Joseph Kremer, M.D.
Nephrology Physician · Cincinnati, OH
Joseph Kremer, M.D. is a nephrology physician with a practice address in Cincinnati, Ohio, and NPI 1093783177, issued on Mar 14, 2006. Check the license (Ohio 35094031, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Joseph Kremer
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 35094031 OH
42585 KY
Self-reported in NPPES; status is on the state search - Practice location
- 2123 Auburn Ave, Cincinnati, OH 45219
- Phone
- (513) 241-5630
- Enumerated
- Mar 14, 2006
- Record last updated
- Aug 3, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (513) 241-7146
- Medicaid ID
- 2965402 OH
- Medicare enrollment
- Enrolled (PECOS I20091022000016); accepts Medicare assignment
- Medical or professional school
- Drexel University College Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2123 Auburn Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carlos Aguilar, M.D.Internal Medicine Physician1346365632
- Duane AllenPulmonary Disease Physician1285021683
- Brittany Almaraz, MDFamily Medicine Physician1831509819
- Carolyn Alto, MAAudiologist-Hearing Aid Fitter1871740035
Verify Joseph Kremer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35094031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% more Medicare Part D claims than the average nephrology physician in 2024
2,871 Medicare Part D claims for 344 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Losartan Potassium283 claims
- Amlodipine Besylate239 claims
- Atorvastatin Calcium157 claims
- Metoprolol Succinate152 claims
- Prednisone143 claims
- Famotidine113 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: $12,791.03
125 payments; by number, the most common kind was food and beverage; the largest payer was Calliditas Therapeutics US Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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 one group practice
- Kidney And Hypertension Center IncCincinnati, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in Ohio
There are 499 nephrology physician records in Ohio.
Other nephrology physician records in Ohio
- Randa Abd Algayoum, MDCleveland, OH1003392473
- Tariq Abdulkarim, M.D.Columbus, OH1366766362
- Syed Abidi, M.D.Toledo, OH1831196195
- Omar Abu-Romeh, M.DLima, OH1184805681
- Firas Adeel, M.D.Cincinnati, OH1679927842
- Sudhir Adhikari, MDCincinnati, OH1972705960
- Percy Adonteng-Boateng, M.D.Cleveland, OH1972959419
- Akinfemi Afolabi, M.D.Oregon, OH1992782965
- Anil Agarwal, M.D.Columbus, OH1639115413
- Sonalika Agarwal, M.D.Toledo, OH1366889131
Common questions
What is Joseph Kremer, M.D.'s NPI number?
Joseph Kremer, M.D.'s National Provider Identifier (NPI) is 1093783177, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Kremer, M.D. located?
The NPPES record lists a practice address at 2123 Auburn Ave, Cincinnati, OH, 45219. Phone: (513) 241-5630. Providers update this record themselves, so call before visiting.
How can I verify Joseph Kremer, M.D.'s license?
NPPES lists Ohio license number 35094031, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph Kremer, M.D. prescribe under Medicare Part D?
In 2024, Joseph Kremer, M.D. had 2,871 Medicare Part D claims for 344 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.