Provider Profile
Gregory O'Brien, D.P.T, CSCS
Unclaimed ProfileAbout Dr. O'brien
Gregory O'Brien, D.P.T, CSCS practices physical therapist in private practice in Marion, IA. Gregory is also listed as specializing in physical therapist. Medicare claims data shows Gregory provided 2,857 services to 273 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (319) 373-7311
- Email not available
Practice Locations
999 44TH ST SUITE 10,000
Marion, IA 52302
Conditions Supported and Services
Within Physical Therapy generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Knee pain
- Lower back pain
- Pelvic floor dysfunction
- Post-surgery rehab
- Sports injuries
- Stroke recovery
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
2,857 services · 273 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
2,326 |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
232 |
| Application of ultrasound, each 15 minutes | Treatment | 97035 |
92 |
| Evaluation for physical therapy, typically 20 minutes | Treatment | 97161 |
35 |
| Therapy procedure using functional activities | Treatment | 97530 |
29 |
| Re-evaluation for physical therapy, typically 20 minutes | Treatment | 97164 |
29 |
| Evaluation for physical therapy, typically 30 minutes | Treatment | 97162 |
26 |
| Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care | Billing code | G0283 |
88 |
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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 29 related providers in 4 groups
Other physical therapist in private practices in Marion 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 8
Providers in IA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. O'Brien?
Dr. O'Brien is a physical therapist in private practice in Marion, IA. 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. O'Brien's address?
Dr. O'Brien is listed at 999 44TH ST SUITE 10,000, Marion, IA 52302. 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. O'Brien?
The number on file is (319) 373-7311. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. O'Brien?
Dr. O'Brien's National Provider Identifier is 1447663505. 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. O'Brien train?
Dr. O'Brien attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. O'Brien have?
Dr. O'Brien has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. O'Brien perform?
According to Medicare billing data, Dr. O'Brien provides treatments such as therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes and therapy procedure using manual technique, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. O'Brien's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Brien. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.