NPPES file of Aug 9, 2026

Mary Kathryn Bowen, M.D.

Pediatrics Physician · Waterloo, IA

Mary Kathryn Bowen, M.D. is a pediatrics physician with a practice address in Waterloo, Iowa, and NPI 1497911838, issued on Aug 5, 2008. Check the license (Iowa MD42989, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1497911838
Name
Mary Kathryn Bowen
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
MD42989 IA
2012001377 MO
16195 NE
Self-reported in NPPES; status is on the state search
Practice location
905 Franklin St, Waterloo, IA 50703
Phone
(319) 272-4300
Enumerated
Aug 5, 2008
Record last updated
Apr 30, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(319) 272-4411
Medicaid ID
0076372 IA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 905 Franklin St

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

  1. Esther Bahlmann, NPNurse Practitioner1740265115
  2. Carrie Berry, FNPFamily Nurse Practitioner1831109107
  3. Ayah Bilbeisi, DDSDentist1073825006
  4. Samira BolicDental Hygienist1730325283
  5. Heidi Bonthuis, PA--CPhysician Assistant1164421954
  6. Teresa BoringRegistered Dietitian1033661657

Verify Mary Kathryn Bowen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license MD42989
    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
Open the Iowa license search

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Industry payments in 2024: $30.71

1 payment: food and beverage; the largest payer was Medline Industries LP. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Bowen$30.71
  2. Specialty average$842.05

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

Pediatrics Physician providers in Iowa

There are 502 pediatrics physician records in Iowa.

Other pediatrics physician records in Iowa

  1. Neeru Aggarwal, M.D.Bettendorf, IA1467410084
  2. Aaqib Ahmed, MDDes Moines, IA1831933951
  3. Alaa Ahmed, MDIowa City, IA1508608753
  4. Anum Akbar, MD, PHDIowa City, IA1639968746
  5. Irmak Aksit, MDIowa City, IA1235068016
  6. Rawan Al-Rawi, MDIowa City, IA1891363438
  7. Mohammed Aldosari, M.D.Des Moines, IA1255690293
  8. Rana Aldurrah, MDJohnston, IA1295842375
  9. Jill AlexanderAmes, IA1851387591
  10. Abigail Allard, M.D.Des Moines, IA1295717619

Common questions

What is Mary Kathryn Bowen, M.D.'s NPI number?

Mary Kathryn Bowen, M.D.'s National Provider Identifier (NPI) is 1497911838, issued on Aug 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mary Kathryn Bowen, M.D. located?

The NPPES record lists a practice address at 905 Franklin St, Waterloo, IA, 50703. Phone: (319) 272-4300. Providers update this record themselves, so call before visiting.

How can I verify Mary Kathryn Bowen, M.D.'s license?

NPPES lists Iowa license number MD42989, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.