Physician Profile
Unclaimed ProfileAbout KLASS
Based in Oro Valley, AZ, John Robert Michael Klass, PT, DPT is listed in the NPI registry under physical therapist in private practice. John Robert is also listed as specializing in physical therapist. Medicare claims data shows John Robert provided 3,257 services to 591 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
- (520) 615-6573
- Email not available
Practice Locations
12460 N RANCHO VISTOSO BLVD STE 140
Oro Valley, AZ 85755
Procedures Most Often Billed to Medicare
3,257 services · 591 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Therapy procedure using functional activities | Treatment | 97530 |
1,322 |
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
1,155 |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
373 |
| Application of blood vessel compression device | Treatment | 97016 |
291 |
| Test or measurement for functional capacity, each 15 minutes | Treatment | 97750 |
52 |
| Therapy procedure for walking training, each 15 minutes | Treatment | 97116 |
29 |
| Evaluation for physical therapy, typically 30 minutes | Treatment | 97162 |
20 |
| Evaluation for physical therapy, typically 20 minutes | Treatment | 97161 |
15 |
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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 30 related providers in 4 groups
Other physical therapist in private practices in Oro Valley 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Therapy procedure using functional activities 7
Providers in AZ who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Klass?
Dr. Klass is a physical therapist in private practice in Oro Valley, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICAL THERAPIST IN PRIVATE PRACTICE”.
NPI registry
What is Dr. Klass's address?
Dr. Klass is listed at 12460 N RANCHO VISTOSO BLVD STE 140, Oro Valley, AZ 85755. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Klass?
The number on file is (520) 615-6573. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Klass?
Dr. Klass's National Provider Identifier is 1598341091. 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. Klass train?
Dr. Klass attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Klass have?
Dr. Klass has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Klass perform?
According to Medicare billing data, Dr. Klass provides treatments such as therapy procedure using functional activities and therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Klass's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Klass. 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.