NPPES file of Aug 9, 2026

Ymy Chieu

Family Nurse Practitioner · Lees Summit, MO

Ymy Chieu is a family nurse practitioner with a practice address in Lees Summit, Missouri, and NPI 1245764547, issued on Apr 13, 2017. Check the license (Missouri 2017010993, 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
1245764547
Name
Ymy Chieu
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
2017010993 MO
77616 KS
Self-reported in NPPES; status is on the state search
Practice location
20 NE Saint Lukes Blvd Ste 200, Lees Summit, MO 64086
Phone
(816) 347-5100
Enumerated
Apr 13, 2017
Record last updated
Feb 22, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220120001242); 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 20 NE Saint Lukes Blvd Ste 200

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

  1. Afsheen Abdullah Patel, MDFamily Medicine Physician1598070377
  2. Crystal Brown-VredenburgFamily Medicine Physician1114488665
  3. Theresa LockwoodPharmacist1891462263
  4. Julianne Owen, RNFamily Nurse Practitioner1689138661
  5. Kelby SchroederFamily Nurse Practitioner1538677687
  6. Scott Siemsen, APRNFamily Nurse Practitioner1215478995

Verify Ymy Chieu 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 2017010993
    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

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71% fewer Medicare Part D claims than the average family nurse practitioner in 2024

381 Medicare Part D claims for 288 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Ymy Chieu381
  2. Specialty average1,305

Most prescribed

  1. Albuterol Sulfate Hfa51 claims
  2. Cephalexin48 claims
  3. Amoxicillin-Clavulanate Potass38 claims
  4. Prednisone34 claims
  5. Doxycycline Hyclate20 claims
  6. Methylprednisolone16 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): 77.3 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 score73.7
  2. Costout of 100 · 30%50.6
  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).

Bills Medicare through one group practice

  1. Kansas Carenow Urgent Care LLCPrairie Village, KS

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

121 family nurse practitioner records list a practice address in Lees Summit

They are 121 of the 2,128 NPPES records with a practice address in Lees Summit, and 5,226 family nurse practitioner records in Missouri.

Other family nurse practitioner records in Missouri

  1. Sara Abben, APRNGrandview, MO1760105274
  2. Andrea Abbott, FNP-CChesterfield, MO1588003842
  3. Dana Abdel Jawad, DNP, APRN, FNP-CKansas City, MO1245185974
  4. Zara Abdush-Shakir Bever, FNPKansas City, MO1265283923
  5. Patricia Abele, NPChesterfield, MO1265418057
  6. Abisola AbimbolaSaint Louis, MO1083440457
  7. Melissa Abramovitz, FNP-BCKansas City, MO1679170005
  8. Ana Abrudan-Danalache, FNPWillard, MO1053035394
  9. Karen Abt, FNPCape Girardeau, MO1144672577
  10. Nadeen AbusalimKansas City, MO1437030954

Common questions

What is Ymy Chieu's NPI number?

Ymy Chieu's National Provider Identifier (NPI) is 1245764547, issued on Apr 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ymy Chieu located?

The NPPES record lists a practice address at 20 NE Saint Lukes Blvd Ste 200, Lees Summit, MO, 64086. Phone: (816) 347-5100. Providers update this record themselves, so call before visiting.

How can I verify Ymy Chieu's license?

NPPES lists Missouri license number 2017010993, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Ymy Chieu prescribe under Medicare Part D?

In 2024, Ymy Chieu had 381 Medicare Part D claims for 288 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Ymy Chieu's MIPS final score?

The 2023 MIPS final score is 77.3 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.