Doctor profile · Federal record
Dr. Agustin Diaz, MD
Internal Medicine Physician (CMS: Internal Medicine) · West New York, NJ
- NPI 1174582720
- Accepts Medicare
- 45 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
433 57Th St
West New York, NJ 070932119
(201) 863-2620
fax (201) 863-4804
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Jersey #MA58115
- Medicaid
- NJ #6428002
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174582720. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,204
Distinct HCPCS
10
Medicare allowed
$85,421
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 329 | 164 | $88 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 171 | 113 | $80 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 152 | 152 | $52 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 99 | 35 | $55 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 75 | 25 | $59 | |
G0008 |
Administration of influenza virus vaccine | 70 | 69 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 68 | 67 | $70 | |
G0009 |
Administration of pneumococcal vaccine | 49 | 49 | $34 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 42 | 42 | $276 | |
96372 |
Injection of drug or substance under skin or into muscle | 32 | 22 | $15 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 130. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$3,857
Transactions
191
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intra-Sana Laboratories | 11 | $534.63 | |
| Novo Nordisk Inc | 22 | $486.06 | |
| Lilly USA, LLC | 20 | $352.65 | |
| AstraZeneca Pharmaceuticals LP | 15 | $316.07 | |
| Amgen Inc. | 22 | $300.56 | |
| GlaxoSmithKline, LLC. | 14 | $217.59 | |
| ABBVIE INC. | 16 | $200.14 | |
| PFIZER INC. | 13 | $195.82 | |
| Corcept Therapeutics | 11 | $188.47 | |
| Sumitomo Pharma America, Inc. | 15 | $152.94 | |
| Novartis Pharmaceuticals Corporation | 12 | $140.53 | |
| Azurity Pharmaceuticals, Inc. | 7 | $106.92 | |
| Ardelyx, Inc. | 5 | $100.33 | |
| Bayer Healthcare Pharmaceuticals Inc. | 4 | $83.05 | |
| Astellas Pharma US Inc | 4 | $82.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,260
Patients
1,668
Total drug cost
$441,066
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 782 | 273 | $11,849 |
| Amlodipine Besylate | Generic | 516 | 183 | $4,025 |
| Levothyroxine Sodium | Generic | 480 | 138 | $10,891 |
| Metformin Hcl | Generic | 415 | 136 | $4,192 |
| Omeprazole | Generic | 391 | 134 | $8,258 |
| Alprazolam | Generic | 347 | 68 | $1,465 |
| Losartan Potassium | Generic | 320 | 106 | $6,122 |
| Rosuvastatin Calcium | Generic | 309 | 118 | $27,179 |
| Ozempic (Semaglutide) | Brand | 289 | 45 | $331,446 |
| Tamsulosin Hcl | Generic | 283 | 93 | $8,920 |
Hospital affiliations
Frequently asked questions
What is Dr. Agustin Diaz's medical specialty?
Dr. Agustin Diaz practices Internal Medicine Physician in West New York, NJ.
Where does Dr. Agustin Diaz practice?
Dr. Agustin Diaz practices at 433 57Th St, West New York, NJ 070932119. Office phone: 2018632620.
What is Dr. Agustin Diaz's NPI?
Dr. Agustin Diaz's National Provider Identifier (NPI) is 1174582720, issued by NPPES.
Does Dr. Agustin Diaz accept Medicare assignment?
Yes. Dr. Agustin Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Agustin Diaz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.