DIANE LOUISE ROBERTSON (PT, MTC) – Physical Medicine & Rehabilitation Physician, NPI 1164565354
Physical Medicine & Rehabilitation Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,984 PHYSICAL THERAPIST IN PRIVATE PRACTICE in MD
Provider Addresses for DIANE LOUISE ROBERTSON (PT, MTC)
8508 MOON GLASS CT
COLUMBIA, MD 210455630
Phone: (410) 992-4146
Type: Mailing
6801 DOUGLAS LEGUM DR
SUITE B
ELKRIDGE, MD 210756273
Phone: (410) 799-0818
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2012-01-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20120124000271 | I | Physical Therapist In Private Practice | MD | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 97110 | Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 533 | 29 | $0 |
| 97140 | Therapy procedure using manual technique, each 15 minutes | 425 | 27 | $0 |
| 97112 | Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 268 | 22 | $0 |
| 97035 | Application of ultrasound, each 15 minutes | 87 | 13 | $0 |
| 97162 | Evaluation for physical therapy, typically 30 minutes | 36 | 28 | $0 |
Insurance plans in this area (ZIP 21045)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICAL THERAPY | MD | 97001 | Physical therapy evaluation | 42 | 35 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | MD | |
| Physical Therapist In Private Practice | MD | |
| Physical Therapist In Private Practice | MD | |
| Physical Therapist In Private Practice | MD | |
| Physical Therapist In Private Practice | MD |
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