NPPES file of Aug 9, 2026

Christine Lynn Horne, APN

Pediatric Nurse Practitioner · Chicago, IL

Christine Lynn Horne, APN is a pediatric nurse practitioner with a practice address in Chicago, Illinois, and NPI 1942755368, issued on Aug 16, 2016. Check the license (Illinois 209012455, as entered in NPPES) with the Illinois 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
1942755368
Name
Christine Lynn Horne
Credential
APN
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
209012455 IL
Self-reported in NPPES; status is on the state search
Practice location
840 S Wood St # MC856, Chicago, IL 60612
Phone
(312) 355-1082
Enumerated
Aug 16, 2016
Record last updated
Jun 25, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(312) 355-0739
Medicare enrollment
Enrolled (PECOS I20160826002483); 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 840 S Wood St # MC856

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

  1. Michelle Barnes, MDPediatrics Physician1275736035
  2. Claudia Boucher-Berry, M.D.Pediatric Endocrinology Physician1437383528
  3. Sonia Krishnan, M.D.Pediatric Nephrology Physician1164665808
  4. Zena MalhisPediatrics Physician1407559453
  5. Jessica Young, MSGenetic Counselor (M.S.)1942879705

Verify Christine Lynn Horne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209012455
    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 Illinois license search

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72% fewer Medicare Part D claims than the average pediatric nurse practitioner in 2024

58 Medicare Part D claims, against an average of 206 among the 854 providers of this specialty who prescribed in Part D.

  1. Christine Horne58
  2. Specialty average206

Most prescribed

  1. Javygtor24 claims
  2. Sapropterin Dihydrochloride22 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): 87.1 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 score70.8
  2. Costout of 100 · 30%52.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $9,372.53

24 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christine Horne$9,372.53
  2. Specialty average$330.95

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

Bills Medicare through one group practice

  1. The Board OF Trustees OF The University OF IllinoisPeoria, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christine Lynn Horne among 687 pediatric nurse practitioner records in Illinois

Christine Lynn Horne, APN is one of 687 pediatric nurse practitioner records with a practice address in Illinois. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 53% of them.

  • NPI issued2016 · 53% of these records are older, 43% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated2014 · median 2019 among the 44 with a school on file
  • Record last updated2018 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Illinois

There are 687 pediatric nurse practitioner records in Illinois.

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Inger Anthony, APNChicago, IL 606121871769752
  2. Jennifer Duff, APNChicago, IL 606121033148796
  3. Gina Juliano, CPNPChicago, IL 606121861606873
  4. Cathleen Kiely, APNChicago, IL 606121588033161
  5. Jeanne Little, PNP-AC/PCChicago, IL 606121538196589
  6. Jocelyn Mallard, APRNChicago, IL 606121285130773
  7. Joyce Masterton, RN APRNChicago, IL 606121477781342
  8. Marianne Miller, CPNPChicago, IL 606121407153018

Common questions

What is Christine Lynn Horne, APN's NPI number?

Christine Lynn Horne, APN's National Provider Identifier (NPI) is 1942755368, issued on Aug 16, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Christine Lynn Horne, APN located?

The NPPES record lists a practice address at 840 S Wood St # MC856, Chicago, IL, 60612. Phone: (312) 355-1082. Providers update this record themselves, so call before visiting.

How can I verify Christine Lynn Horne, APN's license?

NPPES lists Illinois license number 209012455, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Christine Lynn Horne, APN prescribe under Medicare Part D?

In 2024, Christine Lynn Horne, APN had 58 Medicare Part D claims; the average among pediatric nurse practitioner prescribers was 206. Part D covers Medicare prescriptions only.

What is Christine Lynn Horne, APN's MIPS final score?

The 2023 MIPS final score is 87.1 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.