Crystal M Steinhardt , APNP, FNP
Nurse Practitioner โข Mequon, WI
11270 N Port Washington Rd
Mequon, WI 530923410
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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Crystal Steinhardt is listed in NPPES under Nurse Practitioner.
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NPI assigned on September 15, 2015; this date does not establish years in practice.
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Published CMS data list 19 Original Medicare Part B services in 2017.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2017. Published rows only; this is not a quality measure.
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Published Part B service records, 2017:
- 99213 โ Established patient outpatient office visit: 19 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2017. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2016 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2017). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 661 Medicare Part D prescriptions, including refills, in 2017.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2017. Published rows only; this is not a quality measure.
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Published Part D records, 2017:
- Levothyroxine Sodium โ 67 prescription fills, including refills.
- Lisinopril โ 48 prescription fills, including refills.
- Simvastatin โ 47 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2017. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 29 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Medicare Part D prescriptions went from 921 in 2016 to 661 in 2017.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2016โ2017.
Practice Location & Contact Primary Location
11270 N Port Washington Rd
Mequon, WI 530923410
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 Sheboygan, WI. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
24 people with Original Medicare in 2017
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2017.
Medicare-allowed amount
About $1,141 in 2017
The total amount Medicare approved for these services in 2017. 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, 2017.
Paid by Medicare
About $236 in 2017
The part of the Medicare-allowed amount that Medicare itself paid in 2017, 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, 2017.
30-day fills
1,665 standardized 30-day fills in 2017
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
$23,600 in 2017
The total cost of these prescriptions in 2017, 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, 2017.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021โ2025.
NPI first issued
2015
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, CMS release of October 2, 2026; 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, CMS release of October 2, 2026.
Compared with the same specialty in Mequon and Wisconsin
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Crystal Steinhardt are from 2017.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Crystal Steinhardt are from 2017.
32 active clinicians are listed under Nurse Practitioner with a practice address in Mequon, WI (4,045 in Wisconsin).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Mequon
21.9% of these 32 clinicians have the CMS telehealth indicator.
56.2% of these 32 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
CMS data for Medicare Part B services are available for 2017 only.
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Medicare-allowed amount
CMS data for Medicare-allowed amount are available for 2017 only.
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Paid by Medicare
CMS data for Medicare payment amount are available for 2017 only.
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 28% from 921 in 2016 to 661 in 2017.
- 2016: 921
- 2017: 661
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30-day fills
30-day fills decreased 22% from 2,147 in 2016 to 1,665 in 2017.
- 2016: 2,147
- 2017: 1,665
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Part D drug cost
Part D drug cost increased 55% from $15,232 in 2016 to $23,600 in 2017.
- 2016: $15,232
- 2017: $23,600
Sources: CMS Medicare Physician & Other Practitioners (2017), CMS Medicare Part D Prescribers (2017), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016 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, 2017; 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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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
19 | 19 | $157.00 | $60.06 |
Source: CMS Part B by Provider and Service, 2017; 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 2017.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Levothyroxine Sodium | Levothyroxine Sodium | 67 | 5,724 | $1,942.13 | 29 |
| Lisinopril | Lisinopril | 48 | 3,720 | $483.28 | 19 |
| Simvastatin | Simvastatin | 47 | 4,230 | $582.77 | 19 |
| Allopurinol | Allopurinol | 45 | 2,370 | $809.45 | 11 |
| Omeprazole | Omeprazole | 32 | 2,460 | $671.64 | 14 |
| Losartan Potassium | Losartan Potassium | 31 | 2,670 | $586.42 | 14 |
| Metoprolol Tartrate | Metoprolol Tartrate | 29 | 2,528 | $213.95 | โ |
| Atorvastatin Calcium | Atorvastatin Calcium | 27 | 2,412 | $584.10 | 11 |
| Amlodipine Besylate | Amlodipine Besylate | 25 | 1,890 | $192.80 | 13 |
| Tramadol Hcl | Tramadol Hcl | 23 | 353 | $173.60 | โ |
| Atenolol | Atenolol | 21 | 956 | $260.31 | โ |
| Lovastatin | Lovastatin | 21 | 1,590 | $507.68 | โ |
| Hydrochlorothiazide | Hydrochlorothiazide | 19 | 1,710 | $136.01 | โ |
| Furosemide | Furosemide | 18 | 1,231 | $113.64 | โ |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 18 | 1,620 | $360.81 | โ |
| Warfarin Sodium | Warfarin Sodium | 16 | 1,413 | $758.74 | โ |
| Carvedilol | Carvedilol | 16 | 1,440 | $261.52 | โ |
| Citalopram Hbr | Citalopram Hydrobromide | 16 | 1,350 | $105.42 | โ |
| Pravastatin Sodium | Pravastatin Sodium | 16 | 1,440 | $915.05 | โ |
| Metformin Hcl Er | Metformin Hcl | 16 | 1,440 | $302.21 | โ |
| Donepezil Hcl | Donepezil Hcl | 13 | 932 | $161.33 | โ |
| Escitalopram Oxalate | Escitalopram Oxalate | 13 | 570 | $364.75 | โ |
| Metformin Hcl | Metformin Hcl | 13 | 1,170 | $210.67 | โ |
| Metoprolol Succinate | Metoprolol Succinate | 13 | 1,170 | $354.76 | โ |
| Montelukast Sodium | Montelukast Sodium | 13 | 810 | $322.76 | โ |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2017; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2021-11-24NUCC 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.
NUCC Taxonomy Code: 363LF0000X
Additional State Medicaid & Healthcare Payer Identifiers
Secondary Practice Locations
2920 Superior Ave
Sheboygan, WI 530811944
Phone: 9204526000
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
NURSEPRACTITIONER
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Additional practice office at 2920 Superior Ave, Sheboygan, WI 530811944
Nurse Practitioner (license number reported to NPPES: WI 6615-33)
Registered at 11270 N PORT WASHINGTON RD, MEQUON, WI 530923410 (Tel: 2622411022)
Registered at 3301 W FOREST HOME AVE, MILWAUKEE, WI 532152843 (Tel: 2622411022)
Nurse Practitioner (license number reported to NPPES: WI 6615)
NPI status registered as active in NPPES database
Registered at 2920 SUPERIOR AVE, SHEBOYGAN, WI 530811944 (Tel: 9204526000)
Registered at 2920 SUPERIOR AVEUNUE, SHEBOYGAN, WI 530811944 (Tel: 9204526000)
Recorded as CRYSTAL STEINHARDT, APNP, FNP
Nurse Practitioner (license number reported to NPPES: WI 6615-33)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Mequon
- Jennifer Schmidt, MSN, NP-C-APNP
- Kathryn Rodberg, NP
- Meredith Drvaric, DNP-FNP, FNP-BC, RN
- Dr. Julia Bachmaga, DNP, FNP
- Angela Lancaster, NP
- Annette Harris, NP
Mailing Address
3301 W Forest Home Ave
Milwaukee, WI 532152843
Phone: 2622411022