Doctor profile · Federal record
Dr. Monica Diaz, MD
Medical Oncology Physician (CMS: Medical Oncology) · Internal Medicine Physician · El Paso, TX
- NPI 1316206204
- Accepts Medicare
- MIPS 86.7 / 100 · 2023
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3270 Joe Battle Blvd Ste 312
El Paso, TX 799382651
(915) 747-4877
fax (915) 849-4255 - Mailing address
-
Po Box 911230
Dallas, TX 753911230
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- January 18, 2022
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State licenses (2)
- Texas #Q3356 · Texas #BP10043537
- Medicaid
- TX #382554901
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316206204. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
35,610
Distinct HCPCS
10
Medicare allowed
$167,196
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1453 |
Injection, fosaprepitant, 1 mg | 13,350 | 27 | $0 | |
J9263 |
Injection, oxaliplatin, 0.5 mg | 13,200 | 13 | $0 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 1,712 | 44 | $0 | |
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,142 | 11 | $0 | |
J2469 |
Injection, palonosetron hcl, 25 mcg | 950 | 30 | $1 | |
J9190 |
Injection, fluorouracil, 500 mg | 768 | 21 | $2 | |
J1626 |
Injection, granisetron hydrochloride, 100 mcg | 650 | 16 | $0 | |
36415 |
Insertion of needle into vein for collection of blood sample | 443 | 120 | $8 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 411 | 121 | $7 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 409 | 137 | $121 |
In context: peer comparison
Among 1 peers in El Paso Medical Oncology Physician, average services per provider: 868. This provider delivers 41× the peer median.Open Payments
Industry payments received
All-time total
$176
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tactile Systems Technology INC | 1 | $127.79 | |
| Pfizer INC. | 1 | $27.70 | |
| Pacira Pharmaceuticals Incorporated | 1 | $20.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
765
Patients
228
Total drug cost
$1,010,465
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 140 | 33 | $112,979 |
| Anastrozole | Generic | 139 | 44 | $4,633 |
| Exemestane | Generic | 55 | 18 | $11,273 |
| Prochlorperazine Maleate | Generic | 53 | 35 | $962 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 51 | 14 | $2,395 |
| Xarelto (Rivaroxaban) | Brand | 46 | 13 | $44,563 |
| Dexamethasone | Generic | 39 | 20 | $272 |
| Prednisone | Generic | 36 | 15 | $160 |
| Hydroxyurea | Generic | 35 | 0 | $653 |
| Letrozole | Generic | 35 | 0 | $1,217 |
Hospital affiliations
Frequently asked questions
What is Dr. Monica Diaz's medical specialty?
Dr. Monica Diaz practices Medical Oncology Physician in El Paso, TX.
Where does Dr. Monica Diaz practice?
Dr. Monica Diaz practices at 3270 Joe Battle Blvd Ste 312, El Paso, TX 799382651. Office phone: 9157474877.
What is Dr. Monica Diaz's NPI?
Dr. Monica Diaz's National Provider Identifier (NPI) is 1316206204, issued by NPPES.
Does Dr. Monica Diaz accept Medicare assignment?
Yes. Dr. Monica Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Monica Diaz commonly perform?
Top Medicare-reported procedures in 2023: Injection, fosaprepitant, 1 mg (HCPCS J1453); Injection, oxaliplatin, 0.5 mg (HCPCS J9263); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.