with data). Median for this group: $166,315. Middle half: $14,637 to $909,453.
A higher Part D drug cost than 85% of clinicians listed under Internal Medicine in Wisconsin (2024, 1,164 clinicians with data). Median for this group: $173,642. Middle half: $7,999 to $596,192.
39 active clinicians are listed under Internal Medicine with a practice address in Appleton, WI (2,078 in Wisconsin).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Appleton
12.8% of these 39 clinicians have the CMS telehealth indicator.
66.7% of these 39 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 1944% from 531 in 2020 to 10,852 in 2024.
- 2020: 531
- 2021: 484
- 2022: 76
- 2023: 2,039
- 2024: 10,852
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Medicare-allowed amount
Medicare-allowed amount increased 1986% from $48,109 in 2020 to $1,003,425 in 2024.
- 2020: $48,109
- 2021: $48,772
- 2022: $8,218
- 2023: $145,989
- 2024: $1,003,425
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Paid by Medicare
Paid by Medicare increased 2586% from $37,303 in 2020 to $1,001,880 in 2024.
- 2020: $37,303
- 2021: $38,216
- 2022: $5,577
- 2023: $142,006
- 2024: $1,001,880
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 50% from 7,561 in 2020 to 3,804 in 2024.
- 2020: 7,561
- 2021: 6,840
- 2022: 5,896
- 2023: 4,352
- 2024: 3,804
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30-day fills
30-day fills decreased 70% from 12,976 in 2020 to 3,911 in 2024.
- 2020: 12,976
- 2021: 11,635
- 2022: 10,778
- 2023: 7,881
- 2024: 3,911
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Part D drug cost
Part D drug cost increased 91% from $466,393 in 2020 to $892,655 in 2024.
- 2020: $466,393
- 2021: $448,752
- 2022: $438,056
- 2023: $318,773
- 2024: $892,655
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Industry payments (Open Payments)
Industry payments (Open Payments) increased 64% from $1,810.18 in 2021 to $2,960.00 in 2025.
- 2021: $1,810.18
- 2022: $3,364.98
- 2023: $1,455.67
- 2024: $2,290.66
- 2025: $2,960.00
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 $2,960.00.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Pfizer Inc. |
Consulting Fee
Cash or cash equivalent
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ELIQUIS | General | $740.00 |
| Pfizer Inc. |
Consulting Fee
Cash or cash equivalent
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ELIQUIS | General | $370.00 |
| Pfizer Inc. |
Consulting Fee
Cash or cash equivalent
|
ELIQUIS | General | $370.00 |
| Pfizer Inc. |
Consulting Fee
Cash or cash equivalent
|
ELIQUIS | General | $370.00 |
| Pfizer Inc. |
Consulting Fee
Cash or cash equivalent
|
ELIQUIS | General | $370.00 |
| Pfizer Inc. |
Consulting Fee
Cash or cash equivalent
|
ELIQUIS | General | $370.00 |
| Pfizer Inc. |
Consulting Fee
Cash or cash equivalent
|
ELIQUIS | General | $370.00 |
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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90480
Admn sarscov2 vacc 1 dose
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2,380 | 2,311 | $79.98 | $41.51 |
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91322
Sarscov2 vac 50 mcg/0.5ml im
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2,182 | 2,182 | $300.00 | $158.29 |
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G0008
Administration of influenza virus vaccine
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2,046 | 2,046 | $60.00 | $31.14 |
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90662
Influenza vaccine split virus, preservative free
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1,967 | 1,967 | $165.00 | $81.76 |
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90677
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
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907 | 905 | $460.00 | $291.85 |
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G0009
Administration of pneumococcal vaccine
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859 | 856 | $60.00 | $31.31 |
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91320
Sarscv2 vac 30mcg trs-suc im
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196 | 196 | $300.00 | $128.48 |
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90653
Influenza vaccine, inactivated
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117 | 117 | $165.00 | $81.82 |
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90471
Administration of vaccine
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66 | 66 | $60.00 | $19.61 |
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90656
Influenza vaccine, trivalent, split virus, preservative-free, 0.5 ml dosage
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54 | 54 | $65.00 | $21.90 |
