Madhur Nayan, M.D., PH.D.
NPI 1700413408 · Urology Physician · New York, NY
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madhur Nayan, M.D., PH.D. is a Urology Physician provider in New York, NY (NPI 1700413408).
Provider details
- NPI number
- 1700413408
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 317336 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
6 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$40 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
- 2020-03-24
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Madhur Nayan's NPI number?
- Madhur Nayan's National Provider Identifier (NPI) is 1700413408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madhur Nayan's specialty?
- Madhur Nayan is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Madhur Nayan located?
- Madhur Nayan's practice location on file with NPPES is 222 E 41st St, New York, NY 10017-6739.
- What is Madhur Nayan's phone number?
- The practice phone number listed in the NPPES registry for Madhur Nayan is (646) 825-6300.
- Does Madhur Nayan accept Medicare?
- Madhur Nayan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madhur Nayan's NPI active?
- Yes — Madhur Nayan's NPI (1700413408) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.