Doctor profile · Federal record
Dr. Barbara Gamez Chang, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Miami, FL
- NPI 1669086401
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12478 Sw 17Th Ln
Miami, FL 331751563
(786) 447-5854
Credentials & registration
- NPI registered
- August 2020 — 6 yrs on file
- Profile last updated
- March 13, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Florida #APRN11007854
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669086401. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
89
Distinct HCPCS
2
Medicare allowed
$10,444
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 71 | 59 | $110 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $145 |
In context: peer comparison
Among 160 peers in this city , average services per provider: 161. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$1,352
Transactions
40
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 20 | $641.20 | |
| GlaxoSmithKline, LLC. | 3 | $154.06 | |
| PFIZER INC. | 2 | $129.86 | |
| Janssen Biotech, Inc. | 1 | $118.07 | |
| UCB, Inc. | 3 | $70.28 | |
| Mallinckrodt Hospital Products Inc. | 2 | $64.39 | |
| ANI Pharmaceuticals, Inc. | 2 | $52.14 | |
| Amgen Inc. | 2 | $43.34 | |
| Radius Health, Inc. | 2 | $34.62 | |
| Organon Llc | 2 | $27.28 | |
| Fresenius Kabi USA, LLC | 1 | $16.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
912
Patients
426
Total drug cost
$244,059
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 181 | 72 | $5,069 |
| Prednisone | Generic | 151 | 79 | $1,168 |
| Hydroxychloroquine Sulfate | Generic | 105 | 43 | $3,266 |
| Leflunomide | Generic | 99 | 47 | $5,463 |
| Gabapentin | Generic | 59 | 30 | $1,026 |
| Alendronate Sodium | Generic | 52 | 27 | $571 |
| Celecoxib | Generic | 46 | 21 | $1,802 |
| Duloxetine Hcl | Generic | 43 | 21 | $666 |
| Meloxicam | Generic | 33 | 27 | $151 |
| Omeprazole | Generic | 32 | 23 | $206 |
Hospital affiliations
Frequently asked questions
What is Dr. Barbara Gamez Chang's medical specialty?
Dr. Barbara Gamez Chang practices Family Nurse Practitioner in Miami, FL.
Where does Dr. Barbara Gamez Chang practice?
Dr. Barbara Gamez Chang practices at 12478 Sw 17Th Ln, Miami, FL 331751563. Office phone: 7864475854.
What is Dr. Barbara Gamez Chang's NPI?
Dr. Barbara Gamez Chang's National Provider Identifier (NPI) is 1669086401, issued by NPPES.
Does Dr. Barbara Gamez Chang accept Medicare assignment?
Yes. Dr. Barbara Gamez Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Gamez Chang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.