RONALD J WAINZ (M.D.) – Pulmonary Disease Physician, NPI 1447256839

RONALD J WAINZ (M.D.) is a healthcare provider. based in Toledo, Ohio. specializing in PULMONARY DISEASE, SLEEP MEDICINE, CRITICAL CARE (INTENSIVISTS). They hold the professional credentials M.D.. They hold a License No. 58375 (OH). The NPI Number for RONALD J WAINZ (M.D.) is 1447256839

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
RONALD J WAINZ (M.D.)
NPI
1447256839
Phone
(419) 291-7555
Address
2109 HUGHES DR
Enumeration Date
22 June 2005
Last Update Date
3 November 2023

Doctor Profile

Medical School Name
WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
4192917555
Graduation Year
1984 (42 years ago)
PAC ID
2860389905
Group Practice PAC ID
2365348190
Professional Enrollment ID
I20040303000014

Contacts

Secure Messaging
rwainz13692@epicdirect.promedica.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

850 PULMONARY DISEASE in OH

Loading map...

Provider Addresses for RONALD J WAINZ (M.D.)

  • 2109, Hughes Drive, Toledo, Lucas County, Ohio, 43606, United States

    STE 760

    TOLEDO, OH 436065111

    Phone: (419) 291-7555

    Fax: (419) 479-2696

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 120 Open Payments records for all available years, with a total value of $2,719.

Total Amount is formed as General ($2,719) + Research ($0) + Ownership ($0) = $2,719.

Last reported payment date: 2024-12-17 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($437).

Total Amount

$2,719

General + Research + Ownership

Payments

120

Total payment records

General Amount

$2,719

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-17

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-10-18

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040303000014IPulmonary DiseaseOHTBD
I20101018000456IPulmonary DiseaseMITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
94729Test to examine how well the lungs exchange gases468446$0
99213Established patient office or other outpatient visit, 20-29 minutes319253$0
94060Test to measure expiratory airflow and volume changes before and after medication administration294278$0
94726Test to determine lung volumes using sensors243239$0
94375Test to measure rate of airflow219174$0
View full utilization report →

Insurance plans in this area (ZIP 43606)

Loading plans...

Provider's Procedures

RONALD J WAINZ (M.D.) performs procedures in PULMONARY DISEASE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PULMONARY DISEASEOH94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration173169
PULMONARY DISEASEOH95806Unattended sleep study with recording of heart rate, oxygen, respiratory airflow and effort1818
PULMONARY DISEASEOH95811Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube169168

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2365348190View full group profile
NameSpecialtyState
-OH
Certified Registered Nurse Anesthetist (Crna)OH
-OH
-OH
-OH
Nurse PractitionerOH
-OH
Certified Registered Nurse Anesthetist (Crna)TX
-OH
-OH

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Can I cross-check RONALD J WAINZ (M.D.) using NPI 1447256839?
NPI 1447256839 belongs to RONALD J WAINZ (M.D.); compare other details if you need extra assurance.
Is RONALD J WAINZ (M.D.) still an active registrant?
RONALD J WAINZ (M.D.) carries an active NPI according to the public dataset.
What expertise is attributed to RONALD J WAINZ (M.D.)?
RONALD J WAINZ (M.D.)'s specialty line reads Pulmonary Disease Physician. Clinical services aligned with this taxonomy classification.
Is RONALD J WAINZ (M.D.) located near Toledo?
RONALD J WAINZ (M.D.) currently maps to Toledo, Ohio in this extract.
When was this NPI issued?
Enumeration for RONALD J WAINZ (M.D.) is noted as June 22, 2005 where the registry provides it.

Similar Providers

NAVIN K JAIN (MD)

Pulmonary Disease Physician
Secor Road, Old Orchard, Toledo, Lucas County, Ohio, 43606:43615, United States
NPI: 1083611875

DR. NASIR ALI (MD)

Pulmonary Disease Physician
4235, Secor Road, Deaveaux, Toledo, Lucas County, Ohio, 43623, United States
NPI: 1447257282

DR. MOHAMMAD MAHBOOB (MD)

Pulmonary Disease Physician
4235, Secor Road, Deaveaux, Toledo, Lucas County, Ohio, 43623, United States
NPI: 1164429924

DR. FATEH U AHMED (MD)

Pulmonary Disease Physician
4235, Secor Road, Deaveaux, Toledo, Lucas County, Ohio, 43623, United States
NPI: 1306844956

DR. SHAKIL A KHAN (MD)

Pulmonary Disease Physician
4235, Secor Road, Deaveaux, Toledo, Lucas County, Ohio, 43623, United States
NPI: 1205834868

NAEEM A LUGHMANI (MD)

Sleep Medicine (Internal Medicine) Physician
4235, Secor Road, Deaveaux, Toledo, Lucas County, Ohio, 43623, United States
NPI: 1013915263

DR. JEFFREY R HAMMERSLEY (M.D.)

Pulmonary Disease Physician
Glendale Avenue, Toledo, Lucas County, Ohio, 43614, United States
NPI: 1639165897

UNIVERSITY OF TOLEDO PHYSICIANS LLC

Internal Medicine Physician
Glendale Avenue, Southwyck, Toledo, Lucas County, Ohio, 43614, United States
NPI: 1942296033