John Michael Schantzen, DO
Family Medicine Physician · Algona, IA
John Michael Schantzen, DO is a family medicine physician with a practice address in Algona, Iowa, and NPI 1902219835, issued on Jun 9, 2014. Check the license (Iowa DO-04962, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- John Michael Schantzen
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- DO-04962 IA
94-08328 KS
Self-reported in NPPES; status is on the state search - Practice location
- 1519 S Phillips St, Algona, IA 50511
- Phone
- (515) 295-2451
- Enumerated
- Jun 9, 2014
- Record last updated
- Jul 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161130001068); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1519 S Phillips St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Burt Bottjen, MDFamily Medicine Physician1477565976
- Josiah Brinkley, MDFamily Medicine Physician1659539427
- Harry Condoleon, DOSurgery Physician1528039914
- Mark Davis, PAMedical Physician Assistant1760561963
- Jeffrey Doolittle, M.D.Family Medicine Physician1710095039
- Kimberly Etherington, PAMedical Physician Assistant1265511489
Verify John Michael Schantzen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license DO-04962Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average family medicine physician in 2024
6,287 Medicare Part D claims for 450 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 277 claims were for opioids.
Most prescribed
- Atorvastatin Calcium289 claims
- Levothyroxine Sodium179 claims
- Lisinopril172 claims
- Omeprazole162 claims
- Sertraline Hcl159 claims
- Losartan Potassium153 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).
One hospital affiliation
- Kossuth Regional Health CenterAlgona, IA · Critical Access Hospitals1 of 5 stars
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). Star ratings are CMS hospital ratings, not ratings of this provider.
13 family medicine physician records list a practice address in Algona
They are 13 of the 85 NPPES records with a practice address in Algona, and 2,336 family medicine physician records in Iowa.
All 13 in Algona → All 2,336 in Iowa → Every provider in Algona →
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 John Michael Schantzen, DO's NPI number?
John Michael Schantzen, DO's National Provider Identifier (NPI) is 1902219835, issued on Jun 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Schantzen, DO located?
The NPPES record lists a practice address at 1519 S Phillips St, Algona, IA, 50511. Phone: (515) 295-2451. Providers update this record themselves, so call before visiting.
How can I verify John Michael Schantzen, DO's license?
NPPES lists Iowa license number DO-04962, 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 John Michael Schantzen, DO prescribe under Medicare Part D?
In 2024, John Michael Schantzen, DO had 6,287 Medicare Part D claims for 450 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is John Michael Schantzen, 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.