Ronald J. Weisenberger, M.D.
Gastroenterology Physician · Cincinnati, OH
Ronald J. Weisenberger, M.D. is a gastroenterology physician with a practice address in Cincinnati, Ohio, and NPI 1124027065, issued on Jul 21, 2005. Check the license (Ohio 35038649, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Ronald J. Weisenberger
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 35038649 OH
Self-reported in NPPES; status is on the state search - Practice location
- 10600 Montgomery RD, Cincinnati, OH 45242
- Phone
- (513) 794-5600
- Enumerated
- Jul 21, 2005
- Record last updated
- Feb 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (513) 281-1908
- Medicaid IDs
- 0429487 OH
100019330 IN
64935323 KY - Medicare enrollment
- Enrolled (PECOS I20100119000043); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 1975
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 741 in Ohio → Look up another NPI →
Also registered at 10600 Montgomery RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Grace Bell, CNPNurse Practitioner1366542417
- Howard Deckter, M.D.Gastroenterology Physician1073512729
- Peter Dryer, MDGastroenterology Physician1639380934
- Gordon Fessler, M.D.Gastroenterology Physician1649279217
- Michel Ghastine, M.D.Gastroenterology Physician1417956475
- Nav Grandhi, M.D.Gastroenterology Physician1497754469
Verify Ronald J. Weisenberger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35038649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average gastroenterology physician in 2024
730 Medicare Part D claims for 422 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Peg 3350-Electrolyte166 claims
- Ondansetron Hcl136 claims
- Sod Sulf-Potass Sulf-Mag Sulf110 claims
- Pantoprazole Sodium98 claims
- Omeprazole40 claims
- Gavilyte-C33 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): 90.4 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).
Bills Medicare through one group practice
- Trihealth H LLCMontgomery, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald J. Weisenberger among 741 gastroenterology physician records in Ohio
Ronald J. Weisenberger, M.D. is one of 741 gastroenterology physician records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 78% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1975 · median 2003 among the 540 with a school on file
- Record last updated2014 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Ohio
There are 741 gastroenterology physician records in Ohio.
All 741 in Ohio → Every provider in Cincinnati → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Mohammad Abdrabbo, MDMontgomery, OH 452421104828201
- Rajagopal Chadalavada, MDCincinnati, OH 452421336115443
- Daniel Debo, D.O.Montgomery, OH 452421447254040
- Howard Deckter, M.D.Cincinnati, OH 452421073512729
- Gordon Fessler, M.D.Cincinnati, OH 452421649279217
- Michel Ghastine, M.D.Cincinnati, OH 452421417956475
- Nav Grandhi, M.D.Cincinnati, OH 452421497754469
- Vinayak Kulkarni, M.D.Cincinnati, OH 452421104820695
Common questions
What is Ronald J. Weisenberger, M.D.'s NPI number?
Ronald J. Weisenberger, M.D.'s National Provider Identifier (NPI) is 1124027065, issued on Jul 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ronald J. Weisenberger, M.D. located?
The NPPES record lists a practice address at 10600 Montgomery RD, Cincinnati, OH, 45242. Phone: (513) 794-5600. Providers update this record themselves, so call before visiting.
How can I verify Ronald J. Weisenberger, M.D.'s license?
NPPES lists Ohio license number 35038649, 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 Ronald J. Weisenberger, M.D. prescribe under Medicare Part D?
In 2024, Ronald J. Weisenberger, M.D. had 730 Medicare Part D claims for 422 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Ronald J. Weisenberger, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.4 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.