Ryan Jeffrey Vanmaanen, DO
Family Medicine Physician · Des Moines, IA
Ryan Jeffrey Vanmaanen, DO is a family medicine physician with a practice address in Des Moines, Iowa, and NPI 1598962953, issued on Jun 29, 2007. Check the license (Iowa 3909, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ryan Vanmaanen
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 3909 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1801 Hickman RD, Des Moines, IA 50314
- Phone
- (515) 282-5773
- Enumerated
- Jun 29, 2007
- Record last updated
- Mar 9, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (515) 282-2332
- Medicare enrollment
- Enrolled (PECOS I20081110000322); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1801 Hickman RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Adams, ARNPNurse Practitioner1073500690
- Spencer Aldridge, DOFamily Medicine Physician1407479355
- Abigail Allard, M.D.Pediatrics Physician1295717619
- Linden AllenClinical Social Worker1689128639
- Vanessa AndrewsSocial Worker1720602279
- Jean AngelPhysical Therapy Assistant1245867035
Verify Ryan Vanmaanen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 3909Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
229 Medicare Part D claims for 119 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 14 claims were for opioids.
Most prescribed
- Cephalexin17 claims
- Cefdinir12 claims
- Prednisone12 claims
- Donepezil Hcl11 claims
- Levofloxacin11 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): 97.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
2 hospital affiliations
- Davis County HospitalBloomfield, IA · Critical Access Hospitals
- Decatur County HospitalLeon, 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).
292 family medicine physician records list a practice address in Des Moines
They are 292 of the 5,538 NPPES records with a practice address in Des Moines, and 2,336 family medicine physician records in Iowa.
All 292 in Des Moines → All 2,336 in Iowa → Every provider in Des Moines →
Other family medicine physician records in Iowa
- Jennifer Aanestad, M.D.Durant, IA1386649341
- Amjad Abdelhady, MDSioux City, IA1033966700
- Afsana Abdullah, D.O.Bettendorf, IA1760583066
- Raja Ali Abdullah, MDCedar Falls, IA1356101000
- Laura Abels, DOAnkeny, IA1427313527
- Matthew AbendrothDes Moines, IA1972918894
- Mabra Abernathy, M.D.Coralville, IA1316922545
- Jennifer Abler, D.O.Altoona, IA1528159068
- Michael Abouassaly, M.D.West Burlington, IA1184790909
- Safa Abukhalil, M.B.B.SWest Des Moines, IA1982084463
Common questions
What is Ryan Jeffrey Vanmaanen, DO's NPI number?
Ryan Jeffrey Vanmaanen, DO's National Provider Identifier (NPI) is 1598962953, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Jeffrey Vanmaanen, DO located?
The NPPES record lists a practice address at 1801 Hickman RD, Des Moines, IA, 50314. Phone: (515) 282-5773. Providers update this record themselves, so call before visiting.
How can I verify Ryan Jeffrey Vanmaanen, DO's license?
NPPES lists Iowa license number 3909, 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 Ryan Jeffrey Vanmaanen, DO prescribe under Medicare Part D?
In 2024, Ryan Jeffrey Vanmaanen, DO had 229 Medicare Part D claims for 119 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Ryan Jeffrey Vanmaanen, DO's MIPS final score?
The 2023 MIPS final score is 97.6 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.