Physician Profile
Unclaimed ProfileAbout GRIGSBY
Based in Germantown, TN, John David Grigsby, MPT, CERT MDT is listed in the NPI registry under physical therapist in private practice. John is also listed as specializing in physical therapist. According to Medicare claims data, John cared for 522 Medicare patients across 3,933 services.
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
- (901) 522-6671
- Email not available
Practice Locations
7730 WOLF RIVER BLVD SUITE 109
Germantown, TN 38138
Procedures Most Often Billed to Medicare
3,933 services · 522 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 |
2,108 |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
1,112 |
| Therapy procedure using functional activities | Treatment | 97530 |
524 |
| Evaluation for physical therapy, typically 30 minutes | Treatment | 97162 |
96 |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
32 |
| Evaluation for physical therapy, typically 20 minutes | Treatment | 97161 |
24 |
| Re-evaluation for physical therapy, typically 20 minutes | Treatment | 97164 |
20 |
| Evaluation for physical therapy, typically 45 minutes | Treatment | 97163 |
17 |
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.
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.
Other physical therapist in private practices in Germantown 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 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 TN who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Grigsby?
Dr. Grigsby is a physical therapist in private practice in Germantown, TN. 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. Grigsby's address?
Dr. Grigsby is listed at 7730 WOLF RIVER BLVD SUITE 109, Germantown, TN 38138. 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. Grigsby?
The number on file is (901) 522-6671. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Grigsby's NPI number?
Dr. Grigsby's National Provider Identifier is 1265435192. 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. Grigsby train?
Dr. Grigsby attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Grigsby been practicing?
Dr. Grigsby has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Grigsby perform?
According to Medicare billing data, Dr. Grigsby provides treatments such as therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, 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
Has Dr. Grigsby confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grigsby. 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.