Doctor profile · Federal record
Dr. Elizabeth Diaz, PA-C
Surgical Physician Assistant (CMS: Physician Assistant) · Surgical Physician Assistant · Plano, TX
- NPI 1942529946
- Accepts Medicare
- MIPS 75.3 / 100 · 2023
- 25 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6020 W Parker RD Ste 470
Plano, TX 750938338
(972) 608-8868
fax (972) 608-0366
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- February 25, 2022
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State licenses (2)
- Texas #PA08547 · New York #008388-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942529946. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
364
Distinct HCPCS
9
Medicare allowed
$26,335
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 96 | 19 | $1 | |
20610 |
Aspiration and/or injection of fluid from large joint | 60 | 44 | $58 | |
27447 |
Replacement of knee joint, both sides of knee | 43 | 37 | $166 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 31 | $104 | |
27130 |
Replacement of thigh bone and hip joint with prosthesis | 29 | 29 | $169 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 29 | $73 | |
J7323 |
Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose | 26 | 13 | $127 | |
73562 |
X-ray of knee, 3 views | 24 | 19 | $33 | |
73502 |
X-ray of hip, 2-3 views | 22 | 21 | $38 |
In context: peer comparison
Among 13 peers in Plano Surgical Physician Assistant, average services per provider: 80. This provider delivers 4.6× the peer median.Open Payments
Industry payments received
All-time total
$85
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bioventus LLC | 2 | $45.05 | |
| Ferring Pharmaceuticals INC. | 1 | $20.07 | |
| Kerecis Limited | 1 | $19.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
612
Patients
413
Total drug cost
$4,107
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 252 | 152 | $1,567 |
| Tramadol Hcl | Generic | 173 | 126 | $948 |
| Gabapentin | Generic | 137 | 102 | $1,376 |
| Amoxicillin | Generic | 24 | 19 | $45 |
| Warfarin Sodium | Generic | 15 | 14 | $142 |
| Cyclobenzaprine Hcl | Generic | 11 | 0 | $29 |
Frequently asked questions
What is Dr. Elizabeth Diaz's medical specialty?
Dr. Elizabeth Diaz practices Surgical Physician Assistant in Plano, TX.
Where does Dr. Elizabeth Diaz practice?
Dr. Elizabeth Diaz practices at 6020 W Parker RD Ste 470, Plano, TX 750938338. Office phone: 9726088868.
What is Dr. Elizabeth Diaz's NPI?
Dr. Elizabeth Diaz's National Provider Identifier (NPI) is 1942529946, issued by NPPES.
Does Dr. Elizabeth Diaz accept Medicare assignment?
Yes. Dr. Elizabeth Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Diaz commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Replacement of knee joint, both sides of knee (HCPCS 27447). Source: CMS Medicare Physician & Other Practitioners file.