Benjamin Kumor, M.D.
Adult Medicine Physician · Dubuque, IA
Benjamin Kumor, M.D. is an adult medicine physician with a practice address in Dubuque, Iowa, and NPI 1043445141, issued on May 19, 2009. Check the license (Iowa 42572, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Benjamin Kumor
- Credential
- M.D.
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- 42572 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1515 Delhi St, Dubuque, IA 52001
- Phone
- (563) 557-9111
- Enumerated
- May 19, 2009
- Record last updated
- Mar 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150629000687); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2008
- Entity
- Type 1 · individual
Also registered at 1515 Delhi St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebekah Bond, M.D.Hospitalist Physician1588633002
- Zhengjin Cao, M.D.Internal Medicine Physician1861616039
- Richard Fairley, M.D.Internal Medicine Physician1801862552
- Krishnarao Gorrepati, MDGastroenterology Physician1588624811
- Angela Hubanks, PA-CMedical Physician Assistant1356538300
- Ronald Iverson, M.D.Endocrinology, Diabetes & Metabolism Physician1265407589
Verify Benjamin Kumor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 42572Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average adult medicine physician in 2024
14,623 Medicare Part D claims for 827 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 473 claims were for opioids.
Most prescribed
- Atorvastatin Calcium790 claims
- Omeprazole596 claims
- Rosuvastatin Calcium563 claims
- Losartan Potassium457 claims
- Lisinopril445 claims
- Levothyroxine Sodium395 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: $611.20
33 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 664 providers of this specialty with any payment received $1,405.95 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 2 group practices
- Iowa Physicians Clinic Medical FoundationDubuque, IA
- Unified Therapy Services, IncDubuque, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adult Medicine Physician providers in Iowa
There are 12 adult medicine physician records in Iowa.
Other adult medicine physician records in Iowa
- Pankaj Agrawal, MBBSMarshalltown, IA1861706038
- Joel Baker, DOCorydon, IA1518943141
- Nelson Chesney, M.D.Dubuque, IA1235182676
- Sean Crawford, DOOskaloosa, IA1942839394
- Frank Filippelli, D.O.West Des Moines, IA1750471660
- Hannah Heckart, M.D.West Burlington, IA1881905768
- Kenneth Hubel, M.D.North Liberty, IA1114185337
- Sarojini Ratnakar, MDCedar Rapids, IA1679524672
- Courtney Shimp Nichols, ARNP, FNP-CWest Des Moines, IA1568141117
- Traci Skierka, MDShell Rock, IA1417911967
Common questions
What is Benjamin Kumor, M.D.'s NPI number?
Benjamin Kumor, M.D.'s National Provider Identifier (NPI) is 1043445141, issued on May 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Kumor, M.D. located?
The NPPES record lists a practice address at 1515 Delhi St, Dubuque, IA, 52001. Phone: (563) 557-9111. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Kumor, M.D.'s license?
NPPES lists Iowa license number 42572, 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 Benjamin Kumor, M.D. prescribe under Medicare Part D?
In 2024, Benjamin Kumor, M.D. had 14,623 Medicare Part D claims for 827 beneficiaries; the average among adult medicine physician prescribers was 3,002. 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.