Robert A. Nonn, M.D.
Pulmonary Disease Physician · Neenah, WI
Robert A. Nonn, M.D. is a pulmonary disease physician with a practice address in Neenah, Wisconsin, and NPI 1922166511, issued on Dec 5, 2006. Check the license (Wisconsin 39988-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Robert A. Nonn
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 39988-020 WI
39988 WI
Self-reported in NPPES; status is on the state search - Practice location
- 200 Theda Clark Medical Plz, Neenah, WI 54956
- Phone
- (920) 729-0608
- Enumerated
- Dec 5, 2006
- Record last updated
- Jun 22, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (920) 729-2902
- Medicaid ID
- 32440100 WI
- Medicare enrollment
- Enrolled (PECOS I20050924000183); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 300 in Wisconsin → Look up another NPI →
Also registered at 200 Theda Clark Medical Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Barker, FNP-CNurse Practitioner1902807639
- Angela BehmSurgical Technologist1043503360
- Christina Danz, N.P.Women's Health Nurse Practitioner1659376614
- Richard Dziewit, CRNACertified Registered Nurse Anesthetist1306588256
- Eric Eberts, M.D.Obstetrics & Gynecology Physician1790780708
- Timothy Edison, MDGastroenterology Physician1861425902
Verify Robert A. Nonn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 39988-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% more Medicare Part D claims than the average pulmonary disease physician in 2024
2,291 Medicare Part D claims for 374 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Montelukast Sodium281 claims
- Trelegy Ellipta229 claims
- Albuterol Sulfate Hfa218 claims
- Fluticasone-Salmeterol191 claims
- Prednisone116 claims
- Pramipexole Dihydrochloride110 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: $200.38
4 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
- Fox Valley Pulmonary Medicine SCAppleton, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert A. Nonn among 300 pulmonary disease physician records in Wisconsin
Robert A. Nonn, M.D. is one of 300 pulmonary disease physician records with a practice address in Wisconsin. 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 5% of them.
- NPI issued2006 · 5% of these records are older, 49% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1992 · median 2003 among the 220 with a school on file
- Record last updated2017 · 54% 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 Wisconsin 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 Wisconsin
There are 300 pulmonary disease physician records in Wisconsin.
All 300 in Wisconsin → Every provider in Neenah → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Russell Novak, MDNeenah, WI 549561558352211
- Yasir Hatahet, MDFond Du Lac, WI 549351407837537
- Bryan Avery, MDAppleton, WI 549151548254568
- Nicholas Freeman, D.O.Appleton, WI 549151578904884
- Bradley LauderdaleAppleton, WI 549151871587667
- Laura McCauley, MDAppleton, WI 549131578699609
- Maria Aristigueta, M.D.Appleton, WI 549111497823694
- Scott Parrish, M.D.Appleton, WI 549111073672390
Common questions
What is Robert A. Nonn, M.D.'s NPI number?
Robert A. Nonn, M.D.'s National Provider Identifier (NPI) is 1922166511, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert A. Nonn, M.D. located?
The NPPES record lists a practice address at 200 Theda Clark Medical Plz, Neenah, WI, 54956. Phone: (920) 729-0608. Providers update this record themselves, so call before visiting.
How can I verify Robert A. Nonn, M.D.'s license?
NPPES lists Wisconsin license number 39988-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert A. Nonn, M.D. prescribe under Medicare Part D?
In 2024, Robert A. Nonn, M.D. had 2,291 Medicare Part D claims for 374 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.