Kathy Ann Bell-Mahler, ARNP
Acute Care Nurse Practitioner · Waterloo, IA
Kathy Ann Bell-Mahler, ARNP is an acute care nurse practitioner with a practice address in Waterloo, Iowa, and NPI 1700173028, issued on Jul 7, 2011. Check the license (Iowa L-085100, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathy Ann Bell-Mahler
- Credential
- ARNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- L-085100 IA
Self-reported in NPPES; status is on the state search - Practice location
- 3421 W 9TH St, Waterloo, IA 50702
- Phone
- (319) 272-8000
- Enumerated
- Jul 7, 2011
- Record last updated
- Jun 3, 2022
- Medicare enrollment
- Enrolled (PECOS I20110817000175); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 172 in Iowa → Look up another NPI →
Also registered at 3421 W 9TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elizabeth Ackerson, ARNPNurse Practitioner1225485097
- Eman Al-Selmie, M.D.Family Medicine Physician1588006613
- Brittany Amaya, RDN, LDRegistered Dietitian1487191359
- Rachel Amling, ARNPGerontology Nurse Practitioner1508522533
Verify Kathy Ann Bell-Mahler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license L-085100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
192 Medicare Part D claims for 88 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 65 claims were for opioids.
Most prescribed
- Tramadol Hcl54 claims
- Diazepam25 claims
- Methocarbamol25 claims
- Cyclobenzaprine Hcl23 claims
- Gabapentin14 claims
- Methylprednisolone13 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.
Industry payments in 2024: $40.12
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Iowa Physicians Clinic Medical FoundationWaterloo, IA
- Unified Therapy Services, IncDubuque, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathy Ann Bell-Mahler among 172 acute care nurse practitioner records in Iowa
Kathy Ann Bell-Mahler, ARNP is one of 172 acute care nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 13% of them.
- NPI issued2011 · 13% of these records are older, 78% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2011 · median 2019 among the 136 with a school on file
- Record last updated2022 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Iowa
There are 172 acute care nurse practitioner records in Iowa.
All 172 in Iowa → Every provider in Waterloo → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Kevin Dirksen, ARNPWaterloo, IA 507021063992857
- Nicole Dupree, ACNPC-AGWaterloo, IA 507021952974925
- Tabetha Gehrke, AGACNPWaterloo, IA 507021588006928
- Angela Schmitz, ARNPWaterloo, IA 507021235656000
- Sue Bruch, A.R.N.P.Waterloo, IA 507031093095291
- Amber Heller, NPWaterloo, IA 507031316208663
- Bethany StaffordWaterloo, IA 507031750837969
- Carissa Kelm, ARNPWaverly, IA 506771073299053
Common questions
What is Kathy Ann Bell-Mahler, ARNP's NPI number?
Kathy Ann Bell-Mahler, ARNP's National Provider Identifier (NPI) is 1700173028, issued on Jul 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kathy Ann Bell-Mahler, ARNP located?
The NPPES record lists a practice address at 3421 W 9TH St, Waterloo, IA, 50702. Phone: (319) 272-8000. Providers update this record themselves, so call before visiting.
How can I verify Kathy Ann Bell-Mahler, ARNP's license?
NPPES lists Iowa license number L-085100, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Kathy Ann Bell-Mahler, ARNP prescribe under Medicare Part D?
In 2024, Kathy Ann Bell-Mahler, ARNP had 192 Medicare Part D claims for 88 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
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.