Provider Profile
Nancy A. Silvester, PA
Unclaimed ProfileAbout Nancy Silvester
Nancy A. Silvester, PA is a physician assistant practicing in Deer Park, NY. Nancy trained at Drexel University College of Medicine, graduating in 2000. Nancy is also listed as specializing in physician assistant — medical. According to Medicare claims data, Nancy cared for 448 Medicare patients across 450 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza, and automated urinalysis test.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (631) 254-5900
- Email not available
Practice Locations
1930 DEER PARK AVE
Deer Park, NY 11729
Procedures Most Often Billed to Medicare
450 services · 448 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
13 | |
| Administration of vaccine | Treatment | 90471 |
11 | |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
206 | More often than most peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
71 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
45 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
38 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
32 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
23 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
11 |
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.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Deer Park 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Drexel University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Drexel University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Nancy A. Silvester?
Nancy A. Silvester is a physician assistant in Deer Park, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Nancy A. Silvester's address?
Nancy A. Silvester is listed at 1930 Deer Park Ave, Deer Park, NY 11729. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Nancy A. Silvester?
The number on file is (631) 254-5900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Nancy A. Silvester's NPI number?
Nancy A. Silvester's National Provider Identifier is 1740294602. 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
Where did Nancy A. Silvester train?
Nancy A. Silvester attended Drexel University College of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Nancy A. Silvester been practicing?
Nancy A. Silvester has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What procedures does Nancy A. Silvester perform?
According to Medicare billing data, Nancy A. Silvester performs imaging including x-ray of chest, 2 views; provides treatments such as administration of vaccine, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Nancy A. Silvester confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Nancy A. Silvester. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.