NPPES file of Aug 9, 2026

Ashley Nicole Zeilenga, DO

Obstetrics & Gynecology Physician · Lees Summit, MO

Ashley Nicole Zeilenga, DO is an obstetrics & gynecology physician with a practice address in Lees Summit, Missouri, and NPI 1104488212, issued on Jun 28, 2019. Check the license on the Missouri Board of Registration for the Healing Arts; 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
1104488212
Name
Ashley Nicole Zeilenga
Credential
DO
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
5101027391 MI
5151014112 MI
Self-reported in NPPES; status is on the state search
Practice location
20 NE Saint Lukes Blvd Ste 310, Lees Summit, MO 64086
Phone
(816) 282-7809
Enumerated
Jun 28, 2019
Record last updated
Feb 19, 2026
Medicare enrollment
Enrolled (PECOS I20250924002532); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2019
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 310

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

  1. Courtney Angell, M.D.Obstetrics & Gynecology Physician1669600706
  2. Mary Brulja, D.O.Obstetrics & Gynecology Physician1548664626
  3. Mary Cowan, MSN, APNWomen's Health Nurse Practitioner1073834271
  4. Susan Ezell, DOObstetrics & Gynecology Physician1770824732
  5. Samantha Janssen, MDObstetrics & Gynecology Physician1003493594
  6. Julia Johnson, MDObstetrics & Gynecology Physician1912393109

Verify Ashley Nicole Zeilenga in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing ArtsCheck 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
Open the Missouri license search

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75% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

42 Medicare Part D claims for 23 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Ashley Zeilenga42
  2. Specialty average165

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): 96.8 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 score96.2
  2. Costnot scored (reweighted)
  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: $363.95

13 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ashley Zeilenga$363.95
  2. Specialty average$1,030.61

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

Bills Medicare through 2 group practices

  1. Rockhill Women's Care IncLees Summit, MO
  2. Together Women's Health Medical Group, P.C.Roseville, MI

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

Ashley Nicole Zeilenga among 902 obstetrics & gynecology physician records in Missouri

Ashley Nicole Zeilenga, DO is one of 902 obstetrics & gynecology physician records with a practice address in Missouri. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 80% of them.

  • NPI issued2019 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2019 · median 2007 among the 528 with a school on file
  • Record last updated2026 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 obstetrics & gynecology physician records list a practice address in Lees Summit

They are 27 of the 2,128 NPPES records with a practice address in Lees Summit, and 902 obstetrics & gynecology physician records in Missouri.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Lisa Amsterdam, M.D.Lees Summit, MO 640861770568925
  2. Courtney Angell, M.D.Lees Summit, MO 640861669600706
  3. Mary Brulja, D.O.Lees Summit, MO 640861548664626
  4. Susan Ezell, DOLees Summit, MO 640861770824732
  5. Mara Galvin, M.D.Lees Summit, MO 640861346295375
  6. Cathanie Halberstadt, M.D.Lees Summit, MO 640861164477170
  7. Samantha Janssen, MDLees Summit, MO 640861003493594
  8. Julia Johnson, MDLees Summit, MO 640861912393109

Common questions

What is Ashley Nicole Zeilenga, DO's NPI number?

Ashley Nicole Zeilenga, DO's National Provider Identifier (NPI) is 1104488212, issued on Jun 28, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Nicole Zeilenga, DO located?

The NPPES record lists a practice address at 20 NE Saint Lukes Blvd Ste 310, Lees Summit, MO, 64086. Phone: (816) 282-7809. Providers update this record themselves, so call before visiting.

How can I verify Ashley Nicole Zeilenga, DO's license?

Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ashley Nicole Zeilenga, DO prescribe under Medicare Part D?

In 2024, Ashley Nicole Zeilenga, DO had 42 Medicare Part D claims for 23 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Ashley Nicole Zeilenga, DO's MIPS final score?

The 2023 MIPS final score is 96.8 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.