Nuan Cui, M. D.
NPI 1841560521 · Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Norwalk, CT
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nuan Cui, M. D. is a Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician provider in Norwalk, CT (NPI 1841560521).
Provider details
- NPI number
- 1841560521
- Entity type
- Individual
- Primary specialty
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Female
- Sole proprietor
- No
- License
- 263957 (NY)
Specialties & taxonomies
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) PhysicianPrimary207VF0040XLicense 083284 (CT)
Allopathic & Osteopathic Physicians
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician207VF0040XLicense 263957 (NY)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
28 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $101 |
Typical Medicare-allowed amounts for these services range $101–$101 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 313 | 124 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 218 | 42 |
| Mirabegronbrand: Myrbetriq | 211 | 52 |
| Vibegronbrand: Gemtesa | 147 | 45 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 133 | 56 |
| Metronidazole | 95 | 35 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$167 across 12 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 (1)
- 13303 Jamaica AveRichmond Hill, NY 11418-2618Phone: (859) 536-7088
Registry dates
- Enumerated
- 2012-01-11
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Nuan Cui's NPI number?
- Nuan Cui's National Provider Identifier (NPI) is 1841560521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nuan Cui's specialty?
- Nuan Cui is listed in the NPPES registry with a primary specialty of Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician (Allopathic & Osteopathic Physicians).
- Where is Nuan Cui located?
- Nuan Cui's practice location on file with NPPES is 34 Maple St, Norwalk, CT 06850-3894.
- What is Nuan Cui's phone number?
- The practice phone number listed in the NPPES registry for Nuan Cui is (203) 852-2000.
- Does Nuan Cui accept Medicare?
- Nuan Cui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nuan Cui's NPI active?
- Yes — Nuan Cui's NPI (1841560521) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.