Provider Profile
Cynthia A. Diaz, NP
Unclaimed ProfileAbout Cynthia Diaz
Cynthia A. Diaz, NP is a nurse practitioner based in New York, NY. Cynthia is a 2020 graduate of Mercy College. Cynthia is also listed as specializing in nurse practitioner — family. Medicare claims data shows Cynthia provided 245 services to 184 patients. The services billed most often include detection test by immunoassay with direct visual observation for influenza virus, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19). The provider's National Provider Identifier (NPI) is 1366049991.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (212) 568-0553
- Email not available
Practice Locations
506 FORT WASHINGTON AVE APT 1F
New York, NY 10033
Procedures Most Often Billed to Medicare
245 services · 184 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
78 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
61 | As often as other peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
55 | More often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
26 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
25 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in New York 8
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at Mercy College 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Mercy College 7
Providers who graduated from the same medical school in the same year.
Common questions
What is Cynthia A. Diaz's specialty?
Cynthia A. Diaz is a nurse practitioner in New York, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Cynthia A. Diaz?
Cynthia A. Diaz is listed at 506 Fort Washington Ave Apt 1F, New York, NY 10033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Cynthia A. Diaz?
The number on file is (212) 568-0553. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Cynthia A. Diaz?
Cynthia A. Diaz's National Provider Identifier is 1366049991. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Cynthia A. Diaz's education?
Cynthia A. Diaz attended Mercy College, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Cynthia A. Diaz have?
Cynthia A. Diaz has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Cynthia A. Diaz known for?
According to Medicare billing data, Cynthia A. Diaz the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Cynthia A. Diaz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Cynthia A. Diaz. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.