Andrew H. Rikkers, DO
Surgery Physician · Waterloo, IA
Andrew H. Rikkers, DO is a surgery physician with a practice address in Waterloo, Iowa, and NPI 1558455386, issued on Oct 3, 2006. Check the license (Iowa DO-05746, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Andrew H. Rikkers
- Credential
- DO
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- DO-05746 IA
48190 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1753 W Ridgeway Ave Ste 107, Waterloo, IA 50701
- Phone
- (319) 833-5907
- Enumerated
- Oct 3, 2006
- Record last updated
- Mar 9, 2022
- Medicaid ID
- 43524200 WI
- Medicare enrollment
- Enrolled (PECOS I20210303001065); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1753 W Ridgeway Ave Ste 107
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Garrett, M.D.Surgery Physician1881910271
- David Henry, M.D.Surgery Physician1285861120
- Jason Kasenberg, DOSurgery Physician1922349331
- Barbara Salisbury, ARNPNurse Practitioner1164083861
Verify Andrew H. Rikkers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license DO-05746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average surgery physician in 2024
426 Medicare Part D claims for 209 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 75 claims were for opioids.
Most prescribed
- Omeprazole90 claims
- Sutab74 claims
- Hydrocodone-Acetaminophen70 claims
- Pantoprazole Sodium36 claims
- Metronidazole29 claims
- Erythromycin28 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: $2,231.03
31 payments; by number, the most common kind was food and beverage; the largest payer was Becton, Dickinson and Company. The 17,103 providers of this specialty with any payment received $3,513.80 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 4 group practices
- Cedar Valley Medical Specialists PCWaterloo, IA
- Delaware County Memorial HospitalManchester, IA
- Indianhead Medical Center Shell Lake, Inc.Shell Lake, WI
- Peoples Memorial HospitalIndependence, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
16 surgery physician records list a practice address in Waterloo
They are 16 of the 1,512 NPPES records with a practice address in Waterloo, and 437 surgery physician records in Iowa.
All 16 in Waterloo → All 437 in Iowa → Every provider in Waterloo →
Other surgery physician records in Iowa
- David Aanestad, MDDavenport, IA1548230832
- Mark Abraham, MDCarroll, IA1760612964
- Josiah AdamsonDes Moines, IA1821981002
- Johan Aerts, D.O.Des Moines, IA1962683243
- Patrick Ahrens, M.D.Council Bluffs, IA1508858028
- Olajumoke Akala, DODes Moines, IA1619723129
- Mai Al Khadem, MDSioux City, IA1134651979
- Donald Anderson, DODes Moines, IA1942714514
- Mark Andrew, MDClarion, IA1174567895
- Noah Antes, MDIowa City, IA1790612802
Common questions
What is Andrew H. Rikkers, DO's NPI number?
Andrew H. Rikkers, DO's National Provider Identifier (NPI) is 1558455386, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew H. Rikkers, DO located?
The NPPES record lists a practice address at 1753 W Ridgeway Ave Ste 107, Waterloo, IA, 50701. Phone: (319) 833-5907. Providers update this record themselves, so call before visiting.
How can I verify Andrew H. Rikkers, DO's license?
NPPES lists Iowa license number DO-05746, 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.
How much does Andrew H. Rikkers, DO prescribe under Medicare Part D?
In 2024, Andrew H. Rikkers, DO had 426 Medicare Part D claims for 209 beneficiaries; the average among surgery physician prescribers was 147. 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.