Doctor profile · Federal record
Dr. Joan Irizarry Alvarado, MD
Internal Medicine Physician (CMS: Internal Medicine) · Jacksonville, FL
- NPI 1053394452
- Accepts Medicare
- MIPS 76.2 / 100 · 2023
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4500 San Pablo RD S
Jacksonville, FL 322241865
(904) 953-2000
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- August 28, 2020
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Florida #ME91542
- Medicaid
- FL #275248400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053394452. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,345
Distinct HCPCS
8
Medicare allowed
$128,916
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 449 | 435 | $127 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 301 | 185 | $23 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 297 | 297 | $166 | |
36591 |
Collection of blood sample from implanted device | 128 | 107 | $26 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 80 | 80 | $111 | |
93793 |
Anticoagulant management of patient taking warfarin | 66 | 51 | $11 | |
36592 |
Collection of blood sample from central venous tube | 13 | 13 | $28 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $221 |
In context: peer comparison
Among 126 peers in this city , average services per provider: 514. This provider delivers 2.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
109
Patients
47
Total drug cost
$2,077
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Warfarin Sodium | Generic | 89 | 36 | $1,557 |
| Jantoven (Warfarin Sodium) | Brand | 20 | 11 | $521 |
Hospital affiliations
Frequently asked questions
What is Dr. Joan Irizarry Alvarado's medical specialty?
Dr. Joan Irizarry Alvarado practices Internal Medicine Physician in Jacksonville, FL.
Where does Dr. Joan Irizarry Alvarado practice?
Dr. Joan Irizarry Alvarado practices at 4500 San Pablo RD S, Jacksonville, FL 322241865. Office phone: 9049532000.
What is Dr. Joan Irizarry Alvarado's NPI?
Dr. Joan Irizarry Alvarado's National Provider Identifier (NPI) is 1053394452, issued by NPPES.
Does Dr. Joan Irizarry Alvarado accept Medicare assignment?
Yes. Dr. Joan Irizarry Alvarado accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joan Irizarry Alvarado commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS 99211); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.