NPPES file of Aug 9, 2026

Amy Waterman, CNP

Family Nurse Practitioner · Sheldon, IA

Amy Waterman, CNP is a family nurse practitioner with a practice address in Sheldon, Iowa, and NPI 1104335496, issued on Sep 29, 2017. Check the license (Iowa A106236, as entered in NPPES) with the Iowa 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
1104335496
Name
Amy Waterman
Credential
CNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
A106236 IA
Self-reported in NPPES; status is on the state search
Practice location
118 North 7TH Avenue, Sheldon, IA 51201
Phone
(712) 324-5041
Enumerated
Sep 29, 2017
Record last updated
Mar 19, 2026
Medicare enrollment
Enrolled (PECOS I20180111001616); 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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Verify Amy Waterman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A106236
    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
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3.5 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,532 Medicare Part D claims for 254 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 49 claims were for opioids.

  1. Amy Waterman4,532
  2. Specialty average1,305

Most prescribed

  1. Rosuvastatin Calcium262 claims
  2. Lisinopril214 claims
  3. Levothyroxine Sodium208 claims
  4. Atorvastatin Calcium183 claims
  5. Omeprazole163 claims
  6. Eliquis137 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 MIPS final score for 2023 (Medicare payment program): 94 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score84.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%98.2
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $209.61

13 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amy Waterman$209.61
  2. Specialty average$650.95

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

3 hospitals and group practices

  1. Hawarden Regional Healthcare Clinics LLCHawarden, IA
  2. Sanford Health NetworkLake Park, IA
  3. Stewart Memorial Community HospitalLake City, IA · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Amy Waterman among 1,971 family nurse practitioner records in Iowa

Amy Waterman, CNP is one of 1,971 family 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 2017, is newer than 42% of them.

  • NPI issued2017 · 42% of these records are older, 53% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2017 · median 2018 among the 1,398 with a school on file
  • Record last updated2026 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 family nurse practitioner records list a practice address in Sheldon

They are 13 of the 110 NPPES records with a practice address in Sheldon, and 1,971 family nurse practitioner records in Iowa.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Rachel Ackerman, NPSheldon, IA 512011275124372
  2. Wyatt CookSheldon, IA 512011881399491
  3. Monica DykstraSheldon, IA 512011780939850
  4. Michael Grevengoed, CNPSheldon, IA 512011356837579
  5. Molly Lorenzen, NPSheldon, IA 512011790441103
  6. Samantha Smits, CNPSheldon, IA 512011821772278
  7. Cassandra Theobald, NP-CSheldon, IA 512011467063958
  8. John Timmons, CNPSheldon, IA 512011609209543

Common questions

What is Amy Waterman, CNP's NPI number?

Amy Waterman, CNP's National Provider Identifier (NPI) is 1104335496, issued on Sep 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Amy Waterman, CNP located?

The NPPES record lists a practice address at 118 North 7TH Avenue, Sheldon, IA, 51201. Phone: (712) 324-5041. Providers update this record themselves, so call before visiting.

How can I verify Amy Waterman, CNP's license?

NPPES lists Iowa license number A106236, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Amy Waterman, CNP prescribe under Medicare Part D?

In 2024, Amy Waterman, CNP had 4,532 Medicare Part D claims for 254 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Amy Waterman, CNP's MIPS final score?

The 2023 MIPS final score is 94 of 100. 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.