Jon D. Kammerer, MD
Family Medicine Physician · Cresco, IA
Jon D. Kammerer, MD is a family medicine physician with a practice address in Cresco, Iowa, and NPI 1427169192, issued on Aug 31, 2006. Check the license (Iowa MD-36255, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Jon D. Kammerer
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD-36255 IA
Self-reported in NPPES; status is on the state search - Practice location
- 321 8TH Ave W, Cresco, IA 52136
- Phone
- (563) 547-2022
- Enumerated
- Aug 31, 2006
- Record last updated
- Apr 6, 2026
- Fax
- (563) 547-3448
- Medicaid ID
- 0443119 IA
- Medicare enrollment
- Enrolled (PECOS I20050906000938); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 321 8TH Ave W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberlee Burckart, MDFamily Medicine Physician1093378754
- Jessica Dutka, ARNPFamily Nurse Practitioner1619371168
- Carrie Evans, ARNPFamily Nurse Practitioner1982070405
- Jessica Hart, ARNPFamily Nurse Practitioner1962184929
- Deanne HosekMental Health Counselor1801207832
- Paul Jensen, MDFamily Medicine Physician1912018649
Verify Jon D. Kammerer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-36255Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family medicine physician in 2024
8,896 Medicare Part D claims for 361 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 375 claims were for opioids.
Most prescribed
- Atorvastatin Calcium368 claims
- Furosemide339 claims
- Warfarin Sodium322 claims
- Levothyroxine Sodium269 claims
- Lisinopril258 claims
- Gabapentin223 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.
One hospital affiliation
- Regional Health Services OF Howard CountyCresco, IA · Critical Access Hospitals4 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.
Jon D. Kammerer among 2,336 family medicine physician records in Iowa
Jon D. Kammerer, MD is one of 2,336 family medicine physician records with a practice address in Iowa. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2004 · median 2006 among the 1,367 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 family medicine physician records list a practice address in Cresco
They are 7 of the 59 NPPES records with a practice address in Cresco, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Cresco → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kimberlee Burckart, MDCresco, IA 521361093378754
- David Heine, M.D.Cresco, IA 521361831194794
- Paul Jensen, MDCresco, IA 521361912018649
- Jon Maher, M.D.Cresco, IA 521361598769945
- Sheryl Praska, M.D.Cresco, IA 521361942261078
- Kelsey ThomasCresco, IA 521361811553688
- Dennis Glawe, DOCalmar, IA 521321447255161
- Mordechai Lederman, DOPostville, IA 521621396741385
Common questions
What is Jon D. Kammerer, MD's NPI number?
Jon D. Kammerer, MD's National Provider Identifier (NPI) is 1427169192, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jon D. Kammerer, MD located?
The NPPES record lists a practice address at 321 8TH Ave W, Cresco, IA, 52136. Phone: (563) 547-2022. Providers update this record themselves, so call before visiting.
How can I verify Jon D. Kammerer, MD's license?
NPPES lists Iowa license number MD-36255, 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 Jon D. Kammerer, MD prescribe under Medicare Part D?
In 2024, Jon D. Kammerer, MD had 8,896 Medicare Part D claims for 361 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.