Doctor profile · Federal record
Dr. Dianne Fernandez
Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Duarte, CA
- NPI 1639636426
- Accepts Medicare
- MIPS 91.9 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 Duarte RD
Duarte, CA 910103012
(626) 256-4673 - Mailing address
-
Po Box 512185
Los Angeles, CA 900510185
Credentials & registration
- NPI registered
- February 2019 — 7 yrs on file
- Profile last updated
- December 11, 2020
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LG0600X — NUCC code
- State license (1)
- California #NP95012196
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639636426. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$405
Transactions
15
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Celgene Corporation | 5 | $127.60 | |
| Daiichi Sankyo Inc. | 2 | $60.80 | |
| JAZZ PHARMACEUTICALS INC. | 2 | $59.99 | |
| SOBI, INC | 1 | $35.45 | |
| Alexion Pharmaceuticals, Inc. | 1 | $27.35 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $25.57 | |
| Novartis Pharmaceuticals Corporation | 1 | $24.15 | |
| PFIZER INC. | 1 | $23.42 | |
| Incyte Corporation | 1 | $20.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
156
Patients
110
Total drug cost
$137,636
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 28 | 17 | $661 |
| Levofloxacin | Generic | 21 | 19 | $283 |
| Allopurinol | Generic | 19 | 14 | $144 |
| Posaconazole | Generic | 17 | 13 | $52,977 |
| Venclexta (Venetoclax) | Brand | 16 | 11 | $82,592 |
| Amlodipine Besylate | Generic | 15 | 12 | $56 |
| Potassium Chloride | Generic | 15 | 11 | $705 |
| Ondansetron Hcl | Generic | 13 | 13 | $125 |
| Pantoprazole Sodium | Generic | 12 | 0 | $93 |
Frequently asked questions
What is Dr. Dianne Fernandez's medical specialty?
Dr. Dianne Fernandez practices Gerontology Nurse Practitioner in Duarte, CA.
Where does Dr. Dianne Fernandez practice?
Dr. Dianne Fernandez practices at 1500 Duarte RD, Duarte, CA 910103012. Office phone: 6262564673.
What is Dr. Dianne Fernandez's NPI?
Dr. Dianne Fernandez's National Provider Identifier (NPI) is 1639636426, issued by NPPES.
Does Dr. Dianne Fernandez accept Medicare assignment?
Yes. Dr. Dianne Fernandez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.