Doctor profile · Federal record
Dr. Cynthia Diaz, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · New York, NY
- NPI 1366049991
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
506 Fort Washington Ave Apt 1F
New York, NY 100332081
(212) 568-0553 - Mailing address
-
3 Remsen RD Apt 4H
Yonkers, NY 107101859
Credentials & registration
- NPI registered
- October 2020 — 6 yrs on file
- Profile last updated
- December 30, 2020
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- New York #F345800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366049991. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
284
Distinct HCPCS
6
Medicare allowed
$22,929
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 81 | 66 | $41 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 81 | 64 | $89 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 40 | $126 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 31 | 31 | $113 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 28 | 14 | $16 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $166 |
In context: peer comparison
Among 221 peers in this city , average services per provider: 100. This provider delivers 2.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
235
Patients
187
Total drug cost
$2,967
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 39 | 35 | $95 |
| Azithromycin | Generic | 32 | 29 | $146 |
| Fluticasone Propionate | Generic | 32 | 31 | $308 |
| Ofloxacin | Generic | 19 | 17 | $1,063 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 18 | 16 | $617 |
| Ibuprofen | Generic | 18 | 18 | $55 |
| Naproxen | Generic | 17 | 16 | $43 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 14 | $106 |
| Mupirocin | Generic | 13 | 11 | $88 |
| Azelastine Hcl | Generic | 11 | 0 | $261 |
Frequently asked questions
What is Dr. Cynthia Diaz's medical specialty?
Dr. Cynthia Diaz practices Family Nurse Practitioner in New York, NY.
Where does Dr. Cynthia Diaz practice?
Dr. Cynthia Diaz practices at 506 Fort Washington Ave Apt 1F, New York, NY 100332081. Office phone: 2125680553.
What is Dr. Cynthia Diaz's NPI?
Dr. Cynthia Diaz's National Provider Identifier (NPI) is 1366049991, issued by NPPES.
Does Dr. Cynthia Diaz accept Medicare assignment?
Yes. Dr. Cynthia Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cynthia Diaz commonly perform?
Top Medicare-reported procedures in 2023: Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.