Stephen Nan, PA-C
NPI 1689443244 · Physician Assistant · Elmhurst, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Nan, PA-C is a Physician Assistant provider in Elmhurst, NY (NPI 1689443244).
Provider details
- NPI number
- 1689443244
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 031598 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 27 | 23 |
| Azithromycin | 24 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 19 |
| Fluticasone Propionate | 16 | 13 |
| Triamcinolone Acetonide | 12 | 12 |
| Prednisone | 12 | 11 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 11 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-12-25
- Last updated
- 2024-03-08
- Certified
- 2024-03-08
Frequently asked questions
- What is Stephen Nan's NPI number?
- Stephen Nan's National Provider Identifier (NPI) is 1689443244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Nan's specialty?
- Stephen Nan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephen Nan located?
- Stephen Nan's practice location on file with NPPES is 7901 Broadway # B1-27, Elmhurst, NY 11373-1329.
- What is Stephen Nan's phone number?
- The practice phone number listed in the NPPES registry for Stephen Nan is (718) 334-2209.
- Does Stephen Nan accept Medicare?
- Stephen Nan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Nan's NPI active?
- Yes — Stephen Nan's NPI (1689443244) is active in the NPPES registry as of the last update on 2024-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.