Stephen William Roderer, M.D.
Nephrology Physician · Grove City, OH
Stephen William Roderer, M.D. is a nephrology physician with a practice address in Grove City, Ohio, and NPI 1225455249, issued on Mar 27, 2014. Check the license (Ohio 35.127897, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Stephen William Roderer
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 35.127897 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5775 N Meadows Dr Ste D, Grove City, OH 43123
- Phone
- (614) 224-4200
- Enumerated
- Mar 27, 2014
- Record last updated
- May 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (614) 224-4207
- Medicare enrollment
- Enrolled (PECOS I20190603001814); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2014
- Entity
- Type 1 · individual
Also registered at 5775 N Meadows Dr Ste D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Boyer, PAPhysician Assistant1538298062
- Jeannie Co, M.D.Nephrology Physician1568688687
- Paul Kovach, M.D.Nephrology Physician1194733279
- Drew Linardi, CNPNurse Practitioner1376150516
- Mauna Morrison, FNP-CFamily Nurse Practitioner1518836584
- Kevin O'Reilly, M.D.Nephrology Physician1174531354
Verify Stephen William Roderer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.127897Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average nephrology physician in 2024
1,055 Medicare Part D claims for 196 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Furosemide119 claims
- Losartan Potassium111 claims
- Amlodipine Besylate85 claims
- Farxiga83 claims
- Carvedilol65 claims
- Allopurinol42 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: $356.33
8 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, 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
- Columbus Nephrology, Inc.Grove City, 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 Stephen William Roderer, M.D.'s NPI number?
Stephen William Roderer, M.D.'s National Provider Identifier (NPI) is 1225455249, issued on Mar 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Stephen William Roderer, M.D. located?
The NPPES record lists a practice address at 5775 N Meadows Dr Ste D, Grove City, OH, 43123. Phone: (614) 224-4200. Providers update this record themselves, so call before visiting.
How can I verify Stephen William Roderer, M.D.'s license?
NPPES lists Ohio license number 35.127897, 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 Stephen William Roderer, M.D. prescribe under Medicare Part D?
In 2024, Stephen William Roderer, M.D. had 1,055 Medicare Part D claims for 196 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.