Thyra Karsky , NP
Nurse Practitioner โข Fargo, ND
2101 Elm St N
Fargo, ND 581022417
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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NPI assigned on January 27, 2021; this date does not establish years in practice.
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Published CMS data list 1,637 Original Medicare Part B services in 2022.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022. Published rows only; this is not a quality measure.
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Published Part B service records, 2022:
- 99233 โ Subsequent hospital care with moderate levelof medical decision making: 729 service units.
- 99232 โ Subsequent hospital care with moderate levelof medical decision making: 614 service units.
- 99239 โ Hospital discharge day management: 174 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2021 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2022). CPT notice
See all 6 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 103 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:
- Atorvastatin Calcium โ 62 prescription fills, including refills.
- Losartan Potassium โ 19 prescription fills, including refills.
- Citalopram Hbr (Citalopram Hydrobromide) โ 11 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 4 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 65% of clinicians listed under Nurse Practitioner in Fargo, ND (2024, 113 clinicians with data). Median for this group: 261. Middle half: 55 to 798.
Fewer Part D prescriptions than 65% of clinicians listed under Nurse Practitioner in North Dakota (2024, 259 clinicians with data). Median for this group: 302. Middle half: 57 to 1,199.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 1,923 in 2021 to 1,637 in 2022.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021โ2022.
Practice Location & Contact Primary Location
2101 Elm St N
Fargo, ND 581022417
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $127,979 in 2022
The total amount Medicare approved for these services in 2022. 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, 2022.
Paid by Medicare
About $102,147 in 2022
The part of the Medicare-allowed amount that Medicare itself paid in 2022, 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, 2022.
30-day fills
103 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
$837 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.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021โ2025.
NPI first issued
2021
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.
Enrolled in Medicare (PECOS)
Thyra Karsky 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 Thyra Karsky 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 Fargo and North Dakota
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 65% of clinicians listed under Nurse Practitioner in Fargo, ND (2024, 113 clinicians with data). Median for this group: 261. Middle half: 55 to 798.
Fewer Part D prescriptions than 65% of clinicians listed under Nurse Practitioner in North Dakota (2024, 259 clinicians with data). Median for this group: 302. Middle half: 57 to 1,199.
Part D drug cost
A lower Part D drug cost than 70% of clinicians listed under Nurse Practitioner in Fargo, ND (2024, 113 clinicians with data). Median for this group: $10,527. Middle half: $745 to $82,312.
A lower Part D drug cost than 75% of clinicians listed under Nurse Practitioner in North Dakota (2024, 259 clinicians with data). Median for this group: $16,097. Middle half: $837 to $123,120.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Thyra Karsky are from 2022.
210 active clinicians are listed under Nurse Practitioner with a practice address in Fargo, ND (466 in North Dakota).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Fargo
20.5% of these 210 clinicians have the CMS telehealth indicator.
65.7% of these 210 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 15% from 1,923 in 2021 to 1,637 in 2022.
- 2021: 1,923
- 2022: 1,637
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Medicare-allowed amount
Medicare-allowed amount decreased 12% from $145,366 in 2021 to $127,979 in 2022.
- 2021: $145,366
- 2022: $127,979
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Paid by Medicare
Paid by Medicare decreased 13% from $117,382 in 2021 to $102,147 in 2022.
- 2021: $117,382
- 2022: $102,147
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 68% from 321 in 2021 to 103 in 2024.
- 2021: 321
- 2022: 972
- 2023: 359
- 2024: 103
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30-day fills
30-day fills decreased 68% from 325 in 2021 to 103 in 2024.
- 2021: 325
- 2022: 980
- 2023: 361
- 2024: 103
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Part D drug cost
Part D drug cost decreased 92% from $9,887 in 2021 to $837 in 2024.
- 2021: $9,887
- 2022: $26,535
- 2023: $8,549
- 2024: $837
Sources: CMS Medicare Physician & Other Practitioners (2022), CMS Medicare Part D Prescribers (2024), 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 2020โ2021 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, 2021โ2022; 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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99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
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729 | 277 | $302.00 | $84.18 |
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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614 | 218 | $210.00 | $58.64 |
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99239
Hospital discharge day management, more than 30 minutes
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174 | 170 | $312.00 | $86.90 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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82 | 80 | $584.13 | $163.26 |
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99356
Prolonged inpatient or observation hospital service, first hour
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21 | 21 | $268.00 | $74.25 |
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99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
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17 | 17 | $112.00 | $31.77 |
Source: CMS Part B by Provider and Service, 2022; 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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 62 | 868 | $595.96 | โ |
| Losartan Potassium | Losartan Potassium | 19 | 270 | $107.21 | โ |
| Citalopram Hbr | Citalopram Hydrobromide | 11 | 148 | $52.61 | โ |
| Tamsulosin Hcl | Tamsulosin Hcl | 11 | 155 | $81.35 | โ |
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: 2025-12-12NUCC 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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20210524001959
ND
5799184768
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Emergency Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner
Doctor of Nursing Practice, Family Nurse Practitioner (Certified)
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Nurse Practitioner
NURSEPRACTITIONER
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Nurse Practitioner (license number reported to NPPES: ND R35924)
Registered at 2101 ELM ST N, FARGO, ND 581022417 (Tel: 7012323241)
Registered at 2101 ELM ST N, FARGO, ND 581022417 (Tel: 7012323241)
Nurse Practitioner (license number reported to NPPES: ND R35924)
Registered at 4671 38TH ST S, FARGO, ND 581047866 (Tel: 7014045100)
Registered at 4671 38TH ST S, FARGO, ND 581047866 (Tel: 7014045100)
NPI status registered as active in NPPES database
Registered at 801 BROADWAY N, FARGO, ND 581023641 (Tel: 7012348000)
Registered at 801 BROADWAY N, FARGO, ND 581023641
Recorded as THYRA KARSKY, NP
Nurse Practitioner (license number reported to NPPES: ND R35924)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Fargo
- Nichole Jackson, NP-C
- Janet Loggins
- Heather Bryant, NP
- Emily Volesky, NP
- Tammy Branden, RN
- Dr. Jana Suder, DNP
Mailing Address
2101 Elm St N
Fargo, ND 581022417
Phone: 7012323241