Doctor profile · Federal record
Dr. Marizel Diaz, PT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Laredo, TX
- NPI 1154516904
- Accepts Medicare
- 35 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7109 N Bartlett Ave
Laredo, TX 780416472
(956) 727-2122
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- May 3, 2023
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Texas #1100667
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154516904. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,572
Distinct HCPCS
5
Medicare allowed
$30,957
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 1,066 | 65 | $22 | |
G0283 |
Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care | 275 | 50 | $8 | |
97016 |
Application of blood vessel compression device | 107 | 19 | $8 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 96 | 27 | $18 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 28 | 28 | $97 |
In context: peer comparison
Among 9 peers in Laredo Physical Therapist, average services per provider: 484. This provider delivers 3.2× the peer median.Frequently asked questions
What is Dr. Marizel Diaz's medical specialty?
Dr. Marizel Diaz practices Physical Therapist in Laredo, TX.
Where does Dr. Marizel Diaz practice?
Dr. Marizel Diaz practices at 7109 N Bartlett Ave, Laredo, TX 780416472. Office phone: 9567272122.
What is Dr. Marizel Diaz's NPI?
Dr. Marizel Diaz's National Provider Identifier (NPI) is 1154516904, issued by NPPES.
Does Dr. Marizel Diaz accept Medicare assignment?
Yes. Dr. Marizel Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marizel Diaz commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (HCPCS G0283); Application of blood vessel compression device (HCPCS 97016). Source: CMS Medicare Physician & Other Practitioners file.