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99309
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
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47 | 37 | $312.10 | $100.45 |
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M0201
Administration of pneumococcal, influenza, hepatitis b, and/or covid-19 vaccine inside a patient's home; reported only once per individual home per date of service when such vaccine administration(s) are performed at the patient's home
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31 | 31 | $50.00 | $37.15 |
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 |
|---|---|---|---|---|---|
| Mresvia | Rsv Vaccine, Pref, Mrna/Pf | 1,559 | 15,885 | $490,271.34 | 1559 |
| Shingrix | Varicella-Zoster Ge/As01b/Pf | 1,050 | 12,360 | $232,782.60 | 987 |
| Arexvy | Rsvpref3 Antigen/As01e/Pf | 455 | 2,456 | $137,818.93 | 455 |
| Levothyroxine Sodium | Levothyroxine Sodium | 84 | 1,724 | $820.87 | 12 |
| Atorvastatin Calcium | Atorvastatin Calcium | 58 | 2,502 | $1,022.27 | 18 |
| Gabapentin | Gabapentin | 50 | 1,556 | $1,172.66 | โ |
| Ondansetron Hcl | Ondansetron Hcl | 50 | 348 | $827.34 | โ |
| Furosemide | Furosemide | 47 | 751 | $393.98 | โ |
| Amlodipine Besylate | Amlodipine Besylate | 46 | 1,988 | $491.36 | 16 |
| Losartan Potassium | Losartan Potassium | 33 | 1,562 | $300.09 | โ |
| Eliquis | Apixaban | 31 | 434 | $9,181.73 | โ |
| Levetiracetam | Levetiracetam | 27 | 688 | $1,325.52 | โ |
| Amiodarone Hcl | Amiodarone Hcl | 25 | 633 | $207.23 | โ |
| Lisinopril | Lisinopril | 24 | 900 | $381.25 | โ |
| Metoprolol Tartrate | Metoprolol Tartrate | 23 | 664 | $230.17 | โ |
| Baclofen | Baclofen | 23 | 466 | $664.63 | โ |
| Potassium Chloride | Potassium Chloride | 21 | 721 | $309.26 | โ |
| Lamotrigine | Lamotrigine | 19 | 569 | $461.95 | โ |
| Mirtazapine | Mirtazapine | 17 | 630 | $632.85 | โ |
| Memantine Hcl | Memantine Hcl | 17 | 488 | $798.58 | โ |
| Metoprolol Succinate | Metoprolol Succinate | 15 | 519 | $354.48 | โ |
| Finasteride | Finasteride | 13 | 390 | $319.83 | โ |
| Tizanidine Hcl | Tizanidine Hcl | 13 | 366 | $419.15 | โ |
| Breo Ellipta | Fluticasone/Vilanterol | 13 | 570 | $6,796.75 | โ |
| Hydrocortisone | Hydrocortisone | 12 | 360 | $214.68 | โ |
(top 25 shown)
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: 2023-08-07NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20260612002405
NC
2567434897
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
Novir, Llc
126 N Jefferson St, Milwaukee, WI 532026120
Phone: 4142699530
Novir, Llc
2606 Phoenix Dr, Greensboro, NC 274066356
Phone: 4142699530
Novir, Llc
7342 S Alton Way, Centennial, CO 801122313
Phone: 4142699530
Thedacare, Incorporated
3925 N Gateway Dr, Appleton, WI 549137863
Phone: 9204548401
Novir, Llc
13355 N 56th St, Temple Terrace, FL 336171161
Phone: 4142699530
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Nurse Practitioner
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Family
Nurse Practitioner - Family
Advanced Practice Nurse Prescriber
Nurse Practitioner - Family
Family Nurse Practitioner (Certified)
Nurse Practitioner
Advanced Practice Nurse Prescriber
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 3925 N GATEWAY DR, APPLETON, WI 549137863 (Tel: 9208306877)
Registered at 3 NEENAH CTR, NEENAH, WI 549563070 (Tel: 2622507800)
NPI status registered as active in NPPES database
Registered at N112W15415 MEQUON RD, GERMANTOWN, WI 530223410 (Tel: 2622507800)
Registered at 4425 N PORT WASHINGTON RD, ATTN: CLINIC CREDENTIALING, GLENDALE, WI 532121082 (Tel: 2622507800)
Recorded as DIRK STEINERT, MD
Internal Medicine (license number reported to NPPES: WI 46878)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Appleton
- Dr. Karim Rahimi, MD
- Dr. Aditya Rangbulla, MD
- Dr. Jack Anderson, MD
- Dr. Meha Minhas, MD
- Dr. Roderick Hubert, MD
- Dr. Chelsey Mcnabb Pender, MD
More public profiles in Wisconsin
Directory navigation, in NPI number order.
- Candace Clark, PA Physician Assistant ยท Milwaukee
- Sadie Dejager, PA-C Physician Assistant ยท Appleton
- Tekabe Birhane, MD Internal Medicine ยท Marshfield
- Anna Stamas, DO Family Medicine ยท Watertown
- Garrett Weber Student in an Organized Health Care Education/Training Program ยท La Crosse
- Stephen Gradinjan Pharmacist ยท Greendale
- Travis Kleist, FNP-C Nurse Practitioner ยท Richland Center
- Katie Fink, CAA Anesthesiologist Assistant ยท Madison
- Alix Mertens, PA-C Physician Assistant ยท Milwaukee
- Courtney Lamm Nurse Practitioner - Primary Care ยท Milwaukee
- Gina Perez, NP Nurse Practitioner - Critical Care Medicine ยท Green Bay
- Brittany Paramore Nurse Practitioner - Family ยท Madison
Mailing Address
3 Neenah Ctr
Neenah, WI 549563070
Phone: 2622507800