Ronald Michael Taddeo, MD
Internal Medicine Physician · Westerville, OH
Ronald Michael Taddeo, MD is an internal medicine physician with a practice address in Westerville, Ohio, and NPI 1033154323, issued on Jun 19, 2006. Check the license (Ohio 35.075169, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Ronald Michael Taddeo
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35.075169 OH
Self-reported in NPPES; status is on the state search - Practice location
- 625 Africa RD Ste 200, Westerville, OH 43082
- Phone
- (614) 891-8080
- Enumerated
- Jun 19, 2006
- Record last updated
- Jul 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (614) 891-7078
- Medicaid ID
- 2220724 OH
- Medicare enrollment
- Enrolled (PECOS I20040528001299); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 625 Africa RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ronald Michael Taddeo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.075169Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average internal medicine physician in 2024
4,747 Medicare Part D claims for 330 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 42 claims were for opioids.
Most prescribed
- Atorvastatin Calcium298 claims
- Levothyroxine Sodium265 claims
- Lisinopril210 claims
- Amlodipine Besylate183 claims
- Metformin Hcl176 claims
- Omeprazole152 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: $72.12
4 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Central Ohio Primary Care Physicians, Inc.Westerville, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald Michael Taddeo among 5,277 internal medicine physician records in Ohio
Ronald Michael Taddeo, MD is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1997 · median 2006 among the 3,414 with a school on file
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 internal medicine physician records list a practice address in Westerville
They are 59 of the 3,300 NPPES records with a practice address in Westerville, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Westerville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Dorado, M.D.Westerville, OH 430821033194949
- Scott Johnson, M.D.Westerville, OH 430821023092582
- Ann Koval, M.D.Westerville, OH 430821427035633
- Bradley Lisko, M.D.Westerville, OH 430821700889003
- Michael Ports, M.D.Westerville, OH 430821588648497
- Scott Prenger, MDWesterville, OH 430821639133234
- Natalia Pushkin, M.D.Westerville, OH 430821861488876
- Vasanthy Rajah, M.D.Westerville, OH 430821609853811
Common questions
What is Ronald Michael Taddeo, MD's NPI number?
Ronald Michael Taddeo, MD's National Provider Identifier (NPI) is 1033154323, issued on Jun 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Michael Taddeo, MD located?
The NPPES record lists a practice address at 625 Africa RD Ste 200, Westerville, OH, 43082. Phone: (614) 891-8080. Providers update this record themselves, so call before visiting.
How can I verify Ronald Michael Taddeo, MD's license?
NPPES lists Ohio license number 35.075169, 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 Michael Taddeo, MD prescribe under Medicare Part D?
In 2024, Ronald Michael Taddeo, MD had 4,747 Medicare Part D claims for 330 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.