NPPES file of Aug 9, 2026

Christine Ruthanne Slack, NP-C

Family Nurse Practitioner · Kansas City, MO

Christine Ruthanne Slack, NP-C is a family nurse practitioner with a practice address in Kansas City, Missouri, and NPI 1457898876, issued on Jan 23, 2017. Check the license (Missouri 2023037602, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457898876
Name
Christine Ruthanne Slack
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2023037602 MO
Self-reported in NPPES; status is on the state search
Practice location
2316 E Meyer Blvd, Kansas City, MO 64132
Phone
(816) 974-5050
Enumerated
Jan 23, 2017
Record last updated
Jul 24, 2025
Fax
(816) 683-7645
Medicare enrollment
Enrolled (PECOS I20250506003602); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2316 E Meyer Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Donald Ables, MDEmergency Medicine Physician1346222189
  2. Michelle Andrews, APRN, AGACNP-BCCritical Care Medicine Nurse Practitioner1417427717
  3. Juliet Appiah, M.D.Medical Oncology Physician1992939599
  4. Erin Aubrey, PAMedical Physician Assistant1568543999
  5. Kristin Baker, APRN FNPNurse Practitioner1992345813
  6. Renee Baker, APRNNurse Practitioner1528443264

Verify Christine Ruthanne Slack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2023037602
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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17% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,089 Medicare Part D claims for 125 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 36 claims were for opioids.

  1. Christine Slack1,089
  2. Specialty average1,305

Most prescribed

  1. Lisinopril46 claims
  2. Atorvastatin Calcium44 claims
  3. Levothyroxine Sodium40 claims
  4. Gabapentin30 claims
  5. Omeprazole26 claims
  6. Furosemide25 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 64.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score63.8
  2. Costout of 100 · 30%15.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $130.70

2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christine Slack$130.70
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Western Missouri Medical CenterWarrensburg, MO · Acute Care Hospitals4 of 5 stars
  2. American Oncology Partners PABelton, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Christine Ruthanne Slack among 5,226 family nurse practitioner records in Missouri

Christine Ruthanne Slack, NP-C is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 46% of them.

  • NPI issued2017 · 46% of these records are older, 47% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2016 · median 2018 among the 3,339 with a school on file
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

658 family nurse practitioner records list a practice address in Kansas City

They are 658 of the 13,759 NPPES records with a practice address in Kansas City, and 5,226 family nurse practitioner records in Missouri.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sandra Cox, FNP-BCKansas City, MO 641321447541883
  2. Andrea Hawkins, FNPKansas City, MO 641321972616688
  3. Kristen JohnsonKansas City, MO 641321215318464
  4. Brenna Johnston, MSN, ARNP-CKansas City, MO 641321497906465
  5. Mary Kellam-Upton, MSN FNPKansas City, MO 641321134192925
  6. Teresita Laoruangroch, FNP-BCKansas City, MO 641321194971044
  7. Gloria McGrathKansas City, MO 641321356703326
  8. Elizabeth Molleker, N.P.Kansas City, MO 641321851456735

Common questions

What is Christine Ruthanne Slack, NP-C's NPI number?

Christine Ruthanne Slack, NP-C's National Provider Identifier (NPI) is 1457898876, issued on Jan 23, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Christine Ruthanne Slack, NP-C located?

The NPPES record lists a practice address at 2316 E Meyer Blvd, Kansas City, MO, 64132. Phone: (816) 974-5050. Providers update this record themselves, so call before visiting.

How can I verify Christine Ruthanne Slack, NP-C's license?

NPPES lists Missouri license number 2023037602, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Christine Ruthanne Slack, NP-C prescribe under Medicare Part D?

In 2024, Christine Ruthanne Slack, NP-C had 1,089 Medicare Part D claims for 125 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Christine Ruthanne Slack, NP-C's MIPS final score?

The 2023 MIPS final score is 64.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.