Physician Profile
Unclaimed ProfileAbout OSTERLOO
Nathaniel Osterloo is a healthcare provider in Mequon, WI specialising in physical therapist in private practice. Nathaniel trained at University of Wisconsin School of Medicine, graduating in 2024. Nathaniel is also listed as specialising in physical therapist.
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
Common questions
What does Dr. Osterloo specialise in?
Dr. Osterloo is a physical therapist in private practice in Mequon, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICAL THERAPIST IN PRIVATE PRACTICE”.
NPI registry
Where is Dr. Osterloo located?
Dr. Osterloo is listed at 11363 N PORT WASHINGTON ROAD, Mequon, WI 53092. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Osterloo's phone number?
The number on file is (262) 833-2060. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Osterloo?
Dr. Osterloo's National Provider Identifier is 1174361695. 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. Osterloo go to medical school?
Dr. Osterloo attended University of Wisconsin School of Medicine, graduating in 2024. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Osterloo have?
Dr. Osterloo has 2 years experience. Calculated from a graduation year of 2024, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Osterloo do most often?
According to Medicare billing data, Dr. Osterloo provides treatments such as therapy procedure using manual technique, each 15 minutes and therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Osterloo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Osterloo. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (262) 833-2060
- Email not available
Practice Locations
11363 N PORT WASHINGTON ROAD
Mequon, WI 53092
Procedures Most Often Billed to Medicare
165 services · 46 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
81 |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
54 |
| Training for self-care or home management, each 15 minutes | Treatment | 97535 |
30 |
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.
Other physical therapist in private practices at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 26 related providers in 4 groups
Other physical therapist in private practices in Mequon 5
Same specialty, same city.
Trained at University of Wisconsin School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2024 at University of Wisconsin School of Medicine 6
Providers who graduated from the same medical school in the same year.
Also performs Therapy procedure using manual technique, each 15 minutes 7
Providers in WI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.