Ronald J. Wainz, M.D.
Pulmonary Disease Physician · Toledo, OH
Ronald J. Wainz, M.D. is a pulmonary disease physician with a practice address in Toledo, Ohio, and NPI 1447256839, issued on Jun 22, 2005. Check the license (Ohio 58375, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Ronald J. Wainz
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 58375 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2109 Hughes Dr, Toledo, OH 43606
- Phone
- (419) 291-7555
- Enumerated
- Jun 22, 2005
- Record last updated
- Nov 3, 2023
- Fax
- (419) 479-2696
- Medicaid IDs
- 0742692 OH
4648159 MI
4365000 MI
2648697 MI - Medicare enrollment
- Enrolled (PECOS I20040303000014); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1984
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 659 in Ohio → Look up another NPI →
Also registered at 2109 Hughes Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Fatima AhmedStudent in an Organized Health Care Education/Training Program1497541676
- Osamah Al-Gayyali, DDSStudent in an Organized Health Care Education/Training Program1720975725
- Joseph Alecusan, MDPediatrics Physician1609436377
- Nina Alsabbagh, MDNephrology Physician1952376816
- Latina Amick, MSN, CNP, RN-BCNurse Practitioner1285821017
Verify Ronald J. Wainz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 58375Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average pulmonary disease physician in 2024
3,289 Medicare Part D claims for 373 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Azithromycin378 claims
- Prednisone357 claims
- Montelukast Sodium273 claims
- Trelegy Ellipta229 claims
- Albuterol Sulfate Hfa213 claims
- Doxycycline Hyclate154 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: $929.89
43 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 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
- Promedica Multi Specialty PhysiciansToledo, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald J. Wainz among 659 pulmonary disease physician records in Ohio
Ronald J. Wainz, M.D. is one of 659 pulmonary disease physician records with a practice address in Ohio. 87% 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, 88% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1984 · median 2005 among the 516 with a school on file
- Record last updated2023 · 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 207RP1001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Ohio
There are 659 pulmonary disease physician records in Ohio.
All 659 in Ohio → Every provider in Toledo → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Anas Balaa, MDToledo, OH 436061598946527
- Aadil Maqsood, M.D.Toledo, OH 436061457760753
- Fadi Safi, M.D.Toledo, OH 436061649436429
- Tamer Said Ahmed, MDToledo, OH 436061770998320
- Murad Saleh, M.D.Toledo, OH 436061346373966
- Salil Avasthi, MDToledo, OH 436081780849877
- Raheel Jamal, M.D.Toledo, OH 436081669463329
- Srinivas Katragadda, M.D.Toledo, OH 436081861483521
Common questions
What is Ronald J. Wainz, M.D.'s NPI number?
Ronald J. Wainz, M.D.'s National Provider Identifier (NPI) is 1447256839, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ronald J. Wainz, M.D. located?
The NPPES record lists a practice address at 2109 Hughes Dr, Toledo, OH, 43606. Phone: (419) 291-7555. Providers update this record themselves, so call before visiting.
How can I verify Ronald J. Wainz, M.D.'s license?
NPPES lists Ohio license number 58375, 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. Wainz, M.D. prescribe under Medicare Part D?
In 2024, Ronald J. Wainz, M.D. had 3,289 Medicare Part D claims for 373 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.