Mengyang Sun, MD, MS
NPI 1184966475 · Obstetrics & Gynecology Physician · Flushing, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mengyang Sun, MD, MS is a Obstetrics & Gynecology Physician provider in Flushing, NY (NPI 1184966475).
Provider details
- NPI number
- 1184966475
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$563 across 11 records (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
Additional practice locations (2)
- 1400 Pelham Pkwy S Bldg 1Bronx, NY 10461-1119Phone: (718) 918-6300
- 259 1st StMineola, NY 11501-3957Phone: (516) 663-2521
Registry dates
- Enumerated
- 2013-03-25
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Mengyang Sun's NPI number?
- Mengyang Sun's National Provider Identifier (NPI) is 1184966475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mengyang Sun's specialty?
- Mengyang Sun is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Mengyang Sun located?
- Mengyang Sun's practice location on file with NPPES is 4500 Parsons Blvd, Flushing, NY 11355-2205.
- What is Mengyang Sun's phone number?
- The practice phone number listed in the NPPES registry for Mengyang Sun is (718) 670-5440.
- Does Mengyang Sun accept Medicare?
- Mengyang Sun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mengyang Sun's NPI active?
- Yes — Mengyang Sun's NPI (1184966475) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.