Maria Richardson , FNP
Nurse Practitioner โข Onalaska, WI
191 Theater Rd
Onalaska, WI 54650
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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Maria Richardson is listed in NPPES under Nurse Practitioner.
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NPI assigned on December 2, 2013; this date does not establish years in practice.
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Published CMS data list 22 Original Medicare Part B services in 2021.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021. Published rows only; this is not a quality measure.
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Published Part B service records, 2021:
- 99213 โ Established patient outpatient office visit: 11 service units.
- 99442 โ Telephone medical discussion with physician: 11 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2020 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2021). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 237 Medicare Part D prescriptions, including refills, in 2019.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2019. Published rows only; this is not a quality measure.
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Published Part D records, 2019:
- Atorvastatin Calcium โ 31 prescription fills, including refills.
- Amlodipine Besylate โ 24 prescription fills, including refills.
- Simvastatin โ 22 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2019. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 13 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 57 in 2017 to 22 in 2021.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2017โ2021.
Practice Location & Contact Primary Location
191 Theater Rd
Onalaska, WI 54650
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 La Crosse, 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-allowed amount
About $1,231 in 2021
The total amount Medicare approved for these services in 2021. 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, 2021.
Paid by Medicare
About $293 in 2021
The part of the Medicare-allowed amount that Medicare itself paid in 2021, 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, 2021.
30-day fills
523 standardized 30-day fills in 2019
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
$4,243 in 2019
The total cost of these prescriptions in 2019, 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, 2019.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021โ2025.
NPI first issued
2013
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, 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.
Compared with the same specialty in Onalaska and Wisconsin
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Maria Richardson are from 2021.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Maria Richardson are from 2019.
13 active clinicians are listed under Nurse Practitioner with a practice address in Onalaska, WI (3,995 in Wisconsin).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Onalaska
23.1% of these 13 clinicians have the CMS telehealth indicator.
61.5% of these 13 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 61% from 57 in 2017 to 22 in 2021.
- 2017: 57
- 2018: 50
- 2019: 202
- 2020: 134
- 2021: 22
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Medicare-allowed amount
Medicare-allowed amount decreased 67% from $3,705 in 2017 to $1,231 in 2021.
- 2017: $3,705
- 2018: $2,406
- 2019: $9,654
- 2020: $5,189
- 2021: $1,231
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Paid by Medicare
Paid by Medicare decreased 89% from $2,678 in 2017 to $293 in 2021.
- 2017: $2,678
- 2018: $1,570
- 2019: $6,894
- 2020: $3,196
- 2021: $293
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 339% from 54 in 2015 to 237 in 2019.
- 2015: 54
- 2016: 119
- 2017: 142
- 2018: 654
- 2019: 237
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30-day fills
30-day fills increased 771% from 60 in 2015 to 523 in 2019.
- 2015: 60
- 2016: 131
- 2017: 233
- 2018: 1,494
- 2019: 523
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Part D drug cost
Part D drug cost increased 16% from $3,664 in 2015 to $4,243 in 2019.
- 2015: $3,664
- 2016: $16,939
- 2017: $6,746
- 2018: $20,231
- 2019: $4,243
Sources: CMS Medicare Physician & Other Practitioners (2021), CMS Medicare Part D Prescribers (2019), CMS Doctors and Clinicians, 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 2016โ2020 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, 2017โ2021; 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
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11 | 11 | $136.82 | $56.91 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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11 | 11 | $125.00 | $54.96 |
Source: CMS Part B by Provider and Service, 2021; 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 2019.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 31 | 2,760 | $658.94 | 14 |
| Amlodipine Besylate | Amlodipine Besylate | 24 | 1,320 | $171.42 | โ |
| Simvastatin | Simvastatin | 22 | 1,500 | $188.96 | โ |
| Lisinopril | Lisinopril | 20 | 1,590 | $225.14 | 11 |
| Omeprazole | Omeprazole | 19 | 1,394 | $307.43 | 12 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 19 | 775 | $549.77 | โ |
| Metoprolol Succinate | Metoprolol Succinate | 17 | 1,530 | $881.58 | โ |
| Levothyroxine Sodium | Levothyroxine Sodium | 16 | 1,218 | $372.42 | 12 |
| Metoprolol Tartrate | Metoprolol Tartrate | 15 | 1,350 | $99.78 | โ |
| Doxycycline Hyclate | Doxycycline Hyclate | 15 | 116 | $352.90 | 15 |
| Tamsulosin Hcl | Tamsulosin Hcl | 14 | 738 | $306.19 | โ |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 13 | 90 | $95.93 | 13 |
| Hydrochlorothiazide | Hydrochlorothiazide | 12 | 600 | $32.18 | โ |
Source: CMS Part D by Provider and Drug, 2019; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-01-26NUCC 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
Secondary Practice Locations
700 West Ave S
La Crosse, WI 546014783
Phone: 6087850940
700 West Ave S
La Crosse, WI 546014783
Phone: 6087850940
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Physical Therapist
Doctor of Physical Therapy
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner
Advanced Practice Nurse Prescriber
Otolaryngology
Family Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 191 THEATER RD, ONALASKA, WI 54650 (Tel: 6083925000)
Registered at PO BOX 1510, EAU CLAIRE, WI 547021510 (Tel: 6087850940)
Nurse Practitioner (license number reported to NPPES: WI 5606-33)
Nurse Practitioner (license number reported to NPPES: WI 5606-33)
NPI status registered as active in NPPES database
Registered at 700 WEST AVE S, LA CROSSE, WI 546014783 (Tel: 6087850940)
Registered at 700 WEST AVE S, LA CROSSE, WI 546014783 (Tel: 6087850940)
Recorded as MARIA RICHARDSON, FNP
Nurse Practitioner (license number reported to NPPES: WI 5606-33)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Onalaska
- Dr. Megan Friesen, CNP, DNP, APRN
- Amanda Dernbach, APNP, NP-C
- Amy Pike, CNP
- Lori Greiner, FNP
- Susan Bock, APNP
- Jennifer Kaus, NP
Mailing Address
Po Box 1510
Eau Claire, WI 547021510
Phone: 6087850940