Physician Profile
Unclaimed ProfileAbout NONN
Robert A Nonn, M.D. practices pulmonary disease in Neenah, WI. Robert is a 1992 graduate of Loyola University of Chicago, Stritch School of Medicine. Robert is also listed as specializing in critical care medicine and sleep medicine. Medicare claims data shows Robert provided 632 services to 619 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (920) 729-0608
- Email not available
Practice Locations
200 THEDA CLARK MEDICAL PLZ SUITE 480
Neenah, WI 54956
Procedures Most Often Billed to Medicare
632 services · 619 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test to measure expiratory airflow and volume | Treatment | 94010 |
32 |
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
30 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
27 |
| Sleep study including heart rate, breathing, and sleep time | Treatment | 95800 |
21 |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
19 |
| Test to measure the level of nitric oxide gas | Treatment | 95012 |
16 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
129 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
111 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
100 |
| Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation | Billing code | G0399 |
93 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Loyola University of Chicago, Stritch School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Loyola University of Chicago, Stritch School of Medicine 7
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Test to measure expiratory airflow and volume 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Dr. Nonn specialize in?
Dr. Nonn is a pulmonary disease in Neenah, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
Where is Dr. Nonn located?
Dr. Nonn is listed at 200 THEDA CLARK MEDICAL PLZ SUITE 480, Neenah, WI 54956. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Nonn's phone number?
The number on file is (920) 729-0608. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Nonn?
Dr. Nonn's National Provider Identifier is 1922166511. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Nonn go to medical school?
Dr. Nonn attended Loyola University of Chicago, Stritch School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Nonn have?
Dr. Nonn has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Nonn do most often?
According to Medicare billing data, Dr. Nonn provides treatments such as test to measure expiratory airflow and volume and sleep study in sleep lab, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Nonn's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Nonn. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